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(parent: d560d7a) | patch
drm/amdgpu:implement cond_exec for gfx8
authorMonk Liu <Monk.Liu@amd.com>
Fri, 24 Mar 2017 04:07:52 +0000 (12:07 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Mar 2017 03:55:34 +0000 (23:55 -0400)
commit82bfb4f0c75eb5dc9b9f1480728a58d0949b8578
tree709309e0dcaf593272f61bd3916cd546c4fa98batree | snapshot
parentd560d7affcae7f14ab0a97cd02c4a5b5c7a611bacommit | diff
drm/amdgpu:implement cond_exec for gfx8

when MCBP enabled for gfx8, the cond_exec must also
be implemented, otherwise there will be odds to meet
cross engine (ce and me) deadlock when world switch
happens.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c diff | blob | history
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