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| author | Noralf Trønnes <noralf@tronnes.org> | 2018-11-10 17:56:47 +0300 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2018-11-20 16:58:19 +0300 |
| commit | 3db8d37dd84e93f352b8a8d34a713415cd1a6d0f (patch) | |
| tree | 30d24df108e711b85628e252399df6b2bda5a95e /include/drm | |
| parent | b9068cde51eea189c2c3560a9a8ae83f7b213c9c (diff) | |
| download | linux-3db8d37dd84e93f352b8a8d34a713415cd1a6d0f.tar.xz | |
drm/tinydrm: Use DRM_GEM_CMA_VMAP_DRIVER_OPS
The CMA helper now has the functionality to ensure a virtual address on
imported buffer so use that.
While touching all tinydrm drivers, remove the unnecessary inclusion of
drm_fb_helper.h in some drivers.
Cc: David Lechner <david@lechnology.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20181110145647.17580-6-noralf@tronnes.org
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/tinydrm/tinydrm.h | 35 |
1 files changed, 7 insertions, 28 deletions
diff --git a/include/drm/tinydrm/tinydrm.h b/include/drm/tinydrm/tinydrm.h index fe9827d0ca8a..448aa5ea4722 100644 --- a/include/drm/tinydrm/tinydrm.h +++ b/include/drm/tinydrm/tinydrm.h @@ -10,10 +10,15 @@ #ifndef __LINUX_TINYDRM_H #define __LINUX_TINYDRM_H -#include <drm/drm_gem_cma_helper.h> -#include <drm/drm_fb_cma_helper.h> +#include <linux/mutex.h> #include <drm/drm_simple_kms_helper.h> +struct drm_clip_rect; +struct drm_driver; +struct drm_file; +struct drm_framebuffer; +struct drm_framebuffer_funcs; + /** * struct tinydrm_device - tinydrm device */ @@ -54,27 +59,6 @@ pipe_to_tinydrm(struct drm_simple_display_pipe *pipe) } /** - * TINYDRM_GEM_DRIVER_OPS - default tinydrm gem operations - * - * This macro provides a shortcut for setting the tinydrm GEM operations in - * the &drm_driver structure. - */ -#define TINYDRM_GEM_DRIVER_OPS \ - .gem_free_object_unlocked = tinydrm_gem_cma_free_object, \ - .gem_print_info = drm_gem_cma_print_info, \ - .gem_vm_ops = &drm_gem_cma_vm_ops, \ - .prime_handle_to_fd = drm_gem_prime_handle_to_fd, \ - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, \ - .gem_prime_import = drm_gem_prime_import, \ - .gem_prime_export = drm_gem_prime_export, \ - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, \ - .gem_prime_import_sg_table = tinydrm_gem_cma_prime_import_sg_table, \ - .gem_prime_vmap = drm_gem_cma_prime_vmap, \ - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, \ - .gem_prime_mmap = drm_gem_cma_prime_mmap, \ - .dumb_create = drm_gem_cma_dumb_create - -/** * TINYDRM_MODE - tinydrm display mode * @hd: Horizontal resolution, width * @vd: Vertical resolution, height @@ -97,11 +81,6 @@ pipe_to_tinydrm(struct drm_simple_display_pipe *pipe) .type = DRM_MODE_TYPE_DRIVER, \ .clock = 1 /* pass validation */ -void tinydrm_gem_cma_free_object(struct drm_gem_object *gem_obj); -struct drm_gem_object * -tinydrm_gem_cma_prime_import_sg_table(struct drm_device *drm, - struct dma_buf_attachment *attach, - struct sg_table *sgt); int devm_tinydrm_init(struct device *parent, struct tinydrm_device *tdev, const struct drm_framebuffer_funcs *fb_funcs, struct drm_driver *driver); |