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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-18 21:17:46 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-18 22:33:22 +0000 |
| commit | a6a7cc4b7db6deaeca11cdd38844ea147a354c7a (patch) | |
| tree | 1188202170d26689db3b3bfc00343c0a16db1ef3 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | b17993b7b29612369270567643bcff814f4b3d7f (diff) | |
drm/i915: Always flush the dirty CPU cache when pinning the scanout
Currently we only clflush the scanout if it is in the CPU domain. Also
flush if we have a pending CPU clflush. We also want to treat the
dirtyfb path similar, and flush any pending writes there as well.
v2: Only send the fb flush message if flushing the dirt on flip
v3: Make flush-for-flip and dirtyfb look more alike since they serve
similar roles as end-of-frame marker.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> #v2
Link: http://patchwork.freedesktop.org/patch/msgid/20161118211747.25197-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions