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| author |   Noralf Trønnes <noralf@tronnes.org> | 2017-08-06 17:40:55 +0200 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-08-16 20:13:48 +0200 |
| commit | bcf877181eb5439074bf6312e42087d988413adb (patch) | |
| tree | d74f2c376388ba3a3c2dac072987109d49e18f16 /drivers/gpu/drm | |
| parent | drm/gma500: Use .dumb_map_offset and .dumb_destroy defaults (diff) | |
| download | linux-dev-bcf877181eb5439074bf6312e42087d988413adb.tar.xz linux-dev-bcf877181eb5439074bf6312e42087d988413adb.zip | |
drm/tegra: Use .dumb_map_offset and .dumb_destroy defaults
This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-7-git-send-email-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.c | 21 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.h | 2 |
3 files changed, 0 insertions, 25 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 3ba659a5940d..224ce1dbb1cb 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -1077,8 +1077,6 @@ static struct drm_driver tegra_drm_driver = { .gem_prime_import = tegra_gem_prime_import, .dumb_create = tegra_bo_dumb_create, - .dumb_map_offset = tegra_bo_dumb_map_offset, - .dumb_destroy = drm_gem_dumb_destroy, .ioctls = tegra_drm_ioctls, .num_ioctls = ARRAY_SIZE(tegra_drm_ioctls), diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index 7a39a355678a..c6079affe642 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -423,27 +423,6 @@ int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm, return 0; } -int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm, - u32 handle, u64 *offset) -{ - struct drm_gem_object *gem; - struct tegra_bo *bo; - - gem = drm_gem_object_lookup(file, handle); - if (!gem) { - dev_err(drm->dev, "failed to lookup GEM object\n"); - return -EINVAL; - } - - bo = to_tegra_bo(gem); - - *offset = drm_vma_node_offset_addr(&bo->gem.vma_node); - - drm_gem_object_unreference_unlocked(gem); - - return 0; -} - static int tegra_bo_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; diff --git a/drivers/gpu/drm/tegra/gem.h b/drivers/gpu/drm/tegra/gem.h index 8b32a6fd586d..8eb9fd24ef0e 100644 --- a/drivers/gpu/drm/tegra/gem.h +++ b/drivers/gpu/drm/tegra/gem.h @@ -67,8 +67,6 @@ struct tegra_bo *tegra_bo_create_with_handle(struct drm_file *file, void tegra_bo_free_object(struct drm_gem_object *gem); int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm, struct drm_mode_create_dumb *args); -int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm, - u32 handle, u64 *offset); int tegra_drm_mmap(struct file *file, struct vm_area_struct *vma); |