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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-06-24 12:01:26 +0300 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2021-08-09 16:23:51 +0300 |
| commit | 500007ebbae5e2da31f9220f913d9eb1505c71f8 (patch) | |
| tree | 819a93ad2bb6ad61a4e594cb5cece8c5bceb2d39 /drivers/gpu/drm/mediatek/mtk_drm_gem.h | |
| parent | c7ef8f3572ae4cec1915070bae7bc01c6a2e8b19 (diff) | |
| download | linux-500007ebbae5e2da31f9220f913d9eb1505c71f8.tar.xz | |
drm/mediatek: Implement mmap as GEM object function
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective mediatek functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_gem.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.h b/drivers/gpu/drm/mediatek/mtk_drm_gem.h index 6da5ccb4b933..9a359a06cb73 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.h @@ -39,9 +39,6 @@ struct mtk_drm_gem_obj *mtk_drm_gem_create(struct drm_device *dev, size_t size, bool alloc_kmap); int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); -int mtk_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma); -int mtk_drm_gem_mmap_buf(struct drm_gem_object *obj, - struct vm_area_struct *vma); struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj); struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sg); |