Am 06.04.21 um 11:08 schrieb Thomas Zimmermann:
Remove an unused function. Mapping the fbdev framebuffer is apparently
not supported.
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Reviewed-by: Christian König <christian.koe...@amd.com>
Should I just upstream this through our internal branches?
Thanks,
Christian.
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 19 -------------------
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 --
2 files changed, 21 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index b99e9d8736c2..cfc89164dee8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -1092,25 +1092,6 @@ void amdgpu_bo_fini(struct amdgpu_device *adev)
}
}
-/**
- * amdgpu_bo_fbdev_mmap - mmap fbdev memory
- * @bo: &amdgpu_bo buffer object
- * @vma: vma as input from the fbdev mmap method
- *
- * Calls ttm_fbdev_mmap() to mmap fbdev memory if it is backed by a bo.
- *
- * Returns:
- * 0 for success or a negative error code on failure.
- */
-int amdgpu_bo_fbdev_mmap(struct amdgpu_bo *bo,
- struct vm_area_struct *vma)
-{
- if (vma->vm_pgoff != 0)
- return -EACCES;
-
- return ttm_bo_mmap_obj(vma, &bo->tbo);
-}
-
/**
* amdgpu_bo_set_tiling_flags - set tiling flags
* @bo: &amdgpu_bo buffer object
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
index 54ceb065e546..46e94d413c5c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
@@ -268,8 +268,6 @@ void amdgpu_bo_unpin(struct amdgpu_bo *bo);
int amdgpu_bo_evict_vram(struct amdgpu_device *adev);
int amdgpu_bo_init(struct amdgpu_device *adev);
void amdgpu_bo_fini(struct amdgpu_device *adev);
-int amdgpu_bo_fbdev_mmap(struct amdgpu_bo *bo,
- struct vm_area_struct *vma);
int amdgpu_bo_set_tiling_flags(struct amdgpu_bo *bo, u64 tiling_flags);
void amdgpu_bo_get_tiling_flags(struct amdgpu_bo *bo, u64 *tiling_flags);
int amdgpu_bo_set_metadata (struct amdgpu_bo *bo, void *metadata,
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