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drm/mediatek: Remove dependency on GEM DMA helper 

It appears that the dependency on the DMA helpers was only for
drm_gem_dma_vm_ops.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230119224052.2879106-1-robdclark@gmail.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
Rob Clark 2023-01-19 14:40:52 -08:00 committed by Chun-Kuang Hu
parent 6bdabdd245
commit 2ea8aec56b
2 changed files with 6 additions and 2 deletions
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1
drivers/gpu/drm/mediatek/Kconfig
View File

@ -7,7 +7,6 @@ config DRM_MEDIATEK
depends on HAVE_ARM_SMCCC
depends on OF
depends on MTK_MMSYS
select DRM_GEM_DMA_HELPER
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select DRM_PANEL

7
drivers/gpu/drm/mediatek/mtk_drm_gem.c
View File

@ -16,13 +16,18 @@
static int mtk_drm_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma);
static const struct vm_operations_struct vm_ops = {
.open = drm_gem_vm_open,
.close = drm_gem_vm_close,
};
static const struct drm_gem_object_funcs mtk_drm_gem_object_funcs = {
.free = mtk_drm_gem_free_object,
.get_sg_table = mtk_gem_prime_get_sg_table,
.vmap = mtk_drm_gem_prime_vmap,
.vunmap = mtk_drm_gem_prime_vunmap,
.mmap = mtk_drm_gem_object_mmap,
.vm_ops = &drm_gem_dma_vm_ops,
.vm_ops = &vm_ops,
};
static struct mtk_drm_gem_obj *mtk_drm_gem_init(struct drm_device *dev,