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drm/amdgpu: enable separate timeout setting for every ring type V4

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Every ring type can have its own timeout setting.

 - V2: update lockup_timeout parameter format and cosmetic fixes
 - V3: invalidate 0 and negative values
 - V4: update lockup_timeout parameter format

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan
2019-04-29 16:51:17 +08:00
committed by Alex Deucher
parent f120386d74
commit 912dfc846a
5 changed files with 121 additions and 19 deletions
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2
drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
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@@ -343,7 +343,7 @@ flr_done:
/* Trigger recovery for world switch failure if no TDR */
if (amdgpu_device_should_recover_gpu(adev)
&& amdgpu_lockup_timeout == MAX_SCHEDULE_TIMEOUT)
&& adev->sdma_timeout == MAX_SCHEDULE_TIMEOUT)
amdgpu_device_gpu_recover(adev, NULL);
}