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| author | Alexey Brodkin <[email protected]> | 2016-04-27 13:02:39 +0000 |
|---|---|---|
| committer | Alexey Brodkin <[email protected]> | 2016-04-29 11:22:32 +0000 |
| commit | 8aeab995fa142523f376369e4ce0608df6727706 (patch) | |
| tree | f3c63d317d6627afa3e9c61d0b61500cf55bf2e2 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | Merge branch 'for-next' of http://git.agner.ch/git/linux-drm-fsl-dcu into drm... (diff) | |
| download | kernel-8aeab995fa142523f376369e4ce0608df6727706.tar.gz kernel-8aeab995fa142523f376369e4ce0608df6727706.zip | |
drm/arcpgu: use dedicated memory area for frame buffer
Now when ARC supports reserved memory areas and
per-device coherent DMA allocations we may switch ARC PGU
to use of those dedicated areas.
One of the benefits we may move frame-buffer area out
from IO Coherency aperture and so significantly
reduce IOC utilization allowing less demanding
peripherals to use all perks of IOC.
Signed-off-by: Alexey Brodkin <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: [email protected]
Cc: [email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions