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| author | Marek Szyprowski <[email protected]> | 2020-04-22 11:40:59 +0000 |
|---|---|---|
| committer | Inki Dae <[email protected]> | 2020-05-18 02:36:00 +0000 |
| commit | 24f6fe796a964f1cba75030dbea297d7fb2f30cb (patch) | |
| tree | 799077a34aba05dc3eac5ff6a6d2095c530df3d0 /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | drm/exynos: gem: Remove dead-code (diff) | |
| download | kernel-24f6fe796a964f1cba75030dbea297d7fb2f30cb.tar.gz kernel-24f6fe796a964f1cba75030dbea297d7fb2f30cb.zip | |
drm/exynos: gem: rework scatter-list contiguity check on prime import
Explicitly check if the imported buffer has been mapped as contiguous in
the DMA address space, what is required by all Exynos DRM CRTC drivers.
While touching this, set buffer flags depending on the availability of
the IOMMU.
Signed-off-by: Marek Szyprowski <[email protected]>
Signed-off-by: Inki Dae <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions