RE: [PATCH] SWDEV-227226 [AWS][Linux]ReallyQuick test failed, guest dmesg and host dmesg have error

[Deng, Emily]

[AMD Official Use Only - Internal Distribution Only]

Reviewed-by: Emily Deng <emily.d...@amd.com>

>-----Original Message-----
>From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> On Behalf Of Gu,
>JiaWei (Will)
>Sent: Thursday, March 26, 2020 1:58 PM
>To: amd-gfx@lists.freedesktop.org
>Subject: RE: [PATCH] SWDEV-227226 [AWS][Linux]ReallyQuick test failed, guest
>dmesg and host dmesg have error
>
>[AMD Official Use Only - Internal Distribution Only]
>
>Ping......
>
>-----Original Message-----
>From: Jiawei <jiawei...@amd.com>
>Sent: Wednesday, March 25, 2020 4:32 PM
>To: amd-gfx@lists.freedesktop.org
>Cc: Gu, JiaWei (Will) <jiawei...@amd.com>
>Subject: [PATCH] SWDEV-227226 [AWS][Linux]ReallyQuick test failed, guest
>dmesg and host dmesg have error
>
>root cause: compute job timeout for sriov/passthrough is 10000 ms, which is too
>short for some compute benchmark
>
>