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(parent: 52dd95f) | patch
drm/amdgpu: Fix SDMA hang when performing VKexample test
authorchen gong <curry.gong@amd.com>
Wed, 23 Oct 2019 05:54:32 +0000 (13:54 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 25 Oct 2019 20:50:10 +0000 (16:50 -0400)
commit5aed95bbdd210be01c664a768e63dbc773658e9f
treee68d04f6c088f294418c15a21d59c5d5663495e4tree | snapshot
parent52dd95f2b642f58d22ff2564faabee56c8d943b8commit | diff
drm/amdgpu: Fix SDMA hang when performing VKexample test

VKexample test hang during Occlusion/SDMA/Varia runs.
Clear XNACK_WATERMK in reg SDMA0_UTCL1_WATERMK to fix this issue.

Signed-off-by: chen gong <curry.gong@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c diff | blob | history