diff options
143 files changed, 639 insertions, 642 deletions
diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst index f32ccce5722d..a79fd3549ff8 100644 --- a/Documentation/gpu/drm-mm.rst +++ b/Documentation/gpu/drm-mm.rst @@ -300,12 +300,12 @@ Drivers that want to map the GEM object upfront instead of handling page faults can implement their own mmap file operation handler. For platforms without MMU the GEM core provides a helper method -drm_gem_cma_get_unmapped_area(). The mmap() routines will call this to get a +drm_gem_dma_get_unmapped_area(). The mmap() routines will call this to get a proposed address for the mapping. -To use drm_gem_cma_get_unmapped_area(), drivers must fill the struct +To use drm_gem_dma_get_unmapped_area(), drivers must fill the struct :c:type:`struct file_operations <file_operations>` get_unmapped_area field with -a pointer on drm_gem_cma_get_unmapped_area(). +a pointer on drm_gem_dma_get_unmapped_area(). More detailed information about get_unmapped_area can be found in Documentation/admin-guide/mm/nommu-mmap.rst @@ -355,16 +355,16 @@ GEM Function Reference .. kernel-doc:: drivers/gpu/drm/drm_gem.c :export: -GEM CMA Helper Functions Reference +GEM DMA Helper Functions Reference ---------------------------------- -.. kernel-doc:: drivers/gpu/drm/drm_gem_cma_helper.c - :doc: cma helpers +.. kernel-doc:: drivers/gpu/drm/drm_gem_dma_helper.c + :doc: dma helpers -.. kernel-doc:: include/drm/drm_gem_cma_helper.h +.. kernel-doc:: include/drm/drm_gem_dma_helper.h :internal: -.. kernel-doc:: drivers/gpu/drm/drm_gem_cma_helper.c +.. kernel-doc:: drivers/gpu/drm/drm_gem_dma_helper.c :export: GEM SHMEM Helper Function Reference diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 1c91e1e861a5..0b2ad7212ee6 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -200,11 +200,11 @@ config DRM_TTM_HELPER help Helpers for ttm-based gem objects -config DRM_GEM_CMA_HELPER +config DRM_GEM_DMA_HELPER tristate depends on DRM help - Choose this if you need the GEM CMA helper functions + Choose this if you need the GEM DMA helper functions config DRM_GEM_SHMEM_HELPER tristate diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 1d6e4f672b59..25d0ba310509 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -40,9 +40,9 @@ obj-$(CONFIG_DRM_PANEL_ORIENTATION_QUIRKS) += drm_panel_orientation_quirks.o obj-$(CONFIG_DRM_BUDDY) += drm_buddy.o -drm_cma_helper-y := drm_gem_cma_helper.o -drm_cma_helper-$(CONFIG_DRM_KMS_HELPER) += drm_fb_dma_helper.o -obj-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_cma_helper.o +drm_dma_helper-y := drm_gem_dma_helper.o +drm_dma_helper-$(CONFIG_DRM_KMS_HELPER) += drm_fb_dma_helper.o +obj-$(CONFIG_DRM_GEM_DMA_HELPER) += drm_dma_helper.o drm_shmem_helper-y := drm_gem_shmem_helper.o obj-$(CONFIG_DRM_GEM_SHMEM_HELPER) += drm_shmem_helper.o diff --git a/drivers/gpu/drm/arm/Kconfig b/drivers/gpu/drm/arm/Kconfig index 6e3f1d600541..c1b89274d2a4 100644 --- a/drivers/gpu/drm/arm/Kconfig +++ b/drivers/gpu/drm/arm/Kconfig @@ -6,7 +6,7 @@ config DRM_HDLCD depends on DRM && OF && (ARM || ARM64 || COMPILE_TEST) depends on COMMON_CLK select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER help Choose this option if you have an ARM High Definition Colour LCD controller. @@ -27,7 +27,7 @@ config DRM_MALI_DISPLAY depends on DRM && OF && (ARM || ARM64 || COMPILE_TEST) depends on COMMON_CLK select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select VIDEOMODE_HELPERS help Choose this option if you want to compile the ARM Mali Display diff --git a/drivers/gpu/drm/arm/display/Kconfig b/drivers/gpu/drm/arm/display/Kconfig index e91598b60781..4acc4285a4eb 100644 --- a/drivers/gpu/drm/arm/display/Kconfig +++ b/drivers/gpu/drm/arm/display/Kconfig @@ -4,7 +4,7 @@ config DRM_KOMEDA depends on DRM && OF depends on COMMON_CLK select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select VIDEOMODE_HELPERS help Choose this option if you want to compile the ARM Komeda display diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c b/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c index ea45da663dfb..f1b27db5dad5 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c @@ -7,7 +7,7 @@ #include <drm/drm_device.h> #include <drm/drm_fb_dma_helper.h> #include <drm/drm_gem.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include "komeda_framebuffer.h" @@ -137,7 +137,7 @@ komeda_fb_none_afbc_size_check(struct komeda_dev *mdev, struct komeda_fb *kfb, } min_size = komeda_fb_get_pixel_addr(kfb, 0, fb->height, i) - - to_drm_gem_cma_obj(obj)->paddr; + - to_drm_gem_dma_obj(obj)->paddr; if (obj->size < min_size) { DRM_DEBUG_KMS("The fb->obj[%d] size: 0x%zx lower than the minimum requirement: 0x%llx.\n", i, obj->size, min_size); @@ -239,7 +239,7 @@ dma_addr_t komeda_fb_get_pixel_addr(struct komeda_fb *kfb, int x, int y, int plane) { struct drm_framebuffer *fb = &kfb->base; - const struct drm_gem_cma_object *obj; + const struct drm_gem_dma_object *obj; u32 offset, plane_x, plane_y, block_w, block_sz; if (plane >= fb->format->num_planes) { diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c index 327051bba5b6..451746ebbe71 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c @@ -11,7 +11,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_probe_helper.h> @@ -21,9 +21,9 @@ #include "komeda_framebuffer.h" #include "komeda_kms.h" -DEFINE_DRM_GEM_CMA_FOPS(komeda_cma_fops); +DEFINE_DRM_GEM_DMA_FOPS(komeda_cma_fops); -static int komeda_gem_cma_dumb_create(struct drm_file *file, +static int komeda_gem_dma_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args) { @@ -32,7 +32,7 @@ static int komeda_gem_cma_dumb_create(struct drm_file *file, args->pitch = ALIGN(pitch, mdev->chip.bus_width); - return drm_gem_cma_dumb_create_internal(file, dev, args); + return drm_gem_dma_dumb_create_internal(file, dev, args); } static irqreturn_t komeda_kms_irq_handler(int irq, void *data) @@ -60,7 +60,7 @@ static irqreturn_t komeda_kms_irq_handler(int irq, void *data) static const struct drm_driver komeda_kms_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .lastclose = drm_fb_helper_lastclose, - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(komeda_gem_cma_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(komeda_gem_dma_dumb_create), .fops = &komeda_cma_fops, .name = "komeda", .desc = "Arm Komeda Display Processor driver", diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index d3cf788c0fa9..7030339fa232 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -21,7 +21,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c index b32168e3f9ae..a032003c340c 100644 --- a/drivers/gpu/drm/arm/hdlcd_drv.c +++ b/drivers/gpu/drm/arm/hdlcd_drv.c @@ -27,7 +27,7 @@ #include <drm/drm_debugfs.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_modeset_helper.h> #include <drm/drm_module.h> @@ -225,11 +225,11 @@ static void hdlcd_debugfs_init(struct drm_minor *minor) } #endif -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver hdlcd_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, #ifdef CONFIG_DEBUG_FS .debugfs_init = hdlcd_debugfs_init, #endif diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c index fa6c1a4254dc..1d0b0c54ccc7 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -21,7 +21,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_modeset_helper.h> #include <drm/drm_module.h> @@ -456,7 +456,7 @@ static int malidp_irq_init(struct platform_device *pdev) return 0; } -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static int malidp_dumb_create(struct drm_file *file_priv, struct drm_device *drm, @@ -468,7 +468,7 @@ static int malidp_dumb_create(struct drm_file *file_priv, args->pitch = ALIGN(DIV_ROUND_UP(args->width * args->bpp, 8), alignment); - return drm_gem_cma_dumb_create_internal(file_priv, drm, args); + return drm_gem_dma_dumb_create_internal(file_priv, drm, args); } #ifdef CONFIG_DEBUG_FS @@ -565,7 +565,7 @@ static void malidp_debugfs_init(struct drm_minor *minor) static const struct drm_driver malidp_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(malidp_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(malidp_dumb_create), #ifdef CONFIG_DEBUG_FS .debugfs_init = malidp_debugfs_init, #endif diff --git a/drivers/gpu/drm/arm/malidp_mw.c b/drivers/gpu/drm/arm/malidp_mw.c index 7a9c900626ec..cefae03f1bcc 100644 --- a/drivers/gpu/drm/arm/malidp_mw.c +++ b/drivers/gpu/drm/arm/malidp_mw.c @@ -13,7 +13,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_probe_helper.h> #include <drm/drm_writeback.h> @@ -160,7 +160,7 @@ malidp_mw_encoder_atomic_check(struct drm_encoder *encoder, n_planes = fb->format->num_planes; for (i = 0; i < n_planes; i++) { - struct drm_gem_cma_object *obj = drm_fb_dma_get_gem_obj(fb, i); + struct drm_gem_dma_object *obj = drm_fb_dma_get_gem_obj(fb, i); /* memory write buffers are never rotated */ u8 alignment = malidp_hw_get_pitch_align(malidp->dev, 0); diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 72e0162735fa..b7948ca0060c 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -16,7 +16,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_print.h> @@ -333,15 +333,15 @@ static bool malidp_check_pages_threshold(struct malidp_plane_state *ms, for (i = 0; i < ms->n_planes; i++) { struct drm_gem_object *obj; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct sg_table *sgt; struct scatterlist *sgl; obj = drm_gem_fb_get_obj(ms->base.fb, i); - cma_obj = to_drm_gem_cma_obj(obj); + dma_obj = to_drm_gem_dma_obj(obj); - if (cma_obj->sgt) - sgt = cma_obj->sgt; + if (dma_obj->sgt) + sgt = dma_obj->sgt; else sgt = obj->funcs->get_sg_table(obj); @@ -352,14 +352,14 @@ static bool malidp_check_pages_threshold(struct malidp_plane_state *ms, while (sgl) { if (sgl->length < pgsize) { - if (!cma_obj->sgt) + if (!dma_obj->sgt) kfree(sgt); return false; } sgl = sg_next(sgl); } - if (!cma_obj->sgt) + if (!dma_obj->sgt) kfree(sgt); } @@ -732,7 +732,7 @@ static void malidp_set_plane_base_addr(struct drm_framebuffer *fb, paddr = drm_fb_dma_get_gem_addr(fb, plane->state, plane_index); } else { - struct drm_gem_cma_object *obj; + struct drm_gem_dma_object *obj; obj = drm_fb_dma_get_gem_obj(fb, plane_index); diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index 147abf1a3968..5430265ad458 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -107,11 +107,11 @@ armada_gem_linear_back(struct drm_device *dev, struct armada_gem_object *obj) } /* - * We could grab something from CMA if it's enabled, but that + * We could grab something from DMA if it's enabled, but that * involves building in a problem: * - * CMA's interface uses dma_alloc_coherent(), which provides us - * with an CPU virtual address and a device address. + * GEM DMA helper interface uses dma_alloc_coherent(), which provides + * us with an CPU virtual address and a device address. * * The CPU virtual address may be either an address in the kernel * direct mapped region (for example, as it would be on x86) or diff --git a/drivers/gpu/drm/aspeed/Kconfig b/drivers/gpu/drm/aspeed/Kconfig index 024ccab14f88..8137c39b057b 100644 --- a/drivers/gpu/drm/aspeed/Kconfig +++ b/drivers/gpu/drm/aspeed/Kconfig @@ -5,7 +5,7 @@ config DRM_ASPEED_GFX depends on (COMPILE_TEST || ARCH_ASPEED) depends on MMU select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DMA_CMA if HAVE_DMA_CONTIGUOUS select CMA if HAVE_DMA_CONTIGUOUS select MFD_SYSCON diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c b/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c index cc4d0fa6262c..996b03bac87f 100644 --- a/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c @@ -11,7 +11,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_panel.h> #include <drm/drm_simple_kms_helper.h> #include <drm/drm_vblank.h> @@ -168,7 +168,7 @@ static void aspeed_gfx_pipe_update(struct drm_simple_display_pipe *pipe, struct drm_crtc *crtc = &pipe->crtc; struct drm_framebuffer *fb = pipe->plane.state->fb; struct drm_pending_vblank_event *event; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; spin_lock_irq(&crtc->dev->event_lock); event = crtc->state->event; diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c index 54aa8af45829..a94f1a9e8f40 100644 --- a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c @@ -17,7 +17,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_device.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_module.h> #include <drm/drm_probe_helper.h> @@ -245,11 +245,11 @@ static void aspeed_gfx_unload(struct drm_device *drm) drm_kms_helper_poll_fini(drm); } -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver aspeed_gfx_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .fops = &fops, .name = "aspeed-gfx-drm", .desc = "ASPEED GFX DRM", diff --git a/drivers/gpu/drm/atmel-hlcdc/Kconfig b/drivers/gpu/drm/atmel-hlcdc/Kconfig index 8ae679f1a518..3bdbab3a6333 100644 --- a/drivers/gpu/drm/atmel-hlcdc/Kconfig +++ b/drivers/gpu/drm/atmel-hlcdc/Kconfig @@ -2,7 +2,7 @@ config DRM_ATMEL_HLCDC tristate "DRM Support for ATMEL HLCDC Display Controller" depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC && ARM - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select DRM_PANEL help diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index 651e3c109360..f7e7f4e919c7 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -20,7 +20,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_module.h> #include <drm/drm_probe_helper.h> @@ -730,11 +730,11 @@ static void atmel_hlcdc_dc_unload(struct drm_device *dev) clk_disable_unprepare(dc->hlcdc->periph_clk); } -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver atmel_hlcdc_dc_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .fops = &fops, .name = "atmel-hlcdc", .desc = "Atmel HLCD Controller DRM", diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index ddcbfe7ea0c8..48481aa2731a 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -15,7 +15,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "atmel_hlcdc_dc.h" @@ -448,7 +448,7 @@ static void atmel_hlcdc_plane_update_buffers(struct atmel_hlcdc_plane *plane, sr = atmel_hlcdc_layer_read_reg(&plane->layer, ATMEL_HLCDC_LAYER_CHSR); for (i = 0; i < state->nplanes; i++) { - struct drm_gem_cma_object *gem = drm_fb_dma_get_gem_obj(fb, i); + struct drm_gem_dma_object *gem = drm_fb_dma_get_gem_obj(fb, i); state->dscrs[i]->addr = gem->paddr + state->offsets[i]; diff --git a/drivers/gpu/drm/drm_fb_dma_helper.c b/drivers/gpu/drm/drm_fb_dma_helper.c index 85fd21cd9dda..b601073c22de 100644 --- a/drivers/gpu/drm/drm_fb_dma_helper.c +++ b/drivers/gpu/drm/drm_fb_dma_helper.c @@ -13,7 +13,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_plane.h> #include <linux/dma-mapping.h> @@ -35,15 +35,15 @@ */ /** - * drm_fb_dma_get_gem_obj() - Get CMA GEM object for framebuffer + * drm_fb_dma_get_gem_obj() - Get DMA GEM object for framebuffer * @fb: The framebuffer * @plane: Which plane * - * Return the CMA GEM object for given framebuffer. + * Return the DMA GEM object for given framebuffer. * * This function will usually be called from the CRTC callback functions. */ -struct drm_gem_cma_object *drm_fb_dma_get_gem_obj(struct drm_framebuffer *fb, +struct drm_gem_dma_object *drm_fb_dma_get_gem_obj(struct drm_framebuffer *fb, unsigned int plane) { struct drm_gem_object *gem; @@ -52,7 +52,7 @@ struct drm_gem_cma_object *drm_fb_dma_get_gem_obj(struct drm_framebuffer *fb, if (!gem) return NULL; - return to_drm_gem_cma_obj(gem); + return to_drm_gem_dma_obj(gem); } EXPORT_SYMBOL_GPL(drm_fb_dma_get_gem_obj); @@ -71,7 +71,7 @@ dma_addr_t drm_fb_dma_get_gem_addr(struct drm_framebuffer *fb, struct drm_plane_state *state, unsigned int plane) { - struct drm_gem_cma_object *obj; + struct drm_gem_dma_object *obj; dma_addr_t paddr; u8 h_div = 1, v_div = 1; u32 block_w = drm_format_info_block_width(fb->format, plane); @@ -113,7 +113,7 @@ EXPORT_SYMBOL_GPL(drm_fb_dma_get_gem_addr); * @state: New plane state * * This function can be used by drivers that use damage clips and have - * CMA GEM objects backed by non-coherent memory. Calling this function + * DMA GEM objects backed by non-coherent memory. Calling this function * in a plane's .atomic_update ensures that all the data in the backing * memory have been written to RAM. */ @@ -123,15 +123,15 @@ void drm_fb_dma_sync_non_coherent(struct drm_device *drm, { const struct drm_format_info *finfo = state->fb->format; struct drm_atomic_helper_damage_iter iter; - const struct drm_gem_cma_object *cma_obj; + const struct drm_gem_dma_object *dma_obj; unsigned int offset, i; struct drm_rect clip; dma_addr_t daddr; size_t nb_bytes; for (i = 0; i < finfo->num_planes; i++) { - cma_obj = drm_fb_dma_get_gem_obj(state->fb, i); - if (!cma_obj->map_noncoherent) + dma_obj = drm_fb_dma_get_gem_obj(state->fb, i); + if (!dma_obj->map_noncoherent) continue; daddr = drm_fb_dma_get_gem_addr(state->fb, state, i); diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c index ed25168619fc..fa55c9a562f3 100644 --- a/drivers/gpu/drm/drm_file.c +++ b/drivers/gpu/drm/drm_file.c @@ -131,7 +131,7 @@ bool drm_dev_needs_global_mutex(struct drm_device *dev) * }; * * For plain GEM based drivers there is the DEFINE_DRM_GEM_FOPS() macro, and for - * CMA based drivers there is the DEFINE_DRM_GEM_CMA_FOPS() macro to make this + * DMA based drivers there is the DEFINE_DRM_GEM_DMA_FOPS() macro to make this * simpler. * * The driver's &file_operations must be stored in &drm_driver.fops. diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_dma_helper.c index 42abee9a0f4f..f1780c01c928 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_dma_helper.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* - * drm gem CMA (contiguous memory allocator) helper functions + * drm gem DMA helper functions * * Copyright (C) 2012 Sascha Hauer, Pengutronix * @@ -20,20 +20,17 @@ #include <drm/drm.h> #include <drm/drm_device.h> #include <drm/drm_drv.