drm/amdgpu: fix CPDMA hang in PRT mode for VEGA20

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Fix CPDMA hang in PRT mode for both VEGA10 and VEGA20

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Tested-by: Yukun.Li <yukun1.li@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tao Zhou 2019-01-08 15:08:44 +08:00 • committed by Alex Deucher

parent d1a3e239a6

commit 919a94d810

1 changed files with 5 additions and 5 deletions

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drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

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