diff options
| author | Felix Kuehling <[email protected]> | 2016-08-12 23:25:21 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2016-08-16 14:27:09 +0000 |
| commit | cab0b8d50e9bbef62c04067072c953433a87a9ff (patch) | |
| tree | 88050897d498267ceaf2f3ae1832168f5022247c /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | Merge tag 'mediatek-drm-fixes-2016-08-12' of git://git.pengutronix.de/git/pza... (diff) | |
| download | kernel-cab0b8d50e9bbef62c04067072c953433a87a9ff.tar.gz kernel-cab0b8d50e9bbef62c04067072c953433a87a9ff.zip | |
drm/amdgpu: Change GART offset to 64-bit
The GART aperture size can be bigger than 4GB. Therefore the offset
used in amdgpu_gart_bind and amdgpu_gart_unbind must be 64-bit.
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Felix Kuehling <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index 921bce2df0b0..0feea347f680 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -221,7 +221,7 @@ void amdgpu_gart_table_vram_free(struct amdgpu_device *adev) * Unbinds the requested pages from the gart page table and * replaces them with the dummy page (all asics). */ -void amdgpu_gart_unbind(struct amdgpu_device *adev, unsigned offset, +void amdgpu_gart_unbind(struct amdgpu_device *adev, uint64_t offset, int pages) { unsigned t; @@ -268,7 +268,7 @@ void amdgpu_gart_unbind(struct amdgpu_device *adev, unsigned offset, * (all asics). * Returns 0 for success, -EINVAL for failure. */ -int amdgpu_gart_bind(struct amdgpu_device *adev, unsigned offset, +int amdgpu_gart_bind(struct amdgpu_device *adev, uint64_t offset, int pages, struct page **pagelist, dma_addr_t *dma_addr, uint32_t flags) { |