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_vma_manager.h> /** - * DOC: cma helpers + * DOC: dma helpers * - * The DRM GEM/CMA helpers are a means to provide buffer objects that are + * The DRM GEM/DMA helpers are a means to provide buffer objects that are * presented to the device as a contiguous chunk of memory. This is useful * for devices that do not support scatter-gather DMA (either directly or * by using an intimately attached IOMMU). * - * Despite the name, the DRM GEM/CMA helpers are not hardwired to use the - * Contiguous Memory Allocator (CMA). - * * For devices that access the memory bus through an (external) IOMMU then * the buffer objects are allocated using a traditional page-based * allocator and may be scattered through physical memory. However they @@ -44,36 +41,36 @@ * objects that are physically contiguous in memory. * * For GEM callback helpers in struct &drm_gem_object functions, see likewise - * named functions with an _object_ infix (e.g., drm_gem_cma_object_vmap() wraps - * drm_gem_cma_vmap()). These helpers perform the necessary type conversion. + * named functions with an _object_ infix (e.g., drm_gem_dma_object_vmap() wraps + * drm_gem_dma_vmap()). These helpers perform the necessary type conversion. */ -static const struct drm_gem_object_funcs drm_gem_cma_default_funcs = { - .free = drm_gem_cma_object_free, - .print_info = drm_gem_cma_object_print_info, - .get_sg_table = drm_gem_cma_object_get_sg_table, - .vmap = drm_gem_cma_object_vmap, - .mmap = drm_gem_cma_object_mmap, - .vm_ops = &drm_gem_cma_vm_ops, +static const struct drm_gem_object_funcs drm_gem_dma_default_funcs = { + .free = drm_gem_dma_object_free, + .print_info = drm_gem_dma_object_print_info, + .get_sg_table = drm_gem_dma_object_get_sg_table, + .vmap = drm_gem_dma_object_vmap, + .mmap = drm_gem_dma_object_mmap, + .vm_ops = &drm_gem_dma_vm_ops, }; /** - * __drm_gem_cma_create - Create a GEM CMA object without allocating memory + * __drm_gem_dma_create - Create a GEM DMA object without allocating memory * @drm: DRM device * @size: size of the object to allocate * @private: true if used for internal purposes * - * This function creates and initializes a GEM CMA object of the given size, + * This function creates and initializes a GEM DMA object of the given size, * but doesn't allocate any memory to back the object. * * Returns: - * A struct drm_gem_cma_object * on success or an ERR_PTR()-encoded negative + * A struct drm_gem_dma_object * on success or an ERR_PTR()-encoded negative * error code on failure. */ -static struct drm_gem_cma_object * -__drm_gem_cma_create(struct drm_device *drm, size_t size, bool private) +static struct drm_gem_dma_object * +__drm_gem_dma_create(struct drm_device *drm, size_t size, bool private) { - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct drm_gem_object *gem_obj; int ret = 0; @@ -81,22 +78,22 @@ __drm_gem_cma_create(struct drm_device *drm, size_t size, bool private) gem_obj = drm->driver->gem_create_object(drm, size); if (IS_ERR(gem_obj)) return ERR_CAST(gem_obj); - cma_obj = to_drm_gem_cma_obj(gem_obj); + dma_obj = to_drm_gem_dma_obj(gem_obj); } else { - cma_obj = kzalloc(sizeof(*cma_obj), GFP_KERNEL); - if (!cma_obj) + dma_obj = kzalloc(sizeof(*dma_obj), GFP_KERNEL); + if (!dma_obj) return ERR_PTR(-ENOMEM); - gem_obj = &cma_obj->base; + gem_obj = &dma_obj->base; } if (!gem_obj->funcs) - gem_obj->funcs = &drm_gem_cma_default_funcs; + gem_obj->funcs = &drm_gem_dma_default_funcs; if (private) { drm_gem_private_object_init(drm, gem_obj, size); /* Always use writecombine for dma-buf mappings */ - cma_obj->map_noncoherent = false; + dma_obj->map_noncoherent = false; } else { ret = drm_gem_object_init(drm, gem_obj, size); } @@ -109,19 +106,19 @@ __drm_gem_cma_create(struct drm_device *drm, size_t size, bool private) goto error; } - return cma_obj; + return dma_obj; error: - kfree(cma_obj); + kfree(dma_obj); return ERR_PTR(ret); } /** - * drm_gem_cma_create - allocate an object with the given size + * drm_gem_dma_create - allocate an object with the given size * @drm: DRM device * @size: size of the object to allocate * - * This function creates a CMA GEM object and allocates memory as backing store. + * This function creates a DMA GEM object and allocates memory as backing store. * The allocated memory will occupy a contiguous chunk of bus address space. * * For devices that are directly connected to the memory bus then the allocated @@ -131,78 +128,78 @@ error: * requirements. * * Returns: - * A struct drm_gem_cma_object * on success or an ERR_PTR()-encoded negative + * A struct drm_gem_dma_object * on success or an ERR_PTR()-encoded negative * error code on failure. */ -struct drm_gem_cma_object *drm_gem_cma_create(struct drm_device *drm, +struct drm_gem_dma_object *drm_gem_dma_create(struct drm_device *drm, size_t size) { - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; int ret; size = round_up(size, PAGE_SIZE); - cma_obj = __drm_gem_cma_create(drm, size, false); - if (IS_ERR(cma_obj)) - return cma_obj; + dma_obj = __drm_gem_dma_create(drm, size, false); + if (IS_ERR(dma_obj)) + return dma_obj; - if (cma_obj->map_noncoherent) { - cma_obj->vaddr = dma_alloc_noncoherent(drm->dev, size, - &cma_obj->paddr, + if (dma_obj->map_noncoherent) { + dma_obj->vaddr = dma_alloc_noncoherent(drm->dev, size, + &dma_obj->paddr, DMA_TO_DEVICE, GFP_KERNEL | __GFP_NOWARN); } else { - cma_obj->vaddr = dma_alloc_wc(drm->dev, size, &cma_obj->paddr, + dma_obj->vaddr = dma_alloc_wc(drm->dev, size, &dma_obj->paddr, GFP_KERNEL | __GFP_NOWARN); } - if (!cma_obj->vaddr) { + if (!dma_obj->vaddr) { drm_dbg(drm, "failed to allocate buffer with size %zu\n", size); ret = -ENOMEM; goto error; } - return cma_obj; + return dma_obj; error: - drm_gem_object_put(&cma_obj->base); + drm_gem_object_put(&dma_obj->base); return ERR_PTR(ret); } -EXPORT_SYMBOL_GPL(drm_gem_cma_create); +EXPORT_SYMBOL_GPL(drm_gem_dma_create); /** - * drm_gem_cma_create_with_handle - allocate an object with the given size and + * drm_gem_dma_create_with_handle - allocate an object with the given size and * return a GEM handle to it * @file_priv: DRM file-private structure to register the handle for * @drm: DRM device * @size: size of the object to allocate * @handle: return location for the GEM handle * - * This function creates a CMA GEM object, allocating a chunk of memory as + * This function creates a DMA GEM object, allocating a chunk of memory as * backing store. The GEM object is then added to the list of object associated * with the given file and a handle to it is returned. * * The allocated memory will occupy a contiguous chunk of bus address space. - * See drm_gem_cma_create() for more details. + * See drm_gem_dma_create() for more details. * * Returns: - * A struct drm_gem_cma_object * on success or an ERR_PTR()-encoded negative + * A struct drm_gem_dma_object * on success or an ERR_PTR()-encoded negative * error code on failure. */ -static struct drm_gem_cma_object * -drm_gem_cma_create_with_handle(struct drm_file *file_priv, +static struct drm_gem_dma_object * +drm_gem_dma_create_with_handle(struct drm_file *file_priv, struct drm_device *drm, size_t size, uint32_t *handle) { - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct drm_gem_object *gem_obj; int ret; - cma_obj = drm_gem_cma_create(drm, size); - if (IS_ERR(cma_obj)) - return cma_obj; + dma_obj = drm_gem_dma_create(drm, size); + if (IS_ERR(dma_obj)) + return dma_obj; - gem_obj = &cma_obj->base; + gem_obj = &dma_obj->base; /* * allocate a id of idr table where the obj is registered @@ -214,44 +211,44 @@ drm_gem_cma_create_with_handle(struct drm_file *file_priv, if (ret) return ERR_PTR(ret); - return cma_obj; + return dma_obj; } /** - * drm_gem_cma_free - free resources associated with a CMA GEM object - * @cma_obj: CMA GEM object to free + * drm_gem_dma_free - free resources associated with a DMA GEM object + * @dma_obj: DMA GEM object to free * - * This function frees the backing memory of the CMA GEM object, cleans up the + * This function frees the backing memory of the DMA GEM object, cleans up the * GEM object state and frees the memory used to store the object itself. * If the buffer is imported and the virtual address is set, it is released. */ -void drm_gem_cma_free(struct drm_gem_cma_object *cma_obj) +void drm_gem_dma_free(struct drm_gem_dma_object *dma_obj) { - struct drm_gem_object *gem_obj = &cma_obj->base; - struct iosys_map map = IOSYS_MAP_INIT_VADDR(cma_obj->vaddr); + struct drm_gem_object *gem_obj = &dma_obj->base; + struct iosys_map map = IOSYS_MAP_INIT_VADDR(dma_obj->vaddr); if (gem_obj->import_attach) { - if (cma_obj->vaddr) + if (dma_obj->vaddr) dma_buf_vunmap(gem_obj->import_attach->dmabuf, &map); - drm_prime_gem_destroy(gem_obj, cma_obj->sgt); - } else if (cma_obj->vaddr) { - if (cma_obj->map_noncoherent) - dma_free_noncoherent(gem_obj->dev->dev, cma_obj->base.size, - cma_obj->vaddr, cma_obj->paddr, + drm_prime_gem_destroy(gem_obj, dma_obj->sgt); + } else if (dma_obj->vaddr) { + if (dma_obj->map_noncoherent) + dma_free_noncoherent(gem_obj->dev->dev, dma_obj->base.size, + dma_obj->vaddr, dma_obj->paddr, DMA_TO_DEVICE); else - dma_free_wc(gem_obj->dev->dev, cma_obj->base.size, - cma_obj->vaddr, cma_obj->paddr); + dma_free_wc(gem_obj->dev->dev, dma_obj->base.size, + dma_obj->vaddr, dma_obj->paddr); } drm_gem_object_release(gem_obj); - kfree(cma_obj); + kfree(dma_obj); } -EXPORT_SYMBOL_GPL(drm_gem_cma_free); +EXPORT_SYMBOL_GPL(drm_gem_dma_free); /** - * drm_gem_cma_dumb_create_internal - create a dumb buffer object + * drm_gem_dma_dumb_create_internal - create a dumb buffer object * @file_priv: DRM file-private structure to create the dumb buffer for * @drm: DRM device * @args: IOCTL data @@ -264,12 +261,12 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_free); * Returns: * 0 on success or a negative error code on failure. */ -int drm_gem_cma_dumb_create_internal(struct drm_file *file_priv, +int drm_gem_dma_dumb_create_internal(struct drm_file *file_priv, struct drm_device *drm, struct drm_mode_create_dumb *args) { unsigned int min_pitch = DIV_ROUND_UP(args->width * args->bpp, 8); - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; if (args->pitch < min_pitch) args->pitch = min_pitch; @@ -277,14 +274,14 @@ int drm_gem_cma_dumb_create_internal(struct drm_file *file_priv, if (args->size < args->pitch * args->height) args->size = args->pitch * args->height; - cma_obj = drm_gem_cma_create_with_handle(file_priv, drm, args->size, + dma_obj = drm_gem_dma_create_with_handle(file_priv, drm, args->size, &args->handle); - return PTR_ERR_OR_ZERO(cma_obj); + return PTR_ERR_OR_ZERO(dma_obj); } -EXPORT_SYMBOL_GPL(drm_gem_cma_dumb_create_internal); +EXPORT_SYMBOL_GPL(drm_gem_dma_dumb_create_internal); /** - * drm_gem_cma_dumb_create - create a dumb buffer object + * drm_gem_dma_dumb_create - create a dumb buffer object * @file_priv: DRM file-private structure to create the dumb buffer for * @drm: DRM device * @args: IOCTL data @@ -296,35 +293,35 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_dumb_create_internal); * * For hardware with additional restrictions, drivers can adjust the fields * set up by userspace and pass the IOCTL data along to the - * drm_gem_cma_dumb_create_internal() function. + * drm_gem_dma_dumb_create_internal() function. * * Returns: * 0 on success or a negative error code on failure. */ -int drm_gem_cma_dumb_create(struct drm_file *file_priv, +int drm_gem_dma_dumb_create(struct drm_file *file_priv, struct drm_device *drm, struct drm_mode_create_dumb *args) { - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; args->pitch = DIV_ROUND_UP(args->width * args->bpp, 8); args->size = args->pitch * args->height; - cma_obj = drm_gem_cma_create_with_handle(file_priv, drm, args->size, + dma_obj = drm_gem_dma_create_with_handle(file_priv, drm, args->size, &args->handle); - return PTR_ERR_OR_ZERO(cma_obj); + return PTR_ERR_OR_ZERO(dma_obj); } -EXPORT_SYMBOL_GPL(drm_gem_cma_dumb_create); +EXPORT_SYMBOL_GPL(drm_gem_dma_dumb_create); -const struct vm_operations_struct drm_gem_cma_vm_ops = { +const struct vm_operations_struct drm_gem_dma_vm_ops = { .open = drm_gem_vm_open, .close = drm_gem_vm_close, }; -EXPORT_SYMBOL_GPL(drm_gem_cma_vm_ops); +EXPORT_SYMBOL_GPL(drm_gem_dma_vm_ops); #ifndef CONFIG_MMU /** - * drm_gem_cma_get_unmapped_area - propose address for mapping in noMMU cases + * drm_gem_dma_get_unmapped_area - propose address for mapping in noMMU cases * @filp: file object * @addr: memory address * @len: buffer size @@ -339,13 +336,13 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_vm_ops); * Returns: * mapping address on success or a negative error code on failure. */ -unsigned long drm_gem_cma_get_unmapped_area(struct file *filp, +unsigned long drm_gem_dma_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) { - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct drm_gem_object *obj = NULL; struct drm_file *priv = filp->private_data; struct drm_device *dev = priv->minor->dev; @@ -384,35 +381,35 @@ unsigned long drm_gem_cma_get_unmapped_area(struct file *filp, return -EACCES; } - cma_obj = to_drm_gem_cma_obj(obj); + dma_obj = to_drm_gem_dma_obj(obj); drm_gem_object_put(obj); - return cma_obj->vaddr ? (unsigned long)cma_obj->vaddr : -EINVAL; + return dma_obj->vaddr ? (unsigned long)dma_obj->vaddr : -EINVAL; } -EXPORT_SYMBOL_GPL(drm_gem_cma_get_unmapped_area); +EXPORT_SYMBOL_GPL(drm_gem_dma_get_unmapped_area); #endif /** - * drm_gem_cma_print_info() - Print &drm_gem_cma_object info for debugfs - * @cma_obj: CMA GEM object + * drm_gem_dma_print_info() - Print &drm_gem_dma_object info for debugfs + * @dma_obj: DMA GEM object * @p: DRM printer * @indent: Tab indentation level * * This function prints paddr and vaddr for use in e.g. debugfs output. */ -void drm_gem_cma_print_info(const struct drm_gem_cma_object *cma_obj, +void drm_gem_dma_print_info(const struct drm_gem_dma_object *dma_obj, struct drm_printer *p, unsigned int indent) { - drm_printf_indent(p, indent, "paddr=%pad\n", &cma_obj->paddr); - drm_printf_indent(p, indent, "vaddr=%p\n", cma_obj->vaddr); + drm_printf_indent(p, indent, "paddr=%pad\n", &dma_obj->paddr); + drm_printf_indent(p, indent, "vaddr=%p\n", dma_obj->vaddr); } -EXPORT_SYMBOL(drm_gem_cma_print_info); +EXPORT_SYMBOL(drm_gem_dma_print_info); /** - * drm_gem_cma_get_sg_table - provide a scatter/gather table of pinned - * pages for a CMA GEM object - * @cma_obj: CMA GEM object + * drm_gem_dma_get_sg_table - provide a scatter/gather table of pinned + * pages for a DMA GEM object + * @dma_obj: DMA GEM object * * This function exports a scatter/gather table by calling the standard * DMA mapping API. @@ -420,9 +417,9 @@ EXPORT_SYMBOL(drm_gem_cma_print_info); * Returns: * A pointer to the scatter/gather table of pinned pages or NULL on failure. */ -struct sg_table *drm_gem_cma_get_sg_table(struct drm_gem_cma_object *cma_obj) +struct sg_table *drm_gem_dma_get_sg_table(struct drm_gem_dma_object *dma_obj) { - struct drm_gem_object *obj = &cma_obj->base; + struct drm_gem_object *obj = &dma_obj->base; struct sg_table *sgt; int ret; @@ -430,8 +427,8 @@ struct sg_table *drm_gem_cma_get_sg_table(struct drm_gem_cma_object *cma_obj) if (!sgt) return ERR_PTR(-ENOMEM); - ret = dma_get_sgtable(obj->dev->dev, sgt, cma_obj->vaddr, - cma_obj->paddr, obj->size); + ret = dma_get_sgtable(obj->dev->dev, sgt, dma_obj->vaddr, + dma_obj->paddr, obj->size); if (ret < 0) goto out; @@ -441,10 +438,10 @@ out: kfree(sgt); return ERR_PTR(ret); } -EXPORT_SYMBOL_GPL(drm_gem_cma_get_sg_table); +EXPORT_SYMBOL_GPL(drm_gem_dma_get_sg_table); /** - * drm_gem_cma_prime_import_sg_table - produce a CMA GEM object from another + * drm_gem_dma_prime_import_sg_table - produce a DMA GEM object from another * driver's scatter/gather table of pinned pages * @dev: device to import into * @attach: DMA-BUF attachment @@ -453,7 +450,7 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_get_sg_table); * This function imports a scatter/gather table exported via DMA-BUF by * another driver. Imported buffers must be physically contiguous in memory * (i.e. the scatter/gather table must contain a single entry). Drivers that - * use the CMA helpers should set this as their + * use the DMA helpers should set this as their * &drm_driver.gem_prime_import_sg_table callback. * * Returns: @@ -461,56 +458,56 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_get_sg_table); * error code on failure. */ struct drm_gem_object * -drm_gem_cma_prime_import_sg_table(struct drm_device *dev, +drm_gem_dma_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sgt) { - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; /* check if the entries in the sg_table are contiguous */ if (drm_prime_get_contiguous_size(sgt) < attach->dmabuf->size) return ERR_PTR(-EINVAL); - /* Create a CMA GEM buffer. */ - cma_obj = __drm_gem_cma_create(dev, attach->dmabuf->size, true); - if (IS_ERR(cma_obj)) - return ERR_CAST(cma_obj); + /* Create a DMA GEM buffer. */ + dma_obj = __drm_gem_dma_create(dev, attach->dmabuf->size, true); + if (IS_ERR(dma_obj)) + return ERR_CAST(dma_obj); - cma_obj->paddr = sg_dma_address(sgt->sgl); - cma_obj->sgt = sgt; + dma_obj->paddr = sg_dma_address(sgt->sgl); + dma_obj->sgt = sgt; - DRM_DEBUG_PRIME("dma_addr = %pad, size = %zu\n", &cma_obj->paddr, attach->dmabuf->size); + DRM_DEBUG_PRIME("dma_addr = %pad, size = %zu\n", &dma_obj->paddr, attach->dmabuf->size); - return &cma_obj->base; + return &dma_obj->base; } -EXPORT_SYMBOL_GPL(drm_gem_cma_prime_import_sg_table); +EXPORT_SYMBOL_GPL(drm_gem_dma_prime_import_sg_table); /** - * drm_gem_cma_vmap - map a CMA GEM object into the kernel's virtual + * drm_gem_dma_vmap - map a DMA GEM object into the kernel's virtual * address space - * @cma_obj: CMA GEM object - * @map: Returns the kernel virtual address of the CMA GEM object's backing + * @dma_obj: DMA GEM object + * @map: Returns the kernel virtual address of the DMA GEM object's backing * store. * * This function maps a buffer into the kernel's virtual address space. - * Since the CMA buffers are already mapped into the kernel virtual address + * Since the DMA buffers are already mapped into the kernel virtual address * space this simply returns the cached virtual address. * * Returns: * 0 on success, or a negative error code otherwise. */ -int drm_gem_cma_vmap(struct drm_gem_cma_object *cma_obj, +int drm_gem_dma_vmap(struct drm_gem_dma_object *dma_obj, struct iosys_map *map) { - iosys_map_set_vaddr(map, cma_obj->vaddr); + iosys_map_set_vaddr(map, dma_obj->vaddr); return 0; } -EXPORT_SYMBOL_GPL(drm_gem_cma_vmap); +EXPORT_SYMBOL_GPL(drm_gem_dma_vmap); /** - * drm_gem_cma_mmap - memory-map an