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radeon/uvd: clear message buffer when reuse
authorLeo Liu <leo.liu@amd.com>
Thu, 9 Feb 2017 15:30:21 +0000 (10:30 -0500)
committerMarek Olšák <marek.olsak@amd.com>
Thu, 30 Mar 2017 12:44:33 +0000 (14:44 +0200)
commitc89e771c9ccdcce6c971f07889290382b3deb6b0
treec715e5f91db737c72f60c724602add24b3f88853
parentc836f2ce288f202a1c5a1514cd4890e47f60f3d7
radeon/uvd: clear message buffer when reuse

As required by firmware

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
src/gallium/drivers/radeon/radeon_uvd.c