diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.c | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index d5db9e0f3b73..cbcbbb83500e 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include "drm_fb_cma_helper.h" +#include "uapi/drm/vc4_drm.h" #include "vc4_drv.h" #include "vc4_regs.h" @@ -63,7 +64,7 @@ static const struct file_operations vc4_drm_fops = { .open = drm_open, .release = drm_release, .unlocked_ioctl = drm_ioctl, - .mmap = drm_gem_cma_mmap, + .mmap = vc4_mmap, .poll = drm_poll, .read = drm_read, #ifdef CONFIG_COMPAT @@ -73,16 +74,30 @@ static const struct file_operations vc4_drm_fops = { }; static const struct drm_ioctl_desc vc4_drm_ioctls[] = { + DRM_IOCTL_DEF_DRV(VC4_SUBMIT_CL, vc4_submit_cl_ioctl, 0), + DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, 0), + DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, 0), + DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, 0), + DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, 0), + DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, 0), + DRM_IOCTL_DEF_DRV(VC4_GET_HANG_STATE, vc4_get_hang_state_ioctl, + DRM_ROOT_ONLY), }; static struct drm_driver vc4_drm_driver = { .driver_features = (DRIVER_MODESET | DRIVER_ATOMIC | DRIVER_GEM | + DRIVER_HAVE_IRQ | DRIVER_PRIME), .lastclose = vc4_lastclose, .preclose = vc4_drm_preclose, + .irq_handler = vc4_irq, + .irq_preinstall = vc4_irq_preinstall, + .irq_postinstall = vc4_irq_postinstall, + .irq_uninstall = vc4_irq_uninstall, + .enable_vblank = vc4_enable_vblank, .disable_vblank = vc4_disable_vblank, .get_vblank_counter = drm_vblank_count, @@ -92,18 +107,19 @@ static struct drm_driver vc4_drm_driver = { .debugfs_cleanup = vc4_debugfs_cleanup, #endif - .gem_free_object = drm_gem_cma_free_object, + .gem_create_object = vc4_create_object, + .gem_free_object = vc4_free_object, .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_export = vc4_prime_export, .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, - .gem_prime_vmap = drm_gem_cma_prime_vmap, + .gem_prime_vmap = vc4_prime_vmap, .gem_prime_vunmap = drm_gem_cma_prime_vunmap, - .gem_prime_mmap = drm_gem_cma_prime_mmap, + .gem_prime_mmap = vc4_prime_mmap, .dumb_create = vc4_dumb_create, .dumb_map_offset = drm_gem_cma_dumb_map_offset, @@ -170,13 +186,17 @@ static int vc4_drm_bind(struct device *dev) drm_dev_set_unique(drm, dev_name(dev)); + vc4_bo_cache_init(drm); + drm_mode_config_init(drm); if (ret) goto unref; + vc4_gem_init(drm); + ret = component_bind_all(dev, drm); if (ret) - goto unref; + goto gem_destroy; ret = drm_dev_register(drm, 0); if (ret < 0) @@ -200,8 +220,11 @@ unregister: drm_dev_unregister(drm); unbind_all: component_unbind_all(dev, drm); +gem_destroy: + vc4_gem_destroy(drm); unref: drm_dev_unref(drm); + vc4_bo_cache_destroy(drm); return ret; } @@ -228,6 +251,7 @@ static struct platform_driver *const component_drivers[] = { &vc4_hdmi_driver, &vc4_crtc_driver, &vc4_hvs_driver, + &vc4_v3d_driver, }; static int vc4_platform_drm_probe(struct platform_device *pdev) |