exported CMA GEM object - * @cma_obj: CMA GEM object + * drm_gem_dma_mmap - memory-map an exported DMA GEM object + * @dma_obj: DMA GEM object * @vma: VMA for the area to be mapped * * This function maps a buffer into a userspace process's address space. @@ -520,9 +517,9 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_vmap); * Returns: * 0 on success or a negative error code on failure. */ -int drm_gem_cma_mmap(struct drm_gem_cma_object *cma_obj, struct vm_area_struct *vma) +int drm_gem_dma_mmap(struct drm_gem_dma_object *dma_obj, struct vm_area_struct *vma) { - struct drm_gem_object *obj = &cma_obj->base; + struct drm_gem_object *obj = &dma_obj->base; int ret; /* @@ -534,37 +531,37 @@ int drm_gem_cma_mmap(struct drm_gem_cma_object *cma_obj, struct vm_area_struct * vma->vm_flags &= ~VM_PFNMAP; vma->vm_flags |= VM_DONTEXPAND; - if (cma_obj->map_noncoherent) { + if (dma_obj->map_noncoherent) { vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); - ret = dma_mmap_pages(cma_obj->base.dev->dev, + ret = dma_mmap_pages(dma_obj->base.dev->dev, vma, vma->vm_end - vma->vm_start, - virt_to_page(cma_obj->vaddr)); + virt_to_page(dma_obj->vaddr)); } else { - ret = dma_mmap_wc(cma_obj->base.dev->dev, vma, cma_obj->vaddr, - cma_obj->paddr, vma->vm_end - vma->vm_start); + ret = dma_mmap_wc(dma_obj->base.dev->dev, vma, dma_obj->vaddr, + dma_obj->paddr, vma->vm_end - vma->vm_start); } if (ret) drm_gem_vm_close(vma); return ret; } -EXPORT_SYMBOL_GPL(drm_gem_cma_mmap); +EXPORT_SYMBOL_GPL(drm_gem_dma_mmap); /** - * drm_gem_cma_prime_import_sg_table_vmap - PRIME import another driver's + * drm_gem_dma_prime_import_sg_table_vmap - PRIME import another driver's * scatter/gather table and get the virtual address of the buffer * @dev: DRM device * @attach: DMA-BUF attachment * @sgt: Scatter/gather table of pinned pages * * This function imports a scatter/gather table using - * drm_gem_cma_prime_import_sg_table() and uses dma_buf_vmap() to get the kernel - * virtual address. This ensures that a CMA GEM object always has its virtual + * drm_gem_dma_prime_import_sg_table() and uses dma_buf_vmap() to get the kernel + * virtual address. This ensures that a DMA GEM object always has its virtual * address set. This address is released when the object is freed. * * This function can be used as the &drm_driver.gem_prime_import_sg_table - * callback. The &DRM_GEM_CMA_DRIVER_OPS_VMAP macro provides a shortcut to set + * callback. The &DRM_GEM_DMA_DRIVER_OPS_VMAP macro provides a shortcut to set * the necessary DRM driver operations. * * Returns: @@ -572,11 +569,11 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_mmap); * error code on failure. */ struct drm_gem_object * -drm_gem_cma_prime_import_sg_table_vmap(struct drm_device *dev, +drm_gem_dma_prime_import_sg_table_vmap(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sgt) { - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct drm_gem_object *obj; struct iosys_map map; int ret; @@ -587,19 +584,19 @@ drm_gem_cma_prime_import_sg_table_vmap(struct drm_device *dev, return ERR_PTR(ret); } - obj = drm_gem_cma_prime_import_sg_table(dev, attach, sgt); + obj = drm_gem_dma_prime_import_sg_table(dev, attach, sgt); if (IS_ERR(obj)) { dma_buf_vunmap(attach->dmabuf, &map); return obj; } - cma_obj = to_drm_gem_cma_obj(obj); - cma_obj->vaddr = map.vaddr; + dma_obj = to_drm_gem_dma_obj(obj); + dma_obj->vaddr = map.vaddr; return obj; } -EXPORT_SYMBOL(drm_gem_cma_prime_import_sg_table_vmap); +EXPORT_SYMBOL(drm_gem_dma_prime_import_sg_table_vmap); -MODULE_DESCRIPTION("DRM CMA memory-management helpers"); +MODULE_DESCRIPTION("DRM DMA memory-management helpers"); MODULE_IMPORT_NS(DMA_BUF); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c index 2f61f53d472f..2ecaf3cb7afb 100644 --- a/drivers/gpu/drm/drm_mipi_dbi.c +++ b/drivers/gpu/drm/drm_mipi_dbi.c @@ -1136,7 +1136,7 @@ int mipi_dbi_spi_init(struct spi_device *spi, struct mipi_dbi *dbi, /* * Even though it's not the SPI device that does DMA (the master does), * the dma mask is necessary for the dma_alloc_wc() in the GEM code - * (e.g., drm_gem_cma_create()). The dma_addr returned will be a physical + * (e.g., drm_gem_dma_create()). The dma_addr returned will be a physical * address which might be different from the bus address, but this is * not a problem since the address will not be used. * The virtual address is used in the transfer and the SPI core diff --git a/drivers/gpu/drm/fsl-dcu/Kconfig b/drivers/gpu/drm/fsl-dcu/Kconfig index e95e96c565ba..5ca71ef87325 100644 --- a/drivers/gpu/drm/fsl-dcu/Kconfig +++ b/drivers/gpu/drm/fsl-dcu/Kconfig @@ -3,7 +3,7 @@ config DRM_FSL_DCU tristate "DRM Support for Freescale DCU" depends on DRM && OF && ARM && COMMON_CLK select BACKLIGHT_CLASS_DEVICE - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select DRM_PANEL select REGMAP_MMIO diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c index 4baa4977e473..b4acc3422ba4 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c @@ -21,7 +21,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_modeset_helper.h> #include <drm/drm_module.h> #include <drm/drm_probe_helper.h> @@ -149,13 +149,13 @@ static void fsl_dcu_unload(struct drm_device *dev) dev->dev_private = NULL; } -DEFINE_DRM_GEM_CMA_FOPS(fsl_dcu_drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(fsl_dcu_drm_fops); static const struct drm_driver fsl_dcu_drm_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .load = fsl_dcu_load, .unload = fsl_dcu_unload, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .fops = &fsl_dcu_drm_fops, .name = "fsl-dcu-drm", .desc = "Freescale DCU DRM", diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c index aba2b714e8a6..48c98331a3c0 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c @@ -13,7 +13,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_plane_helper.h> #include <drm/drm_probe_helper.h> @@ -84,7 +84,7 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, plane); struct drm_framebuffer *fb = plane->state->fb; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; unsigned int alpha = DCU_LAYER_AB_NONE, bpp; int index; diff --git a/drivers/gpu/drm/hisilicon/kirin/Kconfig b/drivers/gpu/drm/hisilicon/kirin/Kconfig index b770f7662830..c5265675bf0c 100644 --- a/drivers/gpu/drm/hisilicon/kirin/Kconfig +++ b/drivers/gpu/drm/hisilicon/kirin/Kconfig @@ -3,7 +3,7 @@ config DRM_HISI_KIRIN tristate "DRM Support for Hisilicon Kirin series SoCs Platform" depends on DRM && OF && ARM64 select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DSI help Choose this option if you have a hisilicon Kirin chipsets(hi6220). diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c index c5d304826c3b..9666d71a83cc 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c @@ -27,7 +27,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> #include <drm/drm_gem_framebuffer_helper.h> @@ -548,7 +548,7 @@ static const struct drm_crtc_funcs ade_crtc_funcs = { static void ade_rdma_set(void __iomem *base, struct drm_framebuffer *fb, u32 ch, u32 y, u32 in_h, u32 fmt) { - struct drm_gem_cma_object *obj = drm_fb_dma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *obj = drm_fb_dma_get_gem_obj(fb, 0); u32 reg_ctrl, reg_addr, reg_size, reg_stride, reg_space, reg_en; u32 stride = fb->pitches[0]; u32 addr = (u32)obj->paddr + y * stride; @@ -919,12 +919,12 @@ static const struct drm_mode_config_funcs ade_mode_config_funcs = { }; -DEFINE_DRM_GEM_CMA_FOPS(ade_fops); +DEFINE_DRM_GEM_DMA_FOPS(ade_fops); static const struct drm_driver ade_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &ade_fops, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .name = "kirin", .desc = "Hisilicon Kirin620 SoC DRM Driver", .date = "20150718", diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c index e8b0fe970969..73ee7f25f734 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c @@ -20,7 +20,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_module.h> #include <drm/drm_of.h> diff --git a/drivers/gpu/drm/imx/Kconfig b/drivers/gpu/drm/imx/Kconfig index bb9738c7c825..975de4ff7313 100644 --- a/drivers/gpu/drm/imx/Kconfig +++ b/drivers/gpu/drm/imx/Kconfig @@ -3,7 +3,7 @@ config DRM_IMX tristate "DRM Support for Freescale i.MX" select DRM_KMS_HELPER select VIDEOMODE_HELPERS - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER depends on DRM && (ARCH_MXC || ARCH_MULTIPLATFORM || COMPILE_TEST) depends on IMX_IPUV3_CORE diff --git a/drivers/gpu/drm/imx/dcss/Kconfig b/drivers/gpu/drm/imx/dcss/Kconfig index 5c2b2277afbf..3ffc061d392b 100644 --- a/drivers/gpu/drm/imx/dcss/Kconfig +++ b/drivers/gpu/drm/imx/dcss/Kconfig @@ -2,7 +2,7 @@ config DRM_IMX_DCSS tristate "i.MX8MQ DCSS" select IMX_IRQSTEER select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select VIDEOMODE_HELPERS depends on DRM && ARCH_MXC && ARM64 help diff --git a/drivers/gpu/drm/imx/dcss/dcss-kms.c b/drivers/gpu/drm/imx/dcss/dcss-kms.c index 9b84df34a6a1..f50814e9d549 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-kms.c +++ b/drivers/gpu/drm/imx/dcss/dcss-kms.c @@ -8,7 +8,7 @@ #include <drm/drm_bridge_connector.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> @@ -17,7 +17,7 @@ #include "dcss-dev.h" #include "dcss-kms.h" -DEFINE_DRM_GEM_CMA_FOPS(dcss_cma_fops); +DEFINE_DRM_GEM_DMA_FOPS(dcss_cma_fops); static const struct drm_mode_config_funcs dcss_drm_mode_config_funcs = { .fb_create = drm_gem_fb_create, @@ -28,7 +28,7 @@ static const struct drm_mode_config_funcs dcss_drm_mode_config_funcs = { static const struct drm_driver dcss_kms_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .fops = &dcss_cma_fops, .name = "imx-dcss", .desc = "i.MX8MQ Display Subsystem", diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c index a333c13c9ebc..4c41c93ac900 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-plane.c +++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c @@ -9,7 +9,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "dcss-dev.h" #include "dcss-kms.h" @@ -147,7 +147,7 @@ static int dcss_plane_atomic_check(struct drm_plane *plane, struct dcss_dev *dcss = plane->dev->dev_private; struct drm_framebuffer *fb = new_plane_state->fb; bool is_primary_plane = plane->type == DRM_PLANE_TYPE_PRIMARY; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct drm_crtc_state *crtc_state; int hdisplay, vdisplay; int min, max; @@ -156,8 +156,8 @@ static int dcss_plane_atomic_check(struct drm_plane *plane, if (!fb || !new_plane_state->crtc) return 0; - cma_obj = drm_fb_dma_get_gem_obj(fb, 0); - WARN_ON(!cma_obj); + dma_obj = drm_fb_dma_get_gem_obj(fb, 0); + WARN_ON(!dma_obj); crtc_state = drm_atomic_get_existing_crtc_state(state, new_plane_state->crtc); @@ -218,26 +218,26 @@ static void dcss_plane_atomic_set_base(struct dcss_plane *dcss_plane) struct dcss_dev *dcss = plane->dev->dev_private; struct drm_framebuffer *fb = state->fb; const struct drm_format_info *format = fb->format; - struct drm_gem_cma_object *cma_obj = drm_fb_dma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *dma_obj = drm_fb_dma_get_gem_obj(fb, 0); unsigned long p1_ba = 0, p2_ba = 0; if (!format->is_yuv || format->format == DRM_FORMAT_NV12 || format->format == DRM_FORMAT_NV21) - p1_ba = cma_obj->paddr + fb->offsets[0] + + p1_ba = dma_obj->paddr + fb->offsets[0] + fb->pitches[0] * (state->src.y1 >> 16) + format->char_per_block[0] * (state->src.x1 >> 16); else if (format->format == DRM_FORMAT_UYVY || format->format == DRM_FORMAT_VYUY || format->format == DRM_FORMAT_YUYV || format->format == DRM_FORMAT_YVYU) - p1_ba = cma_obj->paddr + fb->offsets[0] + + p1_ba = dma_obj->paddr + fb->offsets[0] + fb->pitches[0] * (state->src.y1 >> 16) + 2 * format->char_per_block[0] * (state->src.x1 >> 17); if (format->format == DRM_FORMAT_NV12 || format->format == DRM_FORMAT_NV21) - p2_ba = cma_obj->paddr + fb->offsets[1] + + p2_ba = dma_obj->paddr + fb->offsets[1] + (((fb->pitches[1] >> 1) * (state->src.y1 >> 17) + (state->src.x1 >> 17)) << 1); diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index e43345bd1346..8dd8b0f912af 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -17,7 +17,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_of.h> @@ -32,7 +32,7 @@ static int legacyfb_depth = 16; module_param(legacyfb_depth, int, 0444); -DEFINE_DRM_GEM_CMA_FOPS(imx_drm_driver_fops); +DEFINE_DRM_GEM_DMA_FOPS(imx_drm_driver_fops); void imx_drm_connector_destroy(struct drm_connector *connector) { @@ -152,7 +152,7 @@ static int imx_drm_dumb_create(struct drm_file *file_priv, args->width = ALIGN(width, 8); - ret = drm_gem_cma_dumb_create(file_priv, drm, args); + ret = drm_gem_dma_dumb_create(file_priv, drm, args); if (ret) return ret; @@ -162,7 +162,7 @@ static int imx_drm_dumb_create(struct drm_file *file_priv, static const struct drm_driver imx_drm_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(imx_drm_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(imx_drm_dumb_create), .ioctls = imx_drm_ioctls, .num_ioctls = ARRAY_SIZE(imx_drm_ioctls), .fops = &imx_drm_driver_fops, diff --git a/drivers/gpu/drm/imx/imx-drm.h b/drivers/gpu/drm/imx/imx-drm.h index c3e1a3f14d30..e721bebda2bd 100644 --- a/drivers/gpu/drm/imx/imx-drm.h +++ b/drivers/gpu/drm/imx/imx-drm.h @@ -32,7 +32,7 @@ extern struct platform_driver ipu_drm_driver; void imx_drm_mode_config_init(struct drm_device *drm); -struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb); +struct drm_gem_dma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb); int imx_drm_encoder_parse_of(struct drm_device *drm, struct drm_encoder *encoder, struct device_node *np); diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c index d9f832f952c2..5f26090b0c98 100644 --- a/drivers/gpu/drm/imx/ipuv3-crtc.c +++ b/drivers/gpu/drm/imx/ipuv3-crtc.c @@ -18,7 +18,7 @@ #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 27bd16418002..07c0b9def383 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -12,7 +12,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <video/imx-ipu-v3.h> @@ -125,14 +125,14 @@ static inline unsigned long drm_plane_state_to_eba(struct drm_plane_state *state, int plane) { struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; int x = state->src.x1 >> 16; int y = state->src.y1 >> 16; - cma_obj = drm_fb_dma_get_gem_obj(fb, plane); - BUG_ON(!cma_obj); + dma_obj = drm_fb_dma_get_gem_obj(fb, plane); + BUG_ON(!dma_obj); - return cma_obj->paddr + fb->offsets[plane] + fb->pitches[plane] * y + + return dma_obj->paddr + fb->offsets[plane] + fb->pitches[plane] * y + fb->format->cpp[plane] * x; } @@ -140,18 +140,18 @@ static inline unsigned long drm_plane_state_to_ubo(struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; unsigned long eba = drm_plane_state_to_eba(state, 0); int x = state->src.x1 >> 16; int y = state->src.y1 >> 16; - cma_obj = drm_fb_dma_get_gem_obj(fb, 1); - BUG_ON(!cma_obj); + dma_obj = drm_fb_dma_get_gem_obj(fb, 1); + BUG_ON(!dma_obj); x /= fb->format->hsub; y /= fb->format->vsub; - return cma_obj->paddr + fb->offsets[1] + fb->pitches[1] * y + + return dma_obj->paddr + fb->offsets[1] + fb->pitches[1] * y + fb->format->cpp[1] * x - eba; } @@ -159,18 +159,18 @@ static inline unsigned long drm_plane_state_to_vbo(struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; unsigned long eba = drm_plane_state_to_eba(state, 0); int x = state->src.x1 >> 16; int y = state->src.y1 >> 16; - cma_obj = drm_fb_dma_get_gem_obj(fb, 2); - BUG_ON(!cma_obj); + dma_obj = drm_fb_dma_get_gem_obj(fb, 2); + BUG_ON(!dma_obj); x /= fb->format->hsub; y /= fb->format->vsub; - return cma_obj->paddr + fb->offsets[2] + fb->pitches[2] * y + + return dma_obj->paddr + fb->offsets[2] + fb->pitches[2] * y + fb->format->cpp[2] * x - eba; } diff --git a/drivers/gpu/drm/ingenic/Kconfig b/drivers/gpu/drm/ingenic/Kconfig index 090830bcbde7..a53f475d33df 100644 --- a/drivers/gpu/drm/ingenic/Kconfig +++ b/drivers/gpu/drm/ingenic/Kconfig @@ -8,7 +8,7 @@ config DRM_INGENIC select DRM_BRIDGE select DRM_PANEL_BRIDGE select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE help Choose this option for DRM support for the Ingenic SoCs. diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c index 1dd78145b4b9..ab0515d2c420 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c @@ -30,7 +30,7 @@ #include <drm/drm_damage_helper.h> #include <drm/drm_drv.h> #include <drm/drm_encoder.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> @@ -914,7 +914,7 @@ static struct drm_gem_object * ingenic_drm_gem_create_object(struct drm_device *drm, size_t size) { struct ingenic_drm *priv = drm_device_get_priv(drm); - struct drm_gem_cma_object *obj; + struct drm_gem_dma_object *obj; obj = kzalloc(sizeof(*obj), GFP_KERNEL); if (!obj) @@ -947,7 +947,7 @@ static void ingenic_drm_destroy_state(struct drm_private_obj *obj, kfree(priv_state); } -DEFINE_DRM_GEM_CMA_FOPS(ingenic_drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(ingenic_drm_fops); static const struct drm_driver ingenic_drm_driver_data = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, @@ -960,7 +960,7 @@ static const struct drm_driver ingenic_drm_driver_data = { .fops = &ingenic_drm_fops, .gem_create_object = ingenic_drm_gem_create_object, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, }; static const struct drm_plane_funcs ingenic_drm_primary_plane_funcs = { diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c index 21052600cef4..7a43505011a5 100644 --- a/drivers/gpu/drm/ingenic/ingenic-ipu.c +++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c @@ -26,7 +26,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_plane.h> #include <drm/drm_property.h> diff --git a/drivers/gpu/drm/kmb/Kconfig b/drivers/gpu/drm/kmb/Kconfig index 5fdd43dad507..fd011367db1d 100644 --- a/drivers/gpu/drm/kmb/Kconfig +++ b/drivers/gpu/drm/kmb/Kconfig @@ -3,7 +3,7 @@ config DRM_KMB_DISPLAY depends on DRM depends on ARCH_KEEMBAY || COMPILE_TEST select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DSI help Choose this option if you have Intel's KeemBay SOC which integrates diff --git a/drivers/gpu/drm/kmb/kmb_drv.c b/drivers/gpu/drm/kmb/kmb_drv.c index 76fef0880504..2382ccb3ee99 100644 --- a/drivers/gpu/drm/kmb/kmb_drv.c +++ b/drivers/gpu/drm/kmb/kmb_drv.c @@ -16,7 +16,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_module.h> #include <drm/drm_probe_helper.h> @@ -433,14 +433,14 @@ static void kmb_irq_uninstall(struct drm_device *drm) free_irq(kmb->irq_lcd, drm); } -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver kmb_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, /* GEM Operations */ .fops = &fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .name = "kmb-drm", .desc = "KEEMBAY DISPLAY DRIVER", .