diff options
| author | Christian Brauner <brauner@kernel.org> | 2024-11-26 18:15:06 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-11-26 18:15:06 +0100 |
| commit | cf87766dd6f9ddcceaa8ee26e3cbd7538e42dd19 (patch) | |
| tree | 8531685628a090333db2f874688ac07624b51072 /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | c66f759832a83cb273ba5a55c66dcc99384efa74 (diff) | |
| parent | 2957fa4931a3b658d8e54eda9439d4c57967e8ad (diff) | |
| download | linux-cf87766dd6f9ddcceaa8ee26e3cbd7538e42dd19.tar.gz linux-cf87766dd6f9ddcceaa8ee26e3cbd7538e42dd19.tar.bz2 linux-cf87766dd6f9ddcceaa8ee26e3cbd7538e42dd19.zip | |
Merge branch 'ovl.fixes'
Bring in an overlayfs fix for v6.13-rc1 that fixes a bug introduced by
the overlayfs changes merged for v6.13.
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index 256b95232de5..b2033f8352f5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -78,8 +78,9 @@ static int amdgpu_gart_dummy_page_init(struct amdgpu_device *adev) if (adev->dummy_page_addr) return 0; - adev->dummy_page_addr = dma_map_page(&adev->pdev->dev, dummy_page, 0, - PAGE_SIZE, DMA_BIDIRECTIONAL); + adev->dummy_page_addr = dma_map_page_attrs(&adev->pdev->dev, dummy_page, 0, + PAGE_SIZE, DMA_BIDIRECTIONAL, + DMA_ATTR_SKIP_CPU_SYNC); if (dma_mapping_error(&adev->pdev->dev, adev->dummy_page_addr)) { dev_err(&adev->pdev->dev, "Failed to DMA MAP the dummy page\n"); adev->dummy_page_addr = 0; @@ -99,8 +100,9 @@ void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev) { if (!adev->dummy_page_addr) return; - dma_unmap_page(&adev->pdev->dev, adev->dummy_page_addr, PAGE_SIZE, - DMA_BIDIRECTIONAL); + dma_unmap_page_attrs(&adev->pdev->dev, adev->dummy_page_addr, PAGE_SIZE, + DMA_BIDIRECTIONAL, + DMA_ATTR_SKIP_CPU_SYNC); adev->dummy_page_addr = 0; } |