Not needed any more.
Signed-off-by: Gerd Hoffmann kraxel@redhat.com --- include/drm/drm_gem_vram_helper.h | 3 --- include/drm/drm_vram_mm_helper.h | 3 --- drivers/gpu/drm/drm_gem_vram_helper.c | 1 - drivers/gpu/drm/drm_vram_mm_helper.c | 11 ----------- 4 files changed, 18 deletions(-)
diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h index 701d2c46a4f4..7723ad59a0c5 100644 --- a/include/drm/drm_gem_vram_helper.h +++ b/include/drm/drm_gem_vram_helper.h @@ -98,9 +98,6 @@ int drm_gem_vram_fill_create_dumb(struct drm_file *file, void drm_gem_vram_bo_driver_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl);
-int drm_gem_vram_bo_driver_verify_access(struct ttm_buffer_object *bo, - struct file *filp); - extern const struct drm_vram_mm_funcs drm_gem_vram_mm_funcs;
/* diff --git a/include/drm/drm_vram_mm_helper.h b/include/drm/drm_vram_mm_helper.h index ff328bdaa638..f272adc8ad37 100644 --- a/include/drm/drm_vram_mm_helper.h +++ b/include/drm/drm_vram_mm_helper.h @@ -13,8 +13,6 @@ struct drm_device; * struct drm_vram_mm_funcs - Callback functions for &struct drm_vram_mm * @evict_flags: Provides an implementation for struct \ &ttm_bo_driver.evict_flags - * @verify_access: Provides an implementation for \ - struct &ttm_bo_driver.verify_access * * These callback function integrate VRAM MM with TTM buffer objects. New * functions can be added if necessary. @@ -22,7 +20,6 @@ struct drm_device; struct drm_vram_mm_funcs { void (*evict_flags)(struct ttm_buffer_object *bo, struct ttm_placement *placement); - int (*verify_access)(struct ttm_buffer_object *bo, struct file *filp); };
/** diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index ed1625f6a296..41bb969079d8 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -445,7 +445,6 @@ EXPORT_SYMBOL(drm_gem_vram_bo_driver_verify_access); */ const struct drm_vram_mm_funcs drm_gem_vram_mm_funcs = { .evict_flags = drm_gem_vram_bo_driver_evict_flags, - .verify_access = drm_gem_vram_bo_driver_verify_access }; EXPORT_SYMBOL(drm_gem_vram_mm_funcs);
diff --git a/drivers/gpu/drm/drm_vram_mm_helper.c b/drivers/gpu/drm/drm_vram_mm_helper.c index 8f6e26b3da69..059a216d6e78 100644 --- a/drivers/gpu/drm/drm_vram_mm_helper.c +++ b/drivers/gpu/drm/drm_vram_mm_helper.c @@ -89,16 +89,6 @@ static void bo_driver_evict_flags(struct ttm_buffer_object *bo, vmm->funcs->evict_flags(bo, placement); }
-static int bo_driver_verify_access(struct ttm_buffer_object *bo, - struct file *filp) -{ - struct drm_vram_mm *vmm = drm_vram_mm_of_bdev(bo->bdev); - - if (!vmm->funcs || !vmm->funcs->verify_access) - return 0; - return vmm->funcs->verify_access(bo, filp); -} - static int bo_driver_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) { @@ -140,7 +130,6 @@ static struct ttm_bo_driver bo_driver = { .init_mem_type = bo_driver_init_mem_type, .eviction_valuable = ttm_bo_eviction_valuable, .evict_flags = bo_driver_evict_flags, - .verify_access = bo_driver_verify_access, .io_mem_reserve = bo_driver_io_mem_reserve, .io_mem_free = bo_driver_io_mem_free, };