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c index ca3246e48e45..a42f63f6f957 100644 --- a/drivers/gpu/drm/kmb/kmb_plane.c +++ b/drivers/gpu/drm/kmb/kmb_plane.c @@ -12,7 +12,7 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include "kmb_drv.h" diff --git a/drivers/gpu/drm/logicvc/Kconfig b/drivers/gpu/drm/logicvc/Kconfig index 73be27cc749c..fa7a88368809 100644 --- a/drivers/gpu/drm/logicvc/Kconfig +++ b/drivers/gpu/drm/logicvc/Kconfig @@ -4,6 +4,6 @@ config DRM_LOGICVC depends on OF || COMPILE_TEST select DRM_KMS_HELPER select DRM_KMS_DMA_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER help DRM display driver for the logiCVC programmable logic block from Xylon diff --git a/drivers/gpu/drm/logicvc/logicvc_crtc.c b/drivers/gpu/drm/logicvc/logicvc_crtc.c index c94bb9bb456b..43a675d03808 100644 --- a/drivers/gpu/drm/logicvc/logicvc_crtc.c +++ b/drivers/gpu/drm/logicvc/logicvc_crtc.c @@ -12,7 +12,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> #include <drm/drm_drv.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_print.h> #include <drm/drm_vblank.h> diff --git a/drivers/gpu/drm/logicvc/logicvc_drm.c b/drivers/gpu/drm/logicvc/logicvc_drm.c index 65a050176c33..cc9a4e965f77 100644 --- a/drivers/gpu/drm/logicvc/logicvc_drm.c +++ b/drivers/gpu/drm/logicvc/logicvc_drm.c @@ -18,7 +18,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_print.h> #include "logicvc_crtc.h" @@ -29,9 +29,9 @@ #include "logicvc_of.h" #include "logicvc_regs.h" -DEFINE_DRM_GEM_CMA_FOPS(logicvc_drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(logicvc_drm_fops); -static int logicvc_drm_gem_cma_dumb_create(struct drm_file *file_priv, +static int logicvc_drm_gem_dma_dumb_create(struct drm_file *file_priv, struct drm_device *drm_dev, struct drm_mode_create_dumb *args) { @@ -40,7 +40,7 @@ static int logicvc_drm_gem_cma_dumb_create(struct drm_file *file_priv, /* Stride is always fixed to its configuration value. */ args->pitch = logicvc->config.row_stride * DIV_ROUND_UP(args->bpp, 8); - return drm_gem_cma_dumb_create_internal(file_priv, drm_dev, args); + return drm_gem_dma_dumb_create_internal(file_priv, drm_dev, args); } static struct drm_driver logicvc_drm_driver = { @@ -54,7 +54,7 @@ static struct drm_driver logicvc_drm_driver = { .major = 1, .minor = 0, - DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(logicvc_drm_gem_cma_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(logicvc_drm_gem_dma_dumb_create), }; static struct regmap_config logicvc_drm_regmap_config = { diff --git a/drivers/gpu/drm/logicvc/logicvc_interface.c b/drivers/gpu/drm/logicvc/logicvc_interface.c index c73592f6c406..815cebb4c4ca 100644 --- a/drivers/gpu/drm/logicvc/logicvc_interface.c +++ b/drivers/gpu/drm/logicvc/logicvc_interface.c @@ -12,7 +12,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> #include <drm/drm_encoder.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_modeset_helper_vtables.h> #include <drm/drm_of.h> #include <drm/drm_panel.h> diff --git a/drivers/gpu/drm/logicvc/logicvc_mode.c b/drivers/gpu/drm/logicvc/logicvc_mode.c index c59da7039dc1..d8207ffda1af 100644 --- a/drivers/gpu/drm/logicvc/logicvc_mode.c +++ b/drivers/gpu/drm/logicvc/logicvc_mode.c @@ -11,7 +11,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_mode_config.h> #include <drm/drm_panel.h> diff --git a/drivers/gpu/drm/mcde/Kconfig b/drivers/gpu/drm/mcde/Kconfig index d0bf1bc8da3f..4f3d68e11bc1 100644 --- a/drivers/gpu/drm/mcde/Kconfig +++ b/drivers/gpu/drm/mcde/Kconfig @@ -10,7 +10,7 @@ config DRM_MCDE select DRM_BRIDGE select DRM_PANEL_BRIDGE select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE help Choose this option for DRM support for the ST-Ericsson MCDE diff --git a/drivers/gpu/drm/mcde/mcde_display.c b/drivers/gpu/drm/mcde/mcde_display.c index 9247da47f0cf..52043a12a2e8 100644 --- a/drivers/gpu/drm/mcde/mcde_display.c +++ b/drivers/gpu/drm/mcde/mcde_display.c @@ -15,7 +15,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_mipi_dsi.h> #include <drm/drm_simple_kms_helper.h> #include <drm/drm_bridge.h> diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c index 509c2b03bc42..1c4482ad507d 100644 --- a/drivers/gpu/drm/mcde/mcde_drv.c +++ b/drivers/gpu/drm/mcde/mcde_drv.c @@ -71,7 +71,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_of.h> @@ -198,7 +198,7 @@ static int mcde_modeset_init(struct drm_device *drm) return 0; } -DEFINE_DRM_GEM_CMA_FOPS(drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(drm_fops); static const struct drm_driver mcde_drm_driver = { .driver_features = @@ -212,7 +212,7 @@ static const struct drm_driver mcde_drm_driver = { .major = 1, .minor = 0, .patchlevel = 0, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, }; static int mcde_drm_bind(struct device *dev) diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig index 2976d21e9a34..6d7d0e207082 100644 --- a/drivers/gpu/drm/mediatek/Kconfig +++ b/drivers/gpu/drm/mediatek/Kconfig @@ -7,7 +7,7 @@ config DRM_MEDIATEK depends on HAVE_ARM_SMCCC depends on OF depends on MTK_MMSYS - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select DRM_MIPI_DSI select DRM_PANEL diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 0e4c77724b05..5f02f8d0e4fc 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -20,7 +20,7 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c index 139d7724c6d0..47e96b0289f9 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c @@ -8,7 +8,7 @@ #include <drm/drm.h> #include <drm/drm_device.h> #include <drm/drm_gem.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_prime.h> #include "mtk_drm_drv.h" @@ -22,7 +22,7 @@ static const struct drm_gem_object_funcs mtk_drm_gem_object_funcs = { .vmap = mtk_drm_gem_prime_vmap, .vunmap = mtk_drm_gem_prime_vunmap, .mmap = mtk_drm_gem_object_mmap, - .vm_ops = &drm_gem_cma_vm_ops, + .vm_ops = &drm_gem_dma_vm_ops, }; static struct mtk_drm_gem_obj *mtk_drm_gem_init(struct drm_device *dev, diff --git a/drivers/gpu/drm/meson/Kconfig b/drivers/gpu/drm/meson/Kconfig index 6c70fc3214af..823909da87db 100644 --- a/drivers/gpu/drm/meson/Kconfig +++ b/drivers/gpu/drm/meson/Kconfig @@ -4,7 +4,7 @@ config DRM_MESON depends on DRM && OF && (ARM || ARM64) depends on ARCH_MESON || COMPILE_TEST select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_DISPLAY_CONNECTOR select VIDEOMODE_HELPERS select REGMAP_MMIO diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c index 1b70938cfd2c..ef386d7b9450 100644 --- a/drivers/gpu/drm/meson/meson_drv.c +++ b/drivers/gpu/drm/meson/meson_drv.c @@ -19,7 +19,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_modeset_helper_vtables.h> #include <drm/drm_module.h> @@ -87,16 +87,16 @@ static int meson_dumb_create(struct drm_file *file, struct drm_device *dev, args->pitch = ALIGN(DIV_ROUND_UP(args->width * args->bpp, 8), SZ_64); args->size = PAGE_ALIGN(args->pitch * args->height); - return drm_gem_cma_dumb_create_internal(file, dev, args); + return drm_gem_dma_dumb_create_internal(file, dev, args); } -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver meson_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - /* CMA Ops */ - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(meson_dumb_create), + /* DMA Ops */ + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(meson_dumb_create), /* Misc */ .fops = &fops, diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c index bfebf45d8402..9d3ab4a80b1c 100644 --- a/drivers/gpu/drm/meson/meson_overlay.c +++ b/drivers/gpu/drm/meson/meson_overlay.c @@ -15,7 +15,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "meson_overlay.h" #include "meson_registers.h" @@ -476,7 +476,7 @@ static void meson_overlay_atomic_update(struct drm_plane *plane, plane); struct drm_framebuffer *fb = new_state->fb; struct meson_drm *priv = meson_overlay->priv; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; unsigned long flags; bool interlace_mode; diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c index 51479715cce7..f7b9f63a1e70 100644 --- a/drivers/gpu/drm/meson/meson_plane.c +++ b/drivers/gpu/drm/meson/meson_plane.c @@ -19,7 +19,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "meson_plane.h" #include "meson_registers.h" @@ -139,7 +139,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane, struct drm_rect dest = drm_plane_state_dest(new_state); struct meson_drm *priv = meson_plane->priv; struct drm_framebuffer *fb = new_state->fb; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; unsigned long flags; int vsc_ini_rcv_num, vsc_ini_rpt_p0_num; int vsc_bot_rcv_num, vsc_bot_rpt_p0_num; diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 1ed4cd09dbf8..1d0bafedd585 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -355,7 +355,7 @@ static int msm_init_vram(struct drm_device *dev) DRM_INFO("using VRAM carveout: %lx@%pa\n", size, &r.start); /* if we have no IOMMU, then we need to use carveout allocator. - * Grab the entire CMA chunk carved out in early startup in + * Grab the entire DMA chunk carved out in early startup in * mach-msm: */ } else if (!msm_use_mmu(dev)) { diff --git a/drivers/gpu/drm/mxsfb/Kconfig b/drivers/gpu/drm/mxsfb/Kconfig index 873551b4552f..116f8168bda4 100644 --- a/drivers/gpu/drm/mxsfb/Kconfig +++ b/drivers/gpu/drm/mxsfb/Kconfig @@ -10,7 +10,7 @@ config DRM_MXSFB depends on COMMON_CLK select DRM_MXS select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_PANEL select DRM_PANEL_BRIDGE help @@ -26,7 +26,7 @@ config DRM_IMX_LCDIF depends on COMMON_CLK select DRM_MXS select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_PANEL select DRM_PANEL_BRIDGE help diff --git a/drivers/gpu/drm/mxsfb/lcdif_drv.c b/drivers/gpu/drm/mxsfb/lcdif_drv.c index befad33dcb95..05db135800db 100644 --- a/drivers/gpu/drm/mxsfb/lcdif_drv.c +++ b/drivers/gpu/drm/mxsfb/lcdif_drv.c @@ -20,7 +20,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_mode_config.h> #include <drm/drm_module.h> @@ -199,11 +199,11 @@ static void lcdif_unload(struct drm_device *drm) drm->dev_private = NULL; } -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver lcdif_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .fops = &fops, .name = "imx-lcdif", .desc = "i.MX LCDIF Controller DRM", diff --git a/drivers/gpu/drm/mxsfb/lcdif_kms.c b/drivers/gpu/drm/mxsfb/lcdif_kms.c index 0df418774035..c7efc0d27f0e 100644 --- a/drivers/gpu/drm/mxsfb/lcdif_kms.c +++ b/drivers/gpu/drm/mxsfb/lcdif_kms.c @@ -21,7 +21,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_plane.h> #include <drm/drm_vblank.h> diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 55aad92e08ba..b29b332ed381 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -22,7 +22,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_mode_config.h> #include <drm/drm_module.h> @@ -324,11 +324,11 @@ static void mxsfb_unload(struct drm_device *drm) pm_runtime_disable(drm->dev); } -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver mxsfb_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .fops = &fops, .name = "mxsfb-drm", .desc = "MXSFB Controller DRM", diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index e55e9262afb2..0bff493bf2a8 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c @@ -24,7 +24,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_plane.h> #include <drm/drm_vblank.h> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index a9043eacce97..584a69f99af6 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -166,7 +166,7 @@ config DRM_PANEL_ILITEK_ILI9341 tristate "Ilitek ILI9341 240x320 QVGA panels" depends on OF && SPI depends on DRM_KMS_HELPER - depends on DRM_GEM_CMA_HELPER + depends on DRM_GEM_DMA_HELPER depends on BACKLIGHT_CLASS_DEVICE select DRM_MIPI_DBI help diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9341.c b/drivers/gpu/drm/panel/panel-ilitek-ili9341.c index 6826f4d4826a..7da09e34385d 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9341.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9341.c @@ -32,7 +32,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_modes.h> @@ -586,12 +586,12 @@ static const struct drm_display_mode ili9341_dbi_mode = { DRM_SIMPLE_MODE(240, 320, 37, 49), }; -DEFINE_DRM_GEM_CMA_FOPS(ili9341_dbi_fops); +DEFINE_DRM_GEM_DMA_FOPS(ili9341_dbi_fops); static struct drm_driver ili9341_dbi_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &ili9341_dbi_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "ili9341", .desc = "Ilitek ILI9341", diff --git a/drivers/gpu/drm/pl111/Kconfig b/drivers/gpu/drm/pl111/Kconfig index 91ee05b01303..ad24cdf1d992 100644 --- a/drivers/gpu/drm/pl111/Kconfig +++ b/drivers/gpu/drm/pl111/Kconfig @@ -6,7 +6,7 @@ config DRM_PL111 depends on VEXPRESS_CONFIG || VEXPRESS_CONFIG=n depends on COMMON_CLK select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_BRIDGE select DRM_PANEL_BRIDGE select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE diff --git a/drivers/gpu/drm/pl111/pl111_display.c b/drivers/gpu/drm/pl111/pl111_display.c index 5f2429c3633e..6afdf260a4e2 100644 --- a/drivers/gpu/drm/pl111/pl111_display.c +++ b/drivers/gpu/drm/pl111/pl111_display.c @@ -19,7 +19,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_vblank.h> #include "pl111_drm.h" diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c index 5b5f3573b619..eb25eedb5ee0 100644 --- a/drivers/gpu/drm/pl111/pl111_drv.c +++ b/drivers/gpu/drm/pl111/pl111_drv.c @@ -50,7 +50,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_of.h> #include <drm/drm_panel.h> @@ -207,10 +207,10 @@ pl111_gem_import_sg_table(struct drm_device *dev, if (priv->use_device_memory) return ERR_PTR(-EINVAL); - return drm_gem_cma_prime_import_sg_table(dev, attach, sgt); + return drm_gem_dma_prime_import_sg_table(dev, attach, sgt); } -DEFINE_DRM_GEM_CMA_FOPS(drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(drm_fops); static const struct drm_driver pl111_drm_driver = { .driver_features = @@ -223,7 +223,7 @@ static const struct drm_driver pl111_drm_driver = { .major = 1, .minor = 0, .patchlevel = 0, - .dumb_create = drm_gem_cma_dumb_create, + .dumb_create = drm_gem_dma_dumb_create, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_import_sg_table = pl111_gem_import_sg_table, diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig index f6e6a6d5d987..c959e8c6be7d 100644 --- a/drivers/gpu/drm/rcar-du/Kconfig +++ b/drivers/gpu/drm/rcar-du/Kconfig @@ -5,7 +5,7 @@ config DRM_RCAR_DU depends on ARM || ARM64 depends on ARCH_RENESAS || COMPILE_TEST select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select VIDEOMODE_HELPERS help Choose this option if you have an R-Car chipset. diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index ed887ebd2f6b..fd3b94649a01 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -17,7 +17,7 @@ #include <drm/drm_bridge.h> #include <drm/drm_crtc.h> #include <drm/drm_device.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_vblank.h> #include "rcar_cmm.h" diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 110ec9538b44..00ac233a115e 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -21,7 +21,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_probe_helper.h> @@ -578,7 +578,7 @@ const char *rcar_du_output_name(enum rcar_du_output output) * DRM operations */ -DEFINE_DRM_GEM_CMA_FOPS(rcar_du_fops); +DEFINE_DRM_GEM_DMA_FOPS(rcar_du_fops); static const struct drm_driver rcar_du_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 7fed5b0c65ce..c9b8c4e03c25 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -12,7 +12,7 @@ #include <drm/drm_crtc.h> #include <drm/drm_device.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_probe_helper.h> @@ -327,12 +327,12 @@ const struct rcar_du_format_info *rcar_du_format_info(u32 fourcc) */ static const struct drm_gem_object_funcs rcar_du_gem_funcs = { - .free = drm_gem_cma_object_free, - .print_info = drm_gem_cma_object_print_info, - .get_sg_table = drm_gem_cma_object_get_sg_table, - .vmap = drm_gem_cma_object_vmap, - .mmap = drm_gem_cma_object_mmap, - .vm_ops = &drm_gem_cma_vm_ops, + .free = drm_gem_dma_object_free, + .print_info = drm_gem_dma_object_print_info, + .get_sg_table = drm_gem_dma_object_get_sg_table, + .vmap = drm_gem_dma_object_vmap, + .mmap = drm_gem_dma_object_mmap, + .vm_ops = &drm_gem_dma_vm_ops, }; struct drm_gem_object *rcar_du_gem_prime_import_sg_table(struct drm_device *dev, @@ -340,33 +340,33 @@ struct drm_gem_object *rcar_du_gem_prime_import_sg_table(struct drm_device *dev, struct sg_table *sgt) { struct rcar_du_device *rcdu = to_rcar_du_device(dev); - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct drm_gem_object *gem_obj; int ret; if (!rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) - return drm_gem_cma_prime_import_sg_table(dev, attach, sgt); + return drm_gem_dma_prime_import_sg_table(dev, attach, sgt); - /* Create a CMA GEM buffer. */ - cma_obj = kzalloc(sizeof(*cma_obj), GFP_KERNEL); - if (!cma_obj) + /* Create a DMA GEM buffer. */ + dma_obj = kzalloc(sizeof(*dma_obj), GFP_KERNEL); + if (!dma_obj) return ERR_PTR(-ENOMEM); - gem_obj = &cma_obj->base; + gem_obj = &dma_obj->base; gem_obj->funcs = &rcar_du_gem_funcs; drm_gem_private_object_init(dev, gem_obj, attach->dmabuf->size); - cma_obj->map_noncoherent = false; + dma_obj->map_noncoherent = false; ret = drm_gem_create_mmap_offset(gem_obj); if (ret) { drm_gem_object_release(gem_obj); - kfree(cma_obj); + kfree(dma_obj); return ERR_PTR(ret); } - cma_obj->paddr = 0; - cma_obj->sgt = sgt; + dma_obj->paddr = 0; + dma_obj->sgt = sgt; return gem_obj; } @@ -389,7 +389,7 @@ int rcar_du_dumb_create(struct drm_file *file, struct drm_device *dev, args->pitch = roundup(min_pitch, align); - return drm_gem_cma_dumb_create_internal(file, dev, args); + return drm_gem_dma_dumb_create_internal(file, dev, args); } static struct drm_framebuffer * diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index 4ae444346991..31024f50cd23 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -15,7 +15,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "rcar_du_drv.h" #include "rcar_du_group.h" @@ -341,7 +341,7 @@ static void rcar_du_plane_setup_scanout(struct rcar_du_group *rgrp, if (state->source == RCAR_DU_PLANE_MEMORY) { struct drm_framebuffer *fb = state->state.fb; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; unsigned int i; if (state->format->planes == 2) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index 99d32f42e46d..0f6c0a08e74d 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -15,7 +15,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_vblank.h> @@ -183,7 +183,7 @@ int rcar_du_vsp_map_fb(struct rcar_du_vsp *vsp, struct drm_framebuffer *fb, int ret; for (i = 0; i < fb->format->num_planes; ++i) { - struct drm_gem_cma_object *gem = drm_fb_dma_get_gem_obj(fb, i); + struct drm_gem_dma_object *gem = drm_fb_dma_get_gem_obj(fb, i); struct sg_table *sgt = &sg_tables[i]; if (gem->sgt) { diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig index 53c2d9980d48..1bf3e2829cd0 100644 --- a/drivers/gpu/drm/rockchip/Kconfig +++ b/drivers/gpu/drm/rockchip/Kconfig @@ -2,7 +2,7 @@ config DRM_ROCKCHIP tristate "DRM Support for Rockchip" depends on DRM && ROCKCHIP_IOMMU - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select DRM_PANEL select VIDEOMODE_HELPERS diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index 67d38f53d3e5..49831c738d4d 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -18,7 +18,7 @@ #include <drm/drm_aperture.