drm/amdgpu/gfx8: fix resume of KIQ and KCQs

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No need to reset the wptr and clear the rings.  The UNMAP_QUEUES
packet writes the current MQD state back the MQD on suspend,
so there is no need to reset it as well.

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

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Alex Deucher 2017-03-31 12:00:14 -04:00

parent 9d11ca9c09

commit a545e491bb

1 changed files with 13 additions and 13 deletions

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

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