drm/radeon: use HDP_MEM_COHERENCY_FLUSH_CNTL for sdma as well

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The new HDP flush method doesn't seem to work reliably on
sDMA either, so use the old method here too.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Deucher 2013-11-07 13:43:37 -05:00

parent 520a8718fe

commit d45fd24dd3

1 changed files with 12 additions and 28 deletions

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drivers/gpu/drm/radeon/cik_sdma.c

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