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c index 985584147da1..614e97aaac80 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c @@ -10,7 +10,7 @@ #include <drm/drm.h> #include <drm/drm_gem.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_prime.h> #include <drm/drm_vma_manager.h> @@ -279,7 +279,7 @@ static const struct drm_gem_object_funcs rockchip_gem_object_funcs = { .vmap = rockchip_gem_prime_vmap, .vunmap = rockchip_gem_prime_vunmap, .mmap = rockchip_drm_gem_object_mmap, - .vm_ops = &drm_gem_cma_vm_ops, + .vm_ops = &drm_gem_dma_vm_ops, }; static struct rockchip_gem_object * diff --git a/drivers/gpu/drm/shmobile/Kconfig b/drivers/gpu/drm/shmobile/Kconfig index 288b838a904a..4ec5dc74a6b0 100644 --- a/drivers/gpu/drm/shmobile/Kconfig +++ b/drivers/gpu/drm/shmobile/Kconfig @@ -5,7 +5,7 @@ config DRM_SHMOBILE depends on ARCH_SHMOBILE || COMPILE_TEST select BACKLIGHT_CLASS_DEVICE select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER help Choose this option if you have an SH Mobile chipset. If M is selected the module will be called shmob-drm. diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c index 94318f858ed6..bdf3e8841a40 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c @@ -15,7 +15,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> #include <drm/drm_vblank.h> @@ -288,7 +288,7 @@ static void shmob_drm_crtc_compute_base(struct shmob_drm_crtc *scrtc, { struct drm_crtc *crtc = &scrtc->crtc; struct drm_framebuffer *fb = crtc->primary->fb; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; unsigned int bpp; bpp = scrtc->format->yuv ? 8 : scrtc->format->bpp; diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c index 731cbad7520f..3d511fa38913 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c @@ -17,7 +17,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_module.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> @@ -126,11 +126,11 @@ static irqreturn_t shmob_drm_irq(int irq, void *arg) return IRQ_HANDLED; } -DEFINE_DRM_GEM_CMA_FOPS(shmob_drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(shmob_drm_fops); static const struct drm_driver shmob_drm_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .fops = &shmob_drm_fops, .name = "shmob-drm", .desc = "Renesas SH Mobile DRM", diff --git a/drivers/gpu/drm/shmobile/shmob_drm_kms.c b/drivers/gpu/drm/shmobile/shmob_drm_kms.c index edb003537530..60a2c8d8a0d9 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_kms.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_kms.c @@ -10,7 +10,7 @@ #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_probe_helper.h> diff --git a/drivers/gpu/drm/shmobile/shmob_drm_kms.h b/drivers/gpu/drm/shmobile/shmob_drm_kms.h index 6ec2b732bb94..0347b1fd2338 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_kms.h +++ b/drivers/gpu/drm/shmobile/shmob_drm_kms.h @@ -12,7 +12,7 @@ #include <linux/types.h> -struct drm_gem_cma_object; +struct drm_gem_dma_object; struct shmob_drm_device; struct shmob_drm_format_info { diff --git a/drivers/gpu/drm/shmobile/shmob_drm_plane.c b/drivers/gpu/drm/shmobile/shmob_drm_plane.c index 6fa64bce0c91..6d167e858d86 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_plane.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_plane.c @@ -12,7 +12,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "shmob_drm_drv.h" #include "shmob_drm_kms.h" @@ -41,7 +41,7 @@ static void shmob_drm_plane_compute_base(struct shmob_drm_plane *splane, struct drm_framebuffer *fb, int x, int y) { - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; unsigned int bpp; bpp = splane->format->yuv ? 8 : splane->format->bpp; diff --git a/drivers/gpu/drm/sprd/Kconfig b/drivers/gpu/drm/sprd/Kconfig index 9a9c7ebfc716..e22b780fe822 100644 --- a/drivers/gpu/drm/sprd/Kconfig +++ b/drivers/gpu/drm/sprd/Kconfig @@ -2,7 +2,7 @@ config DRM_SPRD tristate "DRM Support for Unisoc SoCs Platform" depends on ARCH_SPRD || COMPILE_TEST depends on DRM && OF - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select DRM_MIPI_DSI select VIDEOMODE_HELPERS diff --git a/drivers/gpu/drm/sprd/sprd_dpu.c b/drivers/gpu/drm/sprd/sprd_dpu.c index 5ea104e0beb8..44c0fba93607 100644 --- a/drivers/gpu/drm/sprd/sprd_dpu.c +++ b/drivers/gpu/drm/sprd/sprd_dpu.c @@ -21,7 +21,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_dma_helper.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include "sprd_drm.h" @@ -323,7 +323,7 @@ static u32 drm_blend_to_dpu(struct drm_plane_state *state) static void sprd_dpu_layer(struct sprd_dpu *dpu, struct drm_plane_state *state) { struct dpu_context *ctx = &dpu->ctx; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct drm_framebuffer *fb = state->fb; u32 addr, size, offset, pitch, blend, format, rotation; u32 src_x = state->src_x >> 16; @@ -340,8 +340,8 @@ static void sprd_dpu_layer(struct sprd_dpu *dpu, struct drm_plane_state *state) size = (src_w & 0xffff) | (src_h << 16); for (i = 0; i < fb->format->num_planes; i++) { - cma_obj = drm_fb_dma_get_gem_obj(fb, i); - addr = cma_obj->paddr + fb->offsets[i]; + dma_obj = drm_fb_dma_get_gem_obj(fb, i); + addr = dma_obj->paddr + fb->offsets[i]; if (i == 0) layer_reg_wr(ctx, REG_LAY_BASE_ADDR0, addr, index); diff --git a/drivers/gpu/drm/sprd/sprd_drm.c b/drivers/gpu/drm/sprd/sprd_drm.c index b8fc1c6a0cb8..9d42f17a5734 100644 --- a/drivers/gpu/drm/sprd/sprd_drm.c +++ b/drivers/gpu/drm/sprd/sprd_drm.c @@ -13,7 +13,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> @@ -48,14 +48,14 @@ static void sprd_drm_mode_config_init(struct drm_device *drm) drm->mode_config.helper_private = &sprd_drm_mode_config_helper; } -DEFINE_DRM_GEM_CMA_FOPS(sprd_drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(sprd_drm_fops); static struct drm_driver sprd_drm_drv = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &sprd_drm_fops, /* GEM Operations */ - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .name = DRIVER_NAME, .desc = DRIVER_DESC, diff --git a/drivers/gpu/drm/sti/Kconfig b/drivers/gpu/drm/sti/Kconfig index 246a94afbe74..f2a880c48485 100644 --- a/drivers/gpu/drm/sti/Kconfig +++ b/drivers/gpu/drm/sti/Kconfig @@ -4,7 +4,7 @@ config DRM_STI depends on OF && DRM && (ARCH_STI || ARCH_MULTIPLATFORM) select RESET_CONTROLLER select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_PANEL select FW_LOADER select SND_SOC_HDMI_CODEC if SND_SOC diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c index d374fa50be60..db0a1eb53532 100644 --- a/drivers/gpu/drm/sti/sti_cursor.c +++ b/drivers/gpu/drm/sti/sti_cursor.c @@ -13,7 +13,7 @@ #include <drm/drm_device.h> #include <drm/drm_fb_dma_helper.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "sti_compositor.h" #include "sti_cursor.h" @@ -244,7 +244,7 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane, } if (!drm_fb_dma_get_gem_obj(fb, 0)) { - DRM_ERROR("Can't get CMA GEM object for fb\n"); + DRM_ERROR("Can't get DMA GEM object for fb\n"); return -EINVAL; } @@ -267,7 +267,7 @@ static void sti_cursor_atomic_update(struct drm_plane *drm_plane, struct drm_framebuffer *fb = newstate->fb; struct drm_display_mode *mode; int dst_x, dst_y; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; u32 y, x; u32 val; @@ -278,10 +278,10 @@ static void sti_cursor_atomic_update(struct drm_plane *drm_plane, dst_x = newstate->crtc_x; dst_y = newstate->crtc_y; - cma_obj = drm_fb_dma_get_gem_obj(fb, 0); + dma_obj = drm_fb_dma_get_gem_obj(fb, 0); /* Convert ARGB8888 to CLUT8 */ - sti_cursor_argb8888_to_clut8(cursor, (u32 *)cma_obj->vaddr); + sti_cursor_argb8888_to_clut8(cursor, (u32 *)dma_obj->vaddr); /* AWS and AWE depend on the mode */ y = sti_vtg_get_line_number(*mode, 0); diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index c0fbdb8cf6eb..7abf010a3293 100644 --- a/drivers/gpu/drm/sti/sti_drv.c +++ b/drivers/gpu/drm/sti/sti_drv.c @@ -15,7 +15,7 @@ #include <drm/drm_debugfs.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> @@ -127,12 +127,12 @@ static void sti_mode_config_init(struct drm_device *dev) dev->mode_config.normalize_zpos = true; } -DEFINE_DRM_GEM_CMA_FOPS(sti_driver_fops); +DEFINE_DRM_GEM_DMA_FOPS(sti_driver_fops); static const struct drm_driver sti_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, .fops = &sti_driver_fops, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, .debugfs_init = sti_drm_dbg_init, diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 623a09163f9f..3ce9d4992176 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -15,7 +15,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "sti_compositor.h" #include "sti_gdp.h" @@ -659,7 +659,7 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane, } if (!drm_fb_dma_get_gem_obj(fb, 0)) { - DRM_ERROR("Can't get CMA GEM object for fb\n"); + DRM_ERROR("Can't get DMA GEM object for fb\n"); return -EINVAL; } @@ -714,7 +714,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, struct drm_display_mode *mode; int dst_x, dst_y, dst_w, dst_h; int src_x, src_y, src_w, src_h; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct sti_gdp_node_list *list; struct sti_gdp_node_list *curr_list; struct sti_gdp_node *top_field, *btm_field; @@ -778,15 +778,15 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, top_field->gam_gdp_ctl |= sti_gdp_get_alpharange(format); top_field->gam_gdp_ppt &= ~GAM_GDP_PPT_IGNORE; - cma_obj = drm_fb_dma_get_gem_obj(fb, 0); + dma_obj = drm_fb_dma_get_gem_obj(fb, 0); DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id, (char *)&fb->format->format, - (unsigned long)cma_obj->paddr); + (unsigned long)dma_obj->paddr); /* pixel memory location */ bpp = fb->format->cpp[0]; - top_field->gam_gdp_pml = (u32)cma_obj->paddr + fb->offsets[0]; + top_field->gam_gdp_pml = (u32)dma_obj->paddr + fb->offsets[0]; top_field->gam_gdp_pml += src_x * bpp; top_field->gam_gdp_pml += src_y * fb->pitches[0]; @@ -831,7 +831,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, dev_dbg(gdp->dev, "Current NVN:0x%X\n", readl(gdp->regs + GAM_GDP_NVN_OFFSET)); dev_dbg(gdp->dev, "Posted buff: %lx current buff: %x\n", - (unsigned long)cma_obj->paddr, + (unsigned long)dma_obj->paddr, readl(gdp->regs + GAM_GDP_PML_OFFSET)); if (!curr_list) { diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index 26284c5f5b22..ee274140274d 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -19,7 +19,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "sti_compositor.h" #include "sti_drv.h" @@ -1056,7 +1056,7 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane, } if (!drm_fb_dma_get_gem_obj(fb, 0)) { - DRM_ERROR("Can't get CMA GEM object for fb\n"); + DRM_ERROR("Can't get DMA GEM object for fb\n"); return -EINVAL; } @@ -1124,7 +1124,7 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, struct drm_display_mode *mode; int dst_x, dst_y, dst_w, dst_h; int src_x, src_y, src_w, src_h; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct sti_hqvdp_cmd *cmd; int scale_h, scale_v; int cmd_offset; @@ -1178,15 +1178,15 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, cmd->iqi.sat_gain = IQI_SAT_GAIN_DFLT; cmd->iqi.pxf_conf = IQI_PXF_CONF_DFLT; - cma_obj = drm_fb_dma_get_gem_obj(fb, 0); + dma_obj = drm_fb_dma_get_gem_obj(fb, 0); DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id, (char *)&fb->format->format, - (unsigned long)cma_obj->paddr); + (unsigned long)dma_obj->paddr); /* Buffer planes address */ - cmd->top.current_luma = (u32)cma_obj->paddr + fb->offsets[0]; - cmd->top.current_chroma = (u32)cma_obj->paddr + fb->offsets[1]; + cmd->top.current_luma = (u32)dma_obj->paddr + fb->offsets[0]; + cmd->top.current_chroma = (u32)dma_obj->paddr + fb->offsets[1]; /* Pitches */ cmd->top.luma_processed_pitch = fb->pitches[0]; diff --git a/drivers/gpu/drm/sti/sti_plane.c b/drivers/gpu/drm/sti/sti_plane.c index 0a55180be22b..29e669ccec5b 100644 --- a/drivers/gpu/drm/sti/sti_plane.c +++ b/drivers/gpu/drm/sti/sti_plane.c @@ -11,7 +11,7 @@ #include <drm/drm_blend.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include "sti_compositor.h" #include "sti_drv.h" diff --git a/drivers/gpu/drm/stm/Kconfig b/drivers/gpu/drm/stm/Kconfig index e0379488cd0d..ded72f879482 100644 --- a/drivers/gpu/drm/stm/Kconfig +++ b/drivers/gpu/drm/stm/Kconfig @@ -3,7 +3,7 @@ config DRM_STM tristate "DRM Support for STMicroelectronics SoC Series" depends on DRM && (ARCH_STM32 || ARCH_MULTIPLATFORM) select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_PANEL_BRIDGE select VIDEOMODE_HELPERS select FB_PROVIDE_GET_FB_UNMAPPED_AREA if FB diff --git a/drivers/gpu/drm/stm/drv.c b/drivers/gpu/drm/stm/drv.c index bb269dad30f9..d7914f5122df 100644 --- a/drivers/gpu/drm/stm/drv.c +++ b/drivers/gpu/drm/stm/drv.c @@ -19,7 +19,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_module.h> #include <drm/drm_probe_helper.h> @@ -36,7 +36,7 @@ static const struct drm_mode_config_funcs drv_mode_config_funcs = { .atomic_commit = drm_atomic_helper_commit, }; -static int stm_gem_cma_dumb_create(struct drm_file *file, +static int stm_gem_dma_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args) { @@ -49,10 +49,10 @@ static int stm_gem_cma_dumb_create(struct drm_file *file, args->pitch = roundup(min_pitch, 128); args->height = roundup(args->height, 4); - return drm_gem_cma_dumb_create_internal(file, dev, args); + return drm_gem_dma_dumb_create_internal(file, dev, args); } -DEFINE_DRM_GEM_CMA_FOPS(drv_driver_fops); +DEFINE_DRM_GEM_DMA_FOPS(drv_driver_fops); static const struct drm_driver drv_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, @@ -63,7 +63,7 @@ static const struct drm_driver drv_driver = { .minor = 0, .patchlevel = 0, .fops = &drv_driver_fops, - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(stm_gem_cma_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(stm_gem_dma_dumb_create), }; static int drv_load(struct drm_device *ddev) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 42a98ef73d03..03c6becda795 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -32,7 +32,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> diff --git a/drivers/gpu/drm/sun4i/Kconfig b/drivers/gpu/drm/sun4i/Kconfig index 1c2f8909f3cd..4741d9f6544c 100644 --- a/drivers/gpu/drm/sun4i/Kconfig +++ b/drivers/gpu/drm/sun4i/Kconfig @@ -3,7 +3,7 @@ config DRM_SUN4I tristate "DRM Support for Allwinner A10 Display Engine" depends on DRM && COMMON_CLK depends on ARCH_SUNXI || COMPILE_TEST - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select DRM_PANEL select REGMAP_MMIO diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index fa4539c3b149..1fbdd4961194 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -22,7 +22,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_probe_helper.h> #include "sun4i_backend.h" diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 382074ef1394..d06ffd99d86e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -18,7 +18,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_module.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> @@ -37,10 +37,10 @@ static int drm_sun4i_gem_dumb_create(struct drm_file *file_priv, /* The hardware only allows even pitches for YUV buffers. */ args->pitch = ALIGN(DIV_ROUND_UP(args->width * args->bpp, 8), 2); - return drm_gem_cma_dumb_create_internal(file_priv, drm, args); + return drm_gem_dma_dumb_create_internal(file_priv, drm, args); } -DEFINE_DRM_GEM_CMA_FOPS(sun4i_drv_fops); +DEFINE_DRM_GEM_DMA_FOPS(sun4i_drv_fops); static const struct drm_driver sun4i_drv_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, @@ -54,7 +54,7 @@ static const struct drm_driver sun4i_drv_driver = { .minor = 0, /* GEM Operations */ - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(drm_sun4i_gem_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(drm_sun4i_gem_dumb_create), }; static int sun4i_drv_bind(struct device *dev) diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c index 4a811e803dac..baeeda04691f 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.c +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c @@ -17,7 +17,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_plane.h> #include "sun4i_drv.h" diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c index b3d1c0940406..bafee05f6b24 100644 --- a/drivers/gpu/drm/sun4i/sun8i_mixer.c +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c @@ -17,7 +17,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_probe_helper.h> #include "sun4i_drv.h" diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c index 900c71c47a3b..090523356193 100644 --- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c @@ -17,7 +17,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_probe_helper.h> #include "sun8i_mixer.h" @@ -192,7 +192,7 @@ static int sun8i_ui_layer_update_buffer(struct sun8i_mixer *mixer, int channel, { struct drm_plane_state *state = plane->state; struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; dma_addr_t paddr; u32 ch_base; int bpp; diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c index 8b5dae30c8c5..8def7e0290ce 100644 --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c @@ -10,7 +10,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_probe_helper.h> #include "sun8i_csc.h" @@ -308,7 +308,7 @@ static int sun8i_vi_layer_update_buffer(struct sun8i_mixer *mixer, int channel, struct drm_plane_state *state = plane->state; struct drm_framebuffer *fb = state->fb; const struct drm_format_info *format = fb->format; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; u32 dx, dy, src_x, src_y; dma_addr_t paddr; u32 ch_base; diff --git a/drivers/gpu/drm/tidss/Kconfig b/drivers/gpu/drm/tidss/Kconfig index bc4fa59b6fa9..378600806167 100644 --- a/drivers/gpu/drm/tidss/Kconfig +++ b/drivers/gpu/drm/tidss/Kconfig @@ -3,7 +3,7 @@ config DRM_TIDSS depends on DRM && OF depends on ARM || ARM64 || COMPILE_TEST select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER help The TI Keystone family SoCs introduced a new generation of Display SubSystem. There is currently three Keystone family diff --git a/drivers/gpu/drm/tidss/tidss_crtc.c b/drivers/gpu/drm/tidss/tidss_crtc.c index 92d2c25bb0ff..cd3c43a6c806 100644 --- a/drivers/gpu/drm/tidss/tidss_crtc.c +++ b/drivers/gpu/drm/tidss/tidss_crtc.c @@ -8,7 +8,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_vblank.h> #include "tidss_crtc.h" diff --git a/drivers/gpu/drm/tidss/tidss_dispc.c b/drivers/gpu/drm/tidss/tidss_dispc.c index cdd9a64f9736..6f3fa37b9ca0 100644 --- a/drivers/gpu/drm/tidss/tidss_dispc.c +++ b/drivers/gpu/drm/tidss/tidss_dispc.c @@ -26,7 +26,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_fb_dma_helper.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_panel.h> #include "tidss_crtc.h" @@ -1957,7 +1957,7 @@ static dma_addr_t dispc_plane_state_paddr(const struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; u32 x = state->src_x >> 16; u32 y = state->src_y >> 16; @@ -1971,7 +1971,7 @@ static dma_addr_t dispc_plane_state_p_uv_addr(const struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; u32 x = state->src_x >> 16; u32 y = state->src_y >> 16; diff --git a/drivers/gpu/drm/tidss/tidss_drv.c b/drivers/gpu/drm/tidss/tidss_drv.c index 04cfff89ee51..15cd9b91b7e2 100644 --- a/drivers/gpu/drm/tidss/tidss_drv.c +++ b/drivers/gpu/drm/tidss/tidss_drv.c @@ -15,7 +15,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_module.h> #include <drm/drm_probe_helper.h> @@ -101,13 +101,13 @@ static void tidss_release(struct drm_device *ddev) drm_kms_helper_poll_fini(ddev); } -DEFINE_DRM_GEM_CMA_FOPS(tidss_fops); +DEFINE_DRM_GEM_DMA_FOPS(tidss_fops); static const struct drm_driver tidss_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &tidss_fops, .release = tidss_release, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .name = "tidss", .desc = "TI Keystone DSS", .date = "20180215", diff --git a/drivers/gpu/drm/tilcdc/Kconfig b/drivers/gpu/drm/tilcdc/Kconfig index e315591eb36b..d3bd2d7a181e 100644 --- a/drivers/gpu/drm/tilcdc/Kconfig +++ b/drivers/gpu/drm/tilcdc/Kconfig @@ -3,7 +3,7 @@ config DRM_TILCDC tristate "DRM Support for TI LCDC Display Controller" depends on DRM && OF && ARM select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_BRIDGE select DRM_PANEL_BRIDGE select VIDEOMODE_HELPERS diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index bd4f52242c0a..9034b9778539 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -15,7 +15,7 @@ #include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_modeset_helper_vtables.h> #include <drm/drm_print.h> #include <drm/drm_vblank.h> @@ -64,7 +64,7 @@ static void set_scanout(struct drm_crtc *crtc, struct drm_framebuffer *fb) { struct drm_device *dev = crtc->dev; struct tilcdc_drm_private *priv = dev->dev_private; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; dma_addr_t start, end; u64 dma_base_and_ceiling; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index eee3c447fbac..f72755b8ea14 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -18,7 +18,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_mm.h> #include <drm/drm_probe_helper.h> @@ -476,11 +476,11 @@ static void tilcdc_debugfs_init(struct drm_minor *minor) } #endif -DEFINE_DRM_GEM_CMA_FOPS(fops); +DEFINE_DRM_GEM_DMA_FOPS(fops); static const struct drm_driver tilcdc_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, #ifdef CONFIG_DEBUG_FS .debugfs_init = tilcdc_debugfs_init, #endif diff --git a/drivers/gpu/drm/tiny/Kconfig b/drivers/gpu/drm/tiny/Kconfig index 027cd87c3d0d..565957264875 100644 --- a/drivers/gpu/drm/tiny/Kconfig +++ b/drivers/gpu/drm/tiny/Kconfig @@ -3,7 +3,7 @@ config DRM_ARCPGU tristate "ARC PGU" depends on DRM && OF - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER help Choose this option if you have an ARC PGU controller. @@ -55,7 +55,7 @@ config DRM_PANEL_MIPI_DBI tristate "DRM support for MIPI DBI compatible panels" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE select VIDEOMODE_HELPERS @@ -87,7 +87,7 @@ config TINYDRM_HX8357D tristate "DRM support for HX8357D display panels" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help @@ -100,7 +100,7 @@ config TINYDRM_ILI9163 tristate "DRM support for ILI9163 display panels" depends on DRM && SPI select BACKLIGHT_CLASS_DEVICE - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select DRM_MIPI_DBI help @@ -113,7 +113,7 @@ config TINYDRM_ILI9225 tristate "DRM support for ILI9225 display panels" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI help DRM driver for the following Ilitek ILI9225 panels: @@ -125,7 +125,7 @@ config TINYDRM_ILI9341 tristate "DRM support for ILI9341 display panels" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help @@ -138,7 +138,7 @@ config TINYDRM_ILI9486 tristate "DRM support for ILI9486 display panels" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help @@ -152,7 +152,7 @@ config TINYDRM_MI0283QT tristate "DRM support for MI0283QT" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help @@ -163,7 +163,7 @@ config TINYDRM_REPAPER tristate "DRM support for Pervasive Displays RePaper panels (V231)" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER help DRM driver for the following Pervasive Displays panels: 1.44" TFT EPD Panel (E1144CS021) @@ -177,7 +177,7 @@ config TINYDRM_ST7586 tristate "DRM support for Sitronix ST7586 display panels" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI help DRM driver for the following Sitronix ST7586 panels: @@ -189,7 +189,7 @@ config TINYDRM_ST7735R tristate "DRM support for Sitronix ST7715R/ST7735R display panels" depends on DRM && SPI select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help diff --git a/drivers/gpu/drm/tiny/arcpgu.c b/drivers/gpu/drm/tiny/arcpgu.c index cdf320c547fb..21d9e0bd67ba 100644 --- a/drivers/gpu/drm/tiny/arcpgu.c +++ b/drivers/gpu/drm/tiny/arcpgu.c @@ -15,7 +15,7 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_module.h> #include <drm/drm_of.h> @@ -220,7 +220,7 @@ static void arc_pgu_update(struct drm_simple_display_pipe *pipe, struct drm_plane_state *state) { struct arcpgu_drm_private *arcpgu; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; if (!pipe->plane.state->fb) return; @@ -243,7 +243,7 @@ static const struct drm_mode_config_funcs arcpgu_drm_modecfg_funcs = { .atomic_commit = drm_atomic_helper_commit, }; -DEFINE_DRM_GEM_CMA_FOPS(arcpgu_drm_ops); +DEFINE_DRM_GEM_DMA_FOPS(arcpgu_drm_ops); static int arcpgu_load(struct arcpgu_drm_private *arcpgu) { @@ -370,7 +370,7 @@ static const struct drm_driver arcpgu_drm_driver = { .minor = 0, .patchlevel = 0, .fops = &arcpgu_drm_ops, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, #ifdef CONFIG_DEBUG_FS .debugfs_init = arcpgu_debugfs_init, #endif diff --git a/drivers/gpu/drm/tiny/hx8357d.c b/drivers/gpu/drm/tiny/hx8357d.c index ebb025543f8d..57f229a785bf 100644 --- a/drivers/gpu/drm/tiny/hx8357d.c +++ b/drivers/gpu/drm/tiny/hx8357d.c @@ -20,7 +20,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> @@ -190,12 +190,12 @@ static const struct drm_display_mode yx350hv15_mode = { DRM_SIMPLE_MODE(320, 480, 60, 75), }; -DEFINE_DRM_GEM_CMA_FOPS(hx8357d_fops); +DEFINE_DRM_GEM_DMA_FOPS(hx8357d_fops); static const struct drm_driver hx8357d_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &hx8357d_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "hx8357d", .desc = "HX8357D", diff --git a/drivers/gpu/drm/tiny/ili9163.c b/drivers/gpu/drm/tiny/ili9163.c index fc8ed245b0bc..86439e50e304 100644 --- a/drivers/gpu/drm/tiny/ili9163.c +++ b/drivers/gpu/drm/tiny/ili9163.c @@ -11,7 +11,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> @@ -110,12 +110,12 @@ static const struct drm_display_mode yx240qv29_mode = { DRM_SIMPLE_MODE(128, 160, 28, 35), }; -DEFINE_DRM_GEM_CMA_FOPS(ili9163_fops); +DEFINE_DRM_GEM_DMA_FOPS(ili9163_fops); static struct drm_driver ili9163_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &ili9163_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "ili9163", .desc = "Ilitek ILI9163", diff --git a/drivers/gpu/drm/tiny/ili9225.c b/drivers/gpu/drm/tiny/ili9225.c index fc73ffa46a19..a79da2b4af64 100644 --- a/drivers/gpu/drm/tiny/ili9225.c +++ b/drivers/gpu/drm/tiny/ili9225.c @@ -24,7 +24,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_rect.h> @@ -78,7 +78,7 @@ static inline int ili9225_command(struct mipi_dbi *dbi, u8 cmd, u16 data) static void ili9225_fb_dirty(struct drm_framebuffer *fb, struct drm_rect *rect) { - struct drm_gem_cma_object *cma_obj = drm_fb_dma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *dma_obj = drm_fb_dma_get_gem_obj(fb, 0); struct mipi_dbi_dev *dbidev = drm_to_mipi_dbi_dev(fb->dev); unsigned int height = rect->y2 - rect->y1; unsigned int width = rect->x2 - rect->x1; @@ -104,7 +104,7 @@ static void ili9225_fb_dirty(struct drm_framebuffer *fb, struct drm_rect *rect) if (ret) goto err_msg; } else { - tr = cma_obj->vaddr; + tr = dma_obj->vaddr; } switch (dbidev->rotation) { @@ -335,12 +335,12 @@ static const struct drm_display_mode ili9225_mode = { DRM_SIMPLE_MODE(176, 220, 35, 44), }; -DEFINE_DRM_GEM_CMA_FOPS(ili9225_fops); +DEFINE_DRM_GEM_DMA_FOPS(ili9225_fops); static const struct drm_driver ili9225_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &ili9225_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .name = "ili9225", .desc = "Ilitek ILI9225", .date = "20171106", diff --git a/drivers/gpu/drm/tiny/ili9341.c b/drivers/gpu/drm/tiny/ili9341.c index 5b8cc770ee7b..b8826a0b086b 100644 --- a/drivers/gpu/drm/tiny/ili9341.c +++ b/drivers/gpu/drm/tiny/ili9341.c @@ -19,7 +19,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> @@ -146,12 +146,12 @@ static const struct drm_display_mode yx240qv29_mode = { DRM_SIMPLE_MODE(240, 320, 37, 49), }; -DEFINE_DRM_GEM_CMA_FOPS(ili9341_fops); +DEFINE_DRM_GEM_DMA_FOPS(ili9341_fops); static const struct drm_driver ili9341_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &ili9341_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "ili9341", .desc = "Ilitek ILI9341", diff --git a/drivers/gpu/drm/tiny/ili9486.c b/drivers/gpu/drm/tiny/ili9486.c index 6d655e18e0aa..a5b433a8e0d8 100644 --- a/drivers/gpu/drm/tiny/ili9486.c +++ b/drivers/gpu/drm/tiny/ili9486.c @@ -18,7 +18,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> @@ -159,12 +159,12 @@ static const struct drm_display_mode waveshare_mode = { DRM_SIMPLE_MODE(480, 320, 73, 49), }; -DEFINE_DRM_GEM_CMA_FOPS(ili9486_fops); +DEFINE_DRM_GEM_DMA_FOPS(ili9486_fops); static const struct drm_driver ili9486_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &ili9486_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "ili9486", .desc = "Ilitek ILI9486", diff --git a/drivers/gpu/drm/tiny/mi0283qt.c b/drivers/gpu/drm/tiny/mi0283qt.c index 5e060f6910bb..27f1bd4da2f4 100644 --- a/drivers/gpu/drm/tiny/mi0283qt.c +++ b/drivers/gpu/drm/tiny/mi0283qt.c @@ -17,7 +17,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> @@ -150,12 +150,12 @@ static const struct drm_display_mode mi0283qt_mode = { DRM_SIMPLE_MODE(320, 240, 58, 43), }; -DEFINE_DRM_GEM_CMA_FOPS(mi0283qt_fops); +DEFINE_DRM_GEM_DMA_FOPS(mi0283qt_fops); static const struct drm_driver mi0283qt_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &mi0283qt_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "mi0283qt", .desc = "Multi-Inno MI0283QT", diff --git a/drivers/gpu/drm/tiny/panel-mipi-dbi.c b/drivers/gpu/drm/tiny/panel-mipi-dbi.c index c759ff9c2c87..a76fefa8adbc 100644 --- a/drivers/gpu/drm/tiny/panel-mipi-dbi.c +++ b/drivers/gpu/drm/tiny/panel-mipi-dbi.c @@ -18,7 +18,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> #include <drm/drm_modes.h> @@ -217,12 +217,12 @@ static const struct drm_simple_display_pipe_funcs panel_mipi_dbi_pipe_funcs = { .update = mipi_dbi_pipe_update, }; -DEFINE_DRM_GEM_CMA_FOPS(panel_mipi_dbi_fops); +DEFINE_DRM_GEM_DMA_FOPS(panel_mipi_dbi_fops); static const struct drm_driver panel_mipi_dbi_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &panel_mipi_dbi_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "panel-mipi-dbi", .desc = "MIPI DBI compatible display panel", diff --git a/drivers/gpu/drm/tiny/repaper.c b/drivers/gpu/drm/tiny/repaper.c index 6d3b5b3cb955..4cd24b54ac74 100644 --- a/drivers/gpu/drm/tiny/repaper.c +++ b/drivers/gpu/drm/tiny/repaper.c @@ -30,7 +30,7 @@ #include <drm/drm_format_helper.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_modes.h> @@ -511,7 +511,7 @@ static void repaper_get_temperature(struct repaper_epd *epd) static int repaper_fb_dirty(struct drm_framebuffer *fb) { - struct drm_gem_cma_object *cma_obj = drm_fb_dma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *dma_obj = drm_fb_dma_get_gem_obj(fb, 0); struct repaper_epd *epd = drm_to_epd(fb->dev); struct drm_rect clip; int idx, ret = 0; @@ -541,7 +541,7 @@ static int repaper_fb_dirty(struct drm_framebuffer *fb) if (ret) goto out_free; - drm_fb_xrgb8888_to_mono(buf, 0, cma_obj->vaddr, fb, &clip); + drm_fb_xrgb8888_to_mono(buf, 0, dma_obj->vaddr, fb, &clip); drm_gem_fb_end_cpu_access(fb, DMA_FROM_DEVICE); @@ -903,12 +903,12 @@ static const struct drm_display_mode repaper_e2271cs021_mode = { static const u8 repaper_e2271cs021_cs[] = { 0x00, 0x00, 0x00, 0x7f, 0xff, 0xfe, 0x00, 0x00 }; -DEFINE_DRM_GEM_CMA_FOPS(repaper_fops); +DEFINE_DRM_GEM_DMA_FOPS(repaper_fops); static const struct drm_driver repaper_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &repaper_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .name = "repaper", .desc = "Pervasive Displays RePaper e-ink panels", .date = "20170405", diff --git a/drivers/gpu/drm/tiny/st7586.c b/drivers/gpu/drm/tiny/st7586.c index b1584b362c79..94f55fac4295 100644 --- a/drivers/gpu/drm/tiny/st7586.c +++ b/drivers/gpu/drm/tiny/st7586.c @@ -20,7 +20,7 @@ #include <drm/drm_format_helper.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> @@ -92,8 +92,8 @@ static void st7586_xrgb8888_to_gray332(u8 *dst, void *vaddr, static int st7586_buf_copy(void *dst, struct drm_framebuffer *fb, struct drm_rect *clip) { - struct drm_gem_cma_object *cma_obj = drm_fb_dma_get_gem_obj(fb, 0); - void *src = cma_obj->vaddr; + struct drm_gem_dma_object *dma_obj = drm_fb_dma_get_gem_obj(fb, 0); + void *src = dma_obj->vaddr; int ret = 0; ret = drm_gem_fb_begin_cpu_access(fb, DMA_FROM_DEVICE); @@ -269,12 +269,12 @@ static const struct drm_display_mode st7586_mode = { DRM_SIMPLE_MODE(178, 128, 37, 27), }; -DEFINE_DRM_GEM_CMA_FOPS(st7586_fops); +DEFINE_DRM_GEM_DMA_FOPS(st7586_fops); static const struct drm_driver st7586_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &st7586_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "st7586", .desc = "Sitronix ST7586", diff --git a/drivers/gpu/drm/tiny/st7735r.c b/drivers/gpu/drm/tiny/st7735r.c index e0f02d367d88..d2042a0f02dd 100644 --- a/drivers/gpu/drm/tiny/st7735r.c +++ b/drivers/gpu/drm/tiny/st7735r.c @@ -20,7 +20,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mipi_dbi.h> @@ -151,12 +151,12 @@ static const struct st7735r_cfg rh128128t_cfg = { .rgb = true, }; -DEFINE_DRM_GEM_CMA_FOPS(st7735r_fops); +DEFINE_DRM_GEM_DMA_FOPS(st7735r_fops); static const struct drm_driver st7735r_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &st7735r_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .debugfs_init = mipi_dbi_debugfs_init, .name = "st7735r", .desc = "Sitronix ST7735R", diff --git a/drivers/gpu/drm/tve200/Kconfig b/drivers/gpu/drm/tve200/Kconfig index 47a7dbe6c114..11e865be81c6 100644 --- a/drivers/gpu/drm/tve200/Kconfig +++ b/drivers/gpu/drm/tve200/Kconfig @@ -8,7 +8,7 @@ config DRM_TVE200 select DRM_BRIDGE select DRM_PANEL_BRIDGE select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE help Choose this option for DRM support for the Faraday TV Encoder diff --git a/drivers/gpu/drm/tve200/tve200_display.c b/drivers/gpu/drm/tve200/tve200_display.c index 6647aab8a25e..37bdd976ae59 100644 --- a/drivers/gpu/drm/tve200/tve200_display.c +++ b/drivers/gpu/drm/tve200/tve200_display.c @@ -19,7 +19,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_panel.h> #include <drm/drm_vblank.h> diff --git a/drivers/gpu/drm/tve200/tve200_drv.c b/drivers/gpu/drm/tve200/tve200_drv.c index 86ebfe626cd0..79d790ae1670 100644 --- a/drivers/gpu/drm/tve200/tve200_drv.c +++ b/drivers/gpu/drm/tve200/tve200_drv.c @@ -40,7 +40,7 @@ #include <drm/drm_bridge.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_module.h> #include <drm/drm_of.h> @@ -134,7 +134,7 @@ finish: return ret; } -DEFINE_DRM_GEM_CMA_FOPS(drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(drm_fops); static const struct drm_driver tve200_drm_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, @@ -146,7 +146,7 @@ static const struct drm_driver tve200_drm_driver = { .major = 1, .minor = 0, .patchlevel = 0, - DRM_GEM_CMA_DRIVER_OPS, + DRM_GEM_DMA_DRIVER_OPS, }; static int tve200_probe(struct platform_device *pdev) diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c index 725a252e837b..b8980440d137 100644 --- a/drivers/gpu/drm/v3d/v3d_gem.c +++ b/drivers/gpu/drm/v3d/v3d_gem.c @@ -313,7 +313,7 @@ v3d_lookup_bos(struct drm_device *dev, } job->bo = kvmalloc_array(job->bo_count, - sizeof(struct drm_gem_cma_object *), + sizeof(struct drm_gem_dma_object *), GFP_KERNEL | __GFP_ZERO); if (!job->bo) { DRM_DEBUG("Failed to allocate validated BO pointers\n"); @@ -1092,7 +1092,7 @@ v3d_gem_init(struct drm_device *dev) if (!v3d->pt) { drm_mm_takedown(&v3d->mm); dev_err(v3d->drm.dev, - "Failed to allocate page tables. Please ensure you have CMA enabled.\n"); + "Failed to allocate page tables. Please ensure you have DMA enabled.\n"); return -ENOMEM; } diff --git a/drivers/gpu/drm/vc4/Kconfig b/drivers/gpu/drm/vc4/Kconfig index b0f3117102ca..246305d17a52 100644 --- a/drivers/gpu/drm/vc4/Kconfig +++ b/drivers/gpu/drm/vc4/Kconfig @@ -12,7 +12,7 @@ config DRM_VC4 select DRM_DISPLAY_HDMI_HELPER select DRM_DISPLAY_HELPER select DRM_KMS_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_PANEL_BRIDGE select SND_PCM select SND_PCM_ELD diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index 2ccf96b764db..07f57910c9e8 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -8,10 +8,10 @@ * * The VC4 GPU architecture (both scanout and rendering) has direct * access to system memory with no MMU in between. To support it, we - * use the GEM CMA helper functions to allocate contiguous ranges of + * use the GEM DMA helper functions to allocate contiguous ranges of * physical memory for our BOs. * - * Since the CMA allocator is very slow, we keep a cache of recently + * Since the DMA allocator is very slow, we keep a cache of recently * freed BOs around so that the kernel's allocation of objects for 3D * rendering can return quickly. */ @@ -179,7 +179,7 @@ static void vc4_bo_destroy(struct vc4_bo *bo) bo->validated_shader = NULL; } - drm_gem_cma_free(&bo->base); + drm_gem_dma_free(&bo->base); } static void vc4_bo_remove_from_cache(struct vc4_bo *bo) @@ -387,7 +387,7 @@ out: * @dev: DRM device * @size: Size in bytes of the memory the object will reference * - * This lets the CMA helpers allocate object structs for us, and keep + * This lets the DMA helpers allocate object structs for us, and keep * our BO stats correct. */ struct drm_gem_object *vc4_create_object(struct drm_device *dev, size_t size) @@ -426,7 +426,7 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t unaligned_size, { size_t size = roundup(unaligned_size, PAGE_SIZE); struct vc4_dev *vc4 = to_vc4_dev(dev); - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct vc4_bo *bo; if (WARN_ON_ONCE(vc4->is_vc5)) @@ -443,39 +443,39 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t unaligned_size, return bo; } - cma_obj = drm_gem_cma_create(dev, size); - if (IS_ERR(cma_obj)) { + dma_obj = drm_gem_dma_create(dev, size); + if (IS_ERR(dma_obj)) { /* - * If we've run out of CMA memory, kill the cache of - * CMA allocations we've got laying around and try again. + * If we've run out of DMA memory, kill the cache of + * DMA allocations we've got laying around and try again. */ vc4_bo_cache_purge(dev); - cma_obj = drm_gem_cma_create(dev, size); + dma_obj = drm_gem_dma_create(dev, size); } - if (IS_ERR(cma_obj)) { + if (IS_ERR(dma_obj)) { /* - * Still not enough CMA memory, purge the userspace BO + * Still not enough DMA memory, purge the userspace BO * cache and retry. * This is sub-optimal since we purge the whole userspace * BO cache which forces user that want to re-use the BO to * restore its initial content. * Ideally, we should purge entries one by one and retry - * after each to see if CMA allocation succeeds. Or even + * after each to see if DMA allocation succeeds. Or even * better, try to find an entry with at least the same * size. */ vc4_bo_userspace_cache_purge(dev); - cma_obj = drm_gem_cma_create(dev, size); + dma_obj = drm_gem_dma_create(dev, size); } - if (IS_ERR(cma_obj)) { + if (IS_ERR(dma_obj)) { struct drm_printer p = drm_info_printer(vc4->base.dev); - DRM_ERROR("Failed to allocate from CMA:\n"); + DRM_ERROR("Failed to allocate from GEM DMA helper:\n"); vc4_bo_stats_print(&p, vc4); return ERR_PTR(-ENOMEM); } - bo = to_vc4_bo(&cma_obj->base); + bo = to_vc4_bo(&dma_obj->base); /* By default, BOs do not support the MADV ioctl. This will be enabled * only on BOs that are exposed to userspace (V3D, V3D_SHADER and DUMB @@ -484,7 +484,7 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t unaligned_size, bo->madv = __VC4_MADV_NOTSUPP; mutex_lock(&vc4->bo_lock); - vc4_bo_set_label(&cma_obj->base, type); + vc4_bo_set_label(&dma_obj->base, type); mutex_unlock(&vc4->bo_lock); return bo; @@ -569,7 +569,7 @@ static void vc4_free_object(struct drm_gem_object *gem_bo) goto out; } - /* If this object was partially constructed but CMA allocation + /* If this object was partially constructed but DMA allocation * had failed, just free it. Can also happen when the BO has been * purged. */ @@ -747,7 +747,7 @@ static int vc4_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struct return -EINVAL; } - return drm_gem_cma_mmap(&bo->base, vma); + return drm_gem_dma_mmap(&bo->base, vma); } static const struct vm_operations_struct vc4_vm_ops = { @@ -759,8 +759,8 @@ static const struct vm_operations_struct vc4_vm_ops = { static const struct drm_gem_object_funcs vc4_gem_object_funcs = { .free = vc4_free_object, .export = vc4_prime_export, - .get_sg_table = drm_gem_cma_object_get_sg_table, - .vmap = drm_gem_cma_object_vmap, + .get_sg_table = drm_gem_dma_object_get_sg_table, + .vmap = drm_gem_dma_object_vmap, .mmap = vc4_gem_object_mmap, .vm_ops = &vc4_vm_ops, }; diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index f85788401707..2def6e2ad6f0 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -823,9 +823,9 @@ static void vc4_async_page_flip_seqno_complete(struct vc4_seqno_cb *cb) struct vc4_bo *bo = NULL; if (flip_state->old_fb) { - struct drm_gem_cma_object *cma_bo = + struct drm_gem_dma_object *dma_bo = drm_fb_dma_get_gem_obj(flip_state->old_fb, 0); - bo = to_vc4_bo(&cma_bo->base); + bo = to_vc4_bo(&dma_bo->base); } vc4_async_page_flip_complete(flip_state); @@ -857,19 +857,19 @@ static int vc4_async_set_fence_cb(struct drm_device *dev, struct vc4_async_flip_state *flip_state) { struct drm_framebuffer *fb = flip_state->fb; - struct drm_gem_cma_object *cma_bo = drm_fb_dma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *dma_bo = drm_fb_dma_get_gem_obj(fb, 0); struct vc4_dev *vc4 = to_vc4_dev(dev); struct dma_fence *fence; int ret; if (!vc4->is_vc5) { - struct vc4_bo *bo = to_vc4_bo(&cma_bo->base); + struct vc4_bo *bo = to_vc4_bo(&dma_bo->base); return vc4_queue_seqno_cb(dev, &flip_state->cb.seqno, bo->seqno, vc4_async_page_flip_seqno_complete); } - ret = dma_resv_get_singleton(cma_bo->base.resv, DMA_RESV_USAGE_READ, &fence); + ret = dma_resv_get_singleton(dma_bo->base.resv, DMA_RESV_USAGE_READ, &fence); if (ret) return ret; @@ -945,8 +945,8 @@ static int vc4_async_page_flip(struct drm_crtc *crtc, { struct drm_device *dev = crtc->dev; struct vc4_dev *vc4 = to_vc4_dev(dev); - struct drm_gem_cma_object *cma_bo = drm_fb_dma_get_gem_obj(fb, 0); - struct vc4_bo *bo = to_vc4_bo(&cma_bo->base); + struct drm_gem_dma_object *dma_bo = drm_fb_dma_get_gem_obj(fb, 0); + struct vc4_bo *bo = to_vc4_bo(&dma_bo->base); int ret; if (WARN_ON_ONCE(vc4->is_vc5)) diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index d33baf2667dd..ffbbb454c9e8 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -85,7 +85,7 @@ static int vc5_dumb_create(struct drm_file *file_priv, if (ret) return ret; - return drm_gem_cma_dumb_create_internal(file_priv, dev, args); + return drm_gem_dma_dumb_create_internal(file_priv, dev, args); } static int vc4_get_param_ioctl(struct drm_device *dev, void *data, @@ -211,7 +211,7 @@ static const struct drm_driver vc4_drm_driver = { .gem_create_object = vc4_create_object, - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(vc4_bo_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(vc4_bo_dumb_create), .ioctls = vc4_drm_ioctls, .num_ioctls = ARRAY_SIZE(vc4_drm_ioctls), @@ -234,7 +234,7 @@ static const struct drm_driver vc5_drm_driver = { .debugfs_init = vc4_debugfs_init, #endif - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(vc5_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(vc5_dumb_create), .fops = &vc4_drm_fops, diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 1649350b9efd..418a8242691f 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -14,7 +14,7 @@ #include <drm/drm_debugfs.h> #include <drm/drm_device.h> #include <drm/drm_encoder.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mm.h> #include <drm/drm_modeset_lock.h> @@ -239,7 +239,7 @@ to_vc4_dev(struct drm_device *dev) } struct vc4_bo { - struct drm_gem_cma_object base; + struct drm_gem_dma_object base; /* seqno of the last job to render using this BO. */ uint64_t seqno; @@ -288,7 +288,7 @@ struct vc4_bo { static inline struct vc4_bo * to_vc4_bo(struct drm_gem_object *bo) { - return container_of(to_drm_gem_cma_obj(bo), struct vc4_bo, base); + return container_of(to_drm_gem_dma_obj(bo), struct vc4_bo, base); } struct vc4_fence { @@ -602,14 +602,14 @@ struct vc4_exec_info { /* This is the array of BOs that were looked up at the start of exec. * Command validation will use indices into this array. */ - struct drm_gem_cma_object **bo; + struct drm_gem_dma_object **bo; uint32_t bo_count; /* List of BOs that are being written by the RCL. Other than * the binner temporary storage, this is all the BOs written * by the job. */ - struct drm_gem_cma_object *rcl_write_bo[4]; + struct drm_gem_dma_object *rcl_write_bo[4]; uint32_t rcl_write_bo_count; /* Pointers for our position in vc4->job_list */ @@ -628,7 +628,7 @@ struct vc4_exec_info { /* This is the BO where we store the validated command lists, shader * records, and uniforms. */ - struct drm_gem_cma_object *exec_bo; + struct drm_gem_dma_object *exec_bo; /** * This tracks the per-shader-record state (packet 64) that @@ -989,19 +989,19 @@ vc4_validate_bin_cl(struct drm_device *dev, int vc4_validate_shader_recs(struct drm_device *dev, struct vc4_exec_info *exec); -struct drm_gem_cma_object *vc4_use_bo(struct vc4_exec_info *exec, +struct drm_gem_dma_object *vc4_use_bo(struct vc4_exec_info *exec, uint32_t hindex); int vc4_get_rcl(struct drm_device *dev, struct vc4_exec_info *exec); bool vc4_check_tex_size(struct vc4_exec_info *exec, - struct drm_gem_cma_object *fbo, + struct drm_gem_dma_object *fbo, uint32_t offset, uint8_t tiling_format, uint32_t width, uint32_t height, uint8_t cpp); /* vc4_validate_shader.c */ struct vc4_validated_shader_info * -vc4_validate_shader(struct drm_gem_cma_object *shader_obj); +vc4_validate_shader(struct drm_gem_dma_object *shader_obj); /* vc4_perfmon.c */ void vc4_perfmon_get(struct vc4_perfmon *perfmon); diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c index 7acb43972e69..56a0af281b92 100644 --- a/drivers/gpu/drm/vc4/vc4_gem.c +++ b/drivers/gpu/drm/vc4/vc4_gem.c @@ -764,7 +764,7 @@ vc4_cl_lookup_bos(struct drm_device *dev, } exec->bo = kvmalloc_array(exec->bo_count, - sizeof(struct drm_gem_cma_object *), + sizeof(struct drm_gem_dma_object *), GFP_KERNEL | __GFP_ZERO); if (!exec->bo) { DRM_ERROR("Failed to allocate validated BO pointers\n"); @@ -797,7 +797,7 @@ vc4_cl_lookup_bos(struct drm_device *dev, } drm_gem_object_get(bo); - exec->bo[i] = (struct drm_gem_cma_object *)bo; + exec->bo[i] = (struct drm_gem_dma_object *)bo; } spin_unlock(&file_priv->table_lock); diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 51e0e8aa2135..b76b0e602c81 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -339,7 +339,7 @@ static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) { struct vc4_plane_state *vc4_state = to_vc4_plane_state(state); struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_dma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *bo = drm_fb_dma_get_gem_obj(fb, 0); int num_planes = fb->format->num_planes; struct drm_crtc_state *crtc_state; u32 h_subsample = fb->format->hsub; @@ -1243,7 +1243,7 @@ u32 vc4_plane_dlist_size(const struct drm_plane_state *state) void vc4_plane_async_set_fb(struct drm_plane *plane, struct drm_framebuffer *fb) { struct vc4_plane_state *vc4_state = to_vc4_plane_state(plane->state); - struct drm_gem_cma_object *bo = drm_fb_dma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *bo = drm_fb_dma_get_gem_obj(fb, 0); uint32_t addr; /* We're skipping the address adjustment for negative origin, diff --git a/drivers/gpu/drm/vc4/vc4_render_cl.c b/drivers/gpu/drm/vc4/vc4_render_cl.c index f6b7dc3df08c..c8a92023238c 100644 --- a/drivers/gpu/drm/vc4/vc4_render_cl.c +++ b/drivers/gpu/drm/vc4/vc4_render_cl.c @@ -40,14 +40,14 @@ #include "vc4_packet.h" struct vc4_rcl_setup { - struct drm_gem_cma_object *color_read; - struct drm_gem_cma_object *color_write; - struct drm_gem_cma_object *zs_read; - struct drm_gem_cma_object *zs_write; - struct drm_gem_cma_object *msaa_color_write; - struct drm_gem_cma_object *msaa_zs_write; - - struct drm_gem_cma_object *rcl; + struct drm_gem_dma_object *color_read; + struct drm_gem_dma_object *color_write; + struct drm_gem_dma_object *zs_read; + struct drm_gem_dma_object *zs_write; + struct drm_gem_dma_object *msaa_color_write; + struct drm_gem_dma_object *msaa_zs_write; + + struct drm_gem_dma_object *rcl; u32 next_offset; u32 next_write_bo_index; @@ -97,7 +97,7 @@ static void vc4_store_before_load(struct vc4_rcl_setup *setup) * coordinates packet, and instead just store to the address given. */ static uint32_t vc4_full_res_offset(struct vc4_exec_info *exec, - struct drm_gem_cma_object *bo, + struct drm_gem_dma_object *bo, struct drm_vc4_submit_rcl_surface *surf, uint8_t x, uint8_t y) { @@ -381,7 +381,7 @@ static int vc4_create_rcl_bo(struct drm_device *dev, struct vc4_exec_info *exec, } static int vc4_full_res_bounds_check(struct vc4_exec_info *exec, - struct drm_gem_cma_object *obj, + struct drm_gem_dma_object *obj, struct drm_vc4_submit_rcl_surface *surf) { struct drm_vc4_submit_cl *args = exec->args; @@ -407,7 +407,7 @@ static int vc4_full_res_bounds_check(struct vc4_exec_info *exec, } static int vc4_rcl_msaa_surface_setup(struct vc4_exec_info *exec, - struct drm_gem_cma_object **obj, + struct drm_gem_dma_object **obj, struct drm_vc4_submit_rcl_surface *surf) { if (surf->flags != 0 || surf->bits != 0) { @@ -433,7 +433,7 @@ static int vc4_rcl_msaa_surface_setup(struct vc4_exec_info *exec, } static int vc4_rcl_surface_setup(struct vc4_exec_info *exec, - struct drm_gem_cma_object **obj, + struct drm_gem_dma_object **obj, struct drm_vc4_submit_rcl_surface *surf, bool is_write) { @@ -533,7 +533,7 @@ static int vc4_rcl_surface_setup(struct vc4_exec_info *exec, static int vc4_rcl_render_config_surface_setup(struct vc4_exec_info *exec, struct vc4_rcl_setup *setup, - struct drm_gem_cma_object **obj, + struct drm_gem_dma_object **obj, struct drm_vc4_submit_rcl_surface *surf) { uint8_t tiling = VC4_GET_FIELD(surf->bits, diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c index af48ae68f213..811bc7d9b90c 100644 --- a/drivers/gpu/drm/vc4/vc4_txp.c +++ b/drivers/gpu/drm/vc4/vc4_txp.c @@ -280,7 +280,7 @@ static void vc4_txp_connector_atomic_commit(struct drm_connector *conn, struct drm_connector_state *conn_state = drm_atomic_get_new_connector_state(state, conn); struct vc4_txp *txp = connector_to_vc4_txp(conn); - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; struct drm_display_mode *mode; struct drm_framebuffer *fb; u32 ctrl; diff --git a/drivers/gpu/drm/vc4/vc4_v3d.c b/drivers/gpu/drm/vc4/vc4_v3d.c index 40f04157ea39..6222c884dcbb 100644 --- a/drivers/gpu/drm/vc4/vc4_v3d.c +++ b/drivers/gpu/drm/vc4/vc4_v3d.c @@ -231,7 +231,7 @@ try_again: * if it doesn't fit within the buffer that we allocated up front. * However, it turns out that 16MB is "enough for anybody", and * real-world applications run into allocation failures from the - * overall CMA pool before they make scenes complicated enough to run + * overall DMA pool before they make scenes complicated enough to run * out of bin space. */ static int bin_bo_alloc(struct vc4_dev *vc4) @@ -261,7 +261,7 @@ static int bin_bo_alloc(struct vc4_dev *vc4) dev_err(&v3d->pdev->dev, "Failed to allocate memory for tile binning: " - "%d. You may need to enable CMA or give it " + "%d. You may need to enable DMA or give it " "more memory.", ret); break; diff --git a/drivers/gpu/drm/vc4/vc4_validate.c b/drivers/gpu/drm/vc4/vc4_validate.c index 2feba55bcef7..d5dc6b51ec69 100644 --- a/drivers/gpu/drm/vc4/vc4_validate.c +++ b/drivers/gpu/drm/vc4/vc4_validate.c @@ -102,11 +102,11 @@ size_is_lt(uint32_t width, uint32_t height, int cpp) height <= 4 * utile_height(cpp)); } -struct drm_gem_cma_object * +struct drm_gem_dma_object * vc4_use_bo(struct vc4_exec_info *exec, uint32_t hindex) { struct vc4_dev *vc4 = exec->dev; - struct drm_gem_cma_object *obj; + struct drm_gem_dma_object *obj; struct vc4_bo *bo; if (WARN_ON_ONCE(vc4->is_vc5)) @@ -129,7 +129,7 @@ vc4_use_bo(struct vc4_exec_info *exec, uint32_t hindex) return obj; } -static struct drm_gem_cma_object * +static struct drm_gem_dma_object * vc4_use_handle(struct vc4_exec_info *exec, uint32_t gem_handles_packet_index) { return vc4_use_bo(exec, exec->bo_index[gem_handles_packet_index]); @@ -160,7 +160,7 @@ gl_shader_rec_size(uint32_t pointer_bits) } bool -vc4_check_tex_size(struct vc4_exec_info *exec, struct drm_gem_cma_object *fbo, +vc4_check_tex_size(struct vc4_exec_info *exec, struct drm_gem_dma_object *fbo, uint32_t offset, uint8_t tiling_format, uint32_t width, uint32_t height, uint8_t cpp) { @@ -263,7 +263,7 @@ validate_increment_semaphore(VALIDATE_ARGS) static int validate_indexed_prim_list(VALIDATE_ARGS) { - struct drm_gem_cma_object *ib; + struct drm_gem_dma_object *ib; uint32_t length = *(uint32_t *)(untrusted + 1); uint32_t offset = *(uint32_t *)(untrusted + 5); uint32_t max_index = *(uint32_t *)(untrusted + 9); @@ -575,7 +575,7 @@ reloc_tex(struct vc4_exec_info *exec, struct vc4_texture_sample_info *sample, uint32_t texture_handle_index, bool is_cs) { - struct drm_gem_cma_object *tex; + struct drm_gem_dma_object *tex; uint32_t p0 = *(uint32_t *)(uniform_data_u + sample->p_offset[0]); uint32_t p1 = *(uint32_t *)(uniform_data_u + sample->p_offset[1]); uint32_t p2 = (sample->p_offset[2] != ~0 ? @@ -765,7 +765,7 @@ validate_gl_shader_rec(struct drm_device *dev, 28, /* cs */ }; uint32_t shader_reloc_count = ARRAY_SIZE(shader_reloc_offsets); - struct drm_gem_cma_object *bo[ARRAY_SIZE(shader_reloc_offsets) + 8]; + struct drm_gem_dma_object *bo[ARRAY_SIZE(shader_reloc_offsets) + 8]; uint32_t nr_attributes, nr_relocs, packet_size; int i; @@ -896,7 +896,7 @@ validate_gl_shader_rec(struct drm_device *dev, } for (i = 0; i < nr_attributes; i++) { - struct drm_gem_cma_object *vbo = + struct drm_gem_dma_object *vbo = bo[ARRAY_SIZE(shader_reloc_offsets) + i]; uint32_t o = 36 + i * 8; uint32_t offset = *(uint32_t *)(pkt_u + o + 0); diff --git a/drivers/gpu/drm/vc4/vc4_validate_shaders.c b/drivers/gpu/drm/vc4/vc4_validate_shaders.c index e315aeb5fef5..9745f8810eca 100644 --- a/drivers/gpu/drm/vc4/vc4_validate_shaders.c +++ b/drivers/gpu/drm/vc4/vc4_validate_shaders.c @@ -776,7 +776,7 @@ vc4_handle_branch_target(struct vc4_shader_validation_state *validation_state) } struct vc4_validated_shader_info * -vc4_validate_shader(struct drm_gem_cma_object *shader_obj) +vc4_validate_shader(struct drm_gem_dma_object *shader_obj) { struct vc4_dev *vc4 = to_vc4_dev(shader_obj->base.dev); bool found_shader_end = false; diff --git a/drivers/gpu/drm/xlnx/Kconfig b/drivers/gpu/drm/xlnx/Kconfig index f9cf93c9e7e3..68ee897de9d7 100644 --- a/drivers/gpu/drm/xlnx/Kconfig +++ b/drivers/gpu/drm/xlnx/Kconfig @@ -8,7 +8,7 @@ config DRM_ZYNQMP_DPSUB select DMA_ENGINE select DRM_DISPLAY_DP_HELPER select DRM_DISPLAY_HELPER - select DRM_GEM_CMA_HELPER + select DRM_GEM_DMA_HELPER select DRM_KMS_HELPER select GENERIC_PHY help diff --git a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c index 824b510e337b..1de2d927c32b 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c +++ b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c @@ -21,7 +21,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_mode_config.h> @@ -47,7 +47,7 @@ static int zynqmp_dpsub_dumb_create(struct drm_file *file_priv, /* Enforce the alignment constraints of the DMA engine. */ args->pitch = ALIGN(pitch, dpsub->dma_align); - return drm_gem_cma_dumb_create_internal(file_priv, drm, args); + return drm_gem_dma_dumb_create_internal(file_priv, drm, args); } static struct drm_framebuffer * @@ -75,13 +75,13 @@ static const struct drm_mode_config_funcs zynqmp_dpsub_mode_config_funcs = { * DRM/KMS Driver */ -DEFINE_DRM_GEM_CMA_FOPS(zynqmp_dpsub_drm_fops); +DEFINE_DRM_GEM_DMA_FOPS(zynqmp_dpsub_drm_fops); static const struct drm_driver zynqmp_dpsub_drm_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create), .fops = &zynqmp_dpsub_drm_fops, diff --git a/include/drm/drm_fb_dma_helper.h b/include/drm/drm_fb_dma_helper.h index 05f657363b30..d5e036c57801 100644 --- a/include/drm/drm_fb_dma_helper.h +++ b/include/drm/drm_fb_dma_helper.h @@ -8,7 +8,7 @@ struct drm_device; struct drm_framebuffer; struct drm_plane_state; -struct drm_gem_cma_object *drm_fb_dma_get_gem_obj(struct drm_framebuffer *fb, +struct drm_gem_dma_object *drm_fb_dma_get_gem_obj(struct drm_framebuffer *fb, unsigned int plane); dma_addr_t drm_fb_dma_get_gem_addr(struct drm_framebuffer *fb, diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index 87cffc9efa85..58a18a17c67e 100644 --- a/include/drm/drm_gem.h +++ b/include/drm/drm_gem.h @@ -217,7 +217,7 @@ struct drm_gem_object { * * SHMEM file node used as backing storage for swappable buffer objects. * GEM also supports driver private objects with driver-specific backing - * storage (contiguous CMA memory, special reserved blocks). In this + * storage (contiguous DMA memory, special reserved blocks). In this * case @filp is NULL. */ struct file *filp; diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_dma_helper.h index fbda4ce5d5fb..82805069b37a 100644 --- a/include/drm/drm_gem_cma_helper.h +++ b/include/drm/drm_gem_dma_helper.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __DRM_GEM_CMA_HELPER_H__ -#define __DRM_GEM_CMA_HELPER_H__ +#ifndef __DRM_GEM_DMA_HELPER_H__ +#define __DRM_GEM_DMA_HELPER_H__ #include <drm/drm_file.h> #include <drm/drm_ioctl.h> @@ -9,128 +9,128 @@ struct drm_mode_create_dumb; /** - * struct drm_gem_cma_object - GEM object backed by CMA memory allocations + * struct drm_gem_dma_object - GEM object backed by DMA memory allocations * @base: base GEM object - * @paddr: physical address of the backing memory + * @paddr: DMA address of the backing memory * @sgt: scatter/gather table for imported PRIME buffers. The table can have * more than one entry but they are guaranteed to have contiguous * DMA addresses. * @vaddr: kernel virtual address of the backing memory * @map_noncoherent: if true, the GEM object is backed by non-coherent memory */ -struct drm_gem_cma_object { +struct drm_gem_dma_object { struct drm_gem_object base; dma_addr_t paddr; struct sg_table *sgt; - /* For objects with DMA memory allocated by GEM CMA */ + /* For objects with DMA memory allocated by GEM DMA */ void *vaddr; bool map_noncoherent; }; -#define to_drm_gem_cma_obj(gem_obj) \ - container_of(gem_obj, struct drm_gem_cma_object, base) +#define to_drm_gem_dma_obj(gem_obj) \ + container_of(gem_obj, struct drm_gem_dma_object, base) -struct drm_gem_cma_object *drm_gem_cma_create(struct drm_device *drm, +struct drm_gem_dma_object *drm_gem_dma_create(struct drm_device *drm, size_t size); -void drm_gem_cma_free(struct drm_gem_cma_object *cma_obj); -void drm_gem_cma_print_info(const struct drm_gem_cma_object *cma_obj, +void drm_gem_dma_free(struct drm_gem_dma_object *dma_obj); +void drm_gem_dma_print_info(const struct drm_gem_dma_object *dma_obj, struct drm_printer *p, unsigned int indent); -struct sg_table *drm_gem_cma_get_sg_table(struct drm_gem_cma_object *cma_obj); -int drm_gem_cma_vmap(struct drm_gem_cma_object *cma_obj, +struct sg_table *drm_gem_dma_get_sg_table(struct drm_gem_dma_object *dma_obj); +int drm_gem_dma_vmap(struct drm_gem_dma_object *dma_obj, struct iosys_map *map); -int drm_gem_cma_mmap(struct drm_gem_cma_object *cma_obj, struct vm_area_struct *vma); +int drm_gem_dma_mmap(struct drm_gem_dma_object *dma_obj, struct vm_area_struct *vma); -extern const struct vm_operations_struct drm_gem_cma_vm_ops; +extern const struct vm_operations_struct drm_gem_dma_vm_ops; /* * GEM object functions */ /** - * drm_gem_cma_object_free - GEM object function for drm_gem_cma_free() + * drm_gem_dma_object_free - GEM object function for drm_gem_dma_free() * @obj: GEM object to free * - * This function wraps drm_gem_cma_free_object(). Drivers that employ the CMA helpers + * This function wraps drm_gem_dma_free_object(). Drivers that employ the DMA helpers * should use it as their &drm_gem_object_funcs.free handler. */ -static inline void drm_gem_cma_object_free(struct drm_gem_object *obj) +static inline void drm_gem_dma_object_free(struct drm_gem_object *obj) { - struct drm_gem_cma_object *cma_obj = to_drm_gem_cma_obj(obj); + struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj); - drm_gem_cma_free(cma_obj); + drm_gem_dma_free(dma_obj); } /** - * drm_gem_cma_object_print_info() - Print &drm_gem_cma_object info for debugfs + * drm_gem_dma_object_print_info() - Print &drm_gem_dma_object info for debugfs * @p: DRM printer * @indent: Tab indentation level * @obj: GEM object * - * This function wraps drm_gem_cma_print_info(). Drivers that employ the CMA helpers + * This function wraps drm_gem_dma_print_info(). Drivers that employ the DMA helpers * should use this function as their &drm_gem_object_funcs.print_info handler. */ -static inline void drm_gem_cma_object_print_info(struct drm_printer *p, unsigned int indent, +static inline void drm_gem_dma_object_print_info(struct drm_printer *p, unsigned int indent, const struct drm_gem_object *obj) { - const struct drm_gem_cma_object *cma_obj = to_drm_gem_cma_obj(obj); + const struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj); - drm_gem_cma_print_info(cma_obj, p, indent); + drm_gem_dma_print_info(dma_obj, p, indent); } /** - * drm_gem_cma_object_get_sg_table - GEM object function for drm_gem_cma_get_sg_table() + * drm_gem_dma_object_get_sg_table - GEM object function for drm_gem_dma_get_sg_table() * @obj: GEM object * - * This function wraps drm_gem_cma_get_sg_table(). Drivers that employ the CMA helpers should + * This function wraps drm_gem_dma_get_sg_table(). Drivers that employ the DMA helpers should * use it as their &drm_gem_object_funcs.get_sg_table handler. * * Returns: * A pointer to the scatter/gather table of pinned pages or NULL on failure. */ -static inline struct sg_table *drm_gem_cma_object_get_sg_table(struct drm_gem_object *obj) +static inline struct sg_table *drm_gem_dma_object_get_sg_table(struct drm_gem_object *obj) { - struct drm_gem_cma_object *cma_obj = to_drm_gem_cma_obj(obj); + struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj); - return drm_gem_cma_get_sg_table(cma_obj); + return drm_gem_dma_get_sg_table(dma_obj); } /* - * drm_gem_cma_object_vmap - GEM object function for drm_gem_cma_vmap() + * drm_gem_dma_object_vmap - GEM object function for drm_gem_dma_vmap() * @obj: GEM object - * @map: Returns the kernel virtual address of the CMA GEM object's backing store. + * @map: Returns the kernel virtual address of the DMA GEM object's backing store. * - * This function wraps drm_gem_cma_vmap(). Drivers that employ the CMA helpers should + * This function wraps drm_gem_dma_vmap(). Drivers that employ the DMA helpers should * use it as their &drm_gem_object_funcs.vmap handler. * * Returns: * 0 on success or a negative error code on failure. */ -static inline int drm_gem_cma_object_vmap(struct drm_gem_object *obj, +static inline int drm_gem_dma_object_vmap(struct drm_gem_object *obj, struct iosys_map *map) { - struct drm_gem_cma_object *cma_obj = to_drm_gem_cma_obj(obj); + struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj); - return drm_gem_cma_vmap(cma_obj, map); + return drm_gem_dma_vmap(dma_obj, map); } /** - * drm_gem_cma_object_mmap - GEM object function for drm_gem_cma_mmap() + * drm_gem_dma_object_mmap - GEM object function for drm_gem_dma_mmap() * @obj: GEM object * @vma: VMA for the area to be mapped * - * This function wraps drm_gem_cma_mmap(). Drivers that employ the cma helpers should + * This function wraps drm_gem_dma_mmap(). Drivers that employ the dma helpers should * use it as their &drm_gem_object_funcs.mmap handler. * * Returns: * 0 on success or a negative error code on failure. */ -static inline int drm_gem_cma_object_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) +static inline int drm_gem_dma_object_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) { - struct drm_gem_cma_object *cma_obj = to_drm_gem_cma_obj(obj); + struct drm_gem_dma_object *dma_obj = to_drm_gem_dma_obj(obj); - return drm_gem_cma_mmap(cma_obj, vma); + return drm_gem_dma_mmap(dma_obj, vma); } /* @@ -138,57 +138,57 @@ static inline int drm_gem_cma_object_mmap(struct drm_gem_object *obj, struct vm_ */ /* create memory region for DRM framebuffer */ -int drm_gem_cma_dumb_create_internal(struct drm_file *file_priv, +int drm_gem_dma_dumb_create_internal(struct drm_file *file_priv, struct drm_device *drm, struct drm_mode_create_dumb *args); /* create memory region for DRM framebuffer */ -int drm_gem_cma_dumb_create(struct drm_file *file_priv, +int drm_gem_dma_dumb_create(struct drm_file *file_priv, struct drm_device *drm, struct drm_mode_create_dumb *args); struct drm_gem_object * -drm_gem_cma_prime_import_sg_table(struct drm_device *dev, +drm_gem_dma_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sgt); /** - * DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE - CMA GEM driver operations + * DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE - DMA GEM driver operations * @dumb_create_func: callback function for .dumb_create * * This macro provides a shortcut for setting the default GEM operations in the * &drm_driver structure. * - * This macro is a variant of DRM_GEM_CMA_DRIVER_OPS for drivers that + * This macro is a variant of DRM_GEM_DMA_DRIVER_OPS for drivers that * override the default implementation of &struct rm_driver.dumb_create. Use - * DRM_GEM_CMA_DRIVER_OPS if possible. Drivers that require a virtual address + * DRM_GEM_DMA_DRIVER_OPS if possible. Drivers that require a virtual address * on imported buffers should use - * DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE() instead. + * DRM_GEM_DMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE() instead. */ -#define DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(dumb_create_func) \ +#define DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(dumb_create_func) \ .dumb_create = (dumb_create_func), \ .prime_handle_to_fd = drm_gem_prime_handle_to_fd, \ .prime_fd_to_handle = drm_gem_prime_fd_to_handle, \ - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, \ + .gem_prime_import_sg_table = drm_gem_dma_prime_import_sg_table, \ .gem_prime_mmap = drm_gem_prime_mmap /** - * DRM_GEM_CMA_DRIVER_OPS - CMA GEM driver operations + * DRM_GEM_DMA_DRIVER_OPS - DMA GEM driver operations * * This macro provides a shortcut for setting the default GEM operations in the * &drm_driver structure. * * Drivers that come with their own implementation of * &struct drm_driver.dumb_create should use - * DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE() instead. Use - * DRM_GEM_CMA_DRIVER_OPS if possible. Drivers that require a virtual address - * on imported buffers should use DRM_GEM_CMA_DRIVER_OPS_VMAP instead. + * DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE() instead. Use + * DRM_GEM_DMA_DRIVER_OPS if possible. Drivers that require a virtual address + * on imported buffers should use DRM_GEM_DMA_DRIVER_OPS_VMAP instead. */ -#define DRM_GEM_CMA_DRIVER_OPS \ - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(drm_gem_cma_dumb_create) +#define DRM_GEM_DMA_DRIVER_OPS \ + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(drm_gem_dma_dumb_create) /** - * DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE - CMA GEM driver operations + * DRM_GEM_DMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE - DMA GEM driver operations * ensuring a virtual address * on the buffer * @dumb_create_func: callback function for .dumb_create @@ -197,21 +197,21 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, * &drm_driver structure for drivers that need the virtual address also on * imported buffers. * - * This macro is a variant of DRM_GEM_CMA_DRIVER_OPS_VMAP for drivers that + * This macro is a variant of DRM_GEM_DMA_DRIVER_OPS_VMAP for drivers that * override the default implementation of &struct drm_driver.dumb_create. Use - * DRM_GEM_CMA_DRIVER_OPS_VMAP if possible. Drivers that do not require a + * DRM_GEM_DMA_DRIVER_OPS_VMAP if possible. Drivers that do not require a * virtual address on imported buffers should use - * DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE() instead. + * DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE() instead. */ -#define DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(dumb_create_func) \ +#define DRM_GEM_DMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(dumb_create_func) \ .dumb_create = dumb_create_func, \ .prime_handle_to_fd = drm_gem_prime_handle_to_fd, \ .prime_fd_to_handle = drm_gem_prime_fd_to_handle, \ - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table_vmap, \ + .gem_prime_import_sg_table = drm_gem_dma_prime_import_sg_table_vmap, \ .gem_prime_mmap = drm_gem_prime_mmap /** - * DRM_GEM_CMA_DRIVER_OPS_VMAP - CMA GEM driver operations ensuring a virtual + * DRM_GEM_DMA_DRIVER_OPS_VMAP - DMA GEM driver operations ensuring a virtual * address on the buffer * * This macro provides a shortcut for setting the default GEM operations in the @@ -220,16 +220,16 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, * * Drivers that come with their own implementation of * &struct drm_driver.dumb_create should use - * DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE() instead. Use - * DRM_GEM_CMA_DRIVER_OPS_VMAP if possible. Drivers that do not require a - * virtual address on imported buffers should use DRM_GEM_CMA_DRIVER_OPS + * DRM_GEM_DMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE() instead. Use + * DRM_GEM_DMA_DRIVER_OPS_VMAP if possible. Drivers that do not require a + * virtual address on imported buffers should use DRM_GEM_DMA_DRIVER_OPS * instead. */ -#define DRM_GEM_CMA_DRIVER_OPS_VMAP \ - DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(drm_gem_cma_dumb_create) +#define DRM_GEM_DMA_DRIVER_OPS_VMAP \ + DRM_GEM_DMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(drm_gem_dma_dumb_create) struct drm_gem_object * -drm_gem_cma_prime_import_sg_table_vmap(struct drm_device *drm, +drm_gem_dma_prime_import_sg_table_vmap(struct drm_device *drm, struct dma_buf_attachment *attach, struct sg_table *sgt); @@ -238,22 +238,22 @@ drm_gem_cma_prime_import_sg_table_vmap(struct drm_device *drm, */ #ifndef CONFIG_MMU -unsigned long drm_gem_cma_get_unmapped_area(struct file *filp, +unsigned long drm_gem_dma_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags); -#define DRM_GEM_CMA_UNMAPPED_AREA_FOPS \ - .get_unmapped_area = drm_gem_cma_get_unmapped_area, +#define DRM_GEM_DMA_UNMAPPED_AREA_FOPS \ + .get_unmapped_area = drm_gem_dma_get_unmapped_area, #else -#define DRM_GEM_CMA_UNMAPPED_AREA_FOPS +#define DRM_GEM_DMA_UNMAPPED_AREA_FOPS #endif /** - * DEFINE_DRM_GEM_CMA_FOPS() - macro to generate file operations for CMA drivers + * DEFINE_DRM_GEM_DMA_FOPS() - macro to generate file operations for DMA drivers * @name: name for the generated structure * - * This macro autogenerates a suitable &struct file_operations for CMA based + * This macro autogenerates a suitable &struct file_operations for DMA based * drivers, which can be assigned to &drm_driver.fops. Note that this structure * cannot be shared between drivers, because it contains a reference to the * current module using THIS_MODULE. @@ -262,7 +262,7 @@ unsigned long drm_gem_cma_get_unmapped_area(struct file *filp, * non-static version of this you're probably doing it wrong and will break the * THIS_MODULE reference by accident. */ -#define DEFINE_DRM_GEM_CMA_FOPS(name) \ +#define DEFINE_DRM_GEM_DMA_FOPS(name) \ static const struct file_operations name = {\ .owner = THIS_MODULE,\ .open = drm_open,\ @@ -273,7 +273,7 @@ unsigned long drm_gem_cma_get_unmapped_area(struct file *filp, .read = drm_read,\ .llseek = noop_llseek,\ .mmap = drm_gem_mmap,\ - DRM_GEM_CMA_UNMAPPED_AREA_FOPS \ + DRM_GEM_DMA_UNMAPPED_AREA_FOPS \ } -#endif /* __DRM_GEM_CMA_HELPER_H__ */ +#endif /* __DRM_GEM_DMA_HELPER_H__ */ |