drm/amdgpu/gfx8: wait for completion in KIQ init

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We need to make sure the various init sequences submitted
to KIQ complete before testing the rings.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Deucher 2017-03-29 13:15:22 -04:00

parent 4fdca894bb

commit f776952b76

1 changed files with 78 additions and 10 deletions

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88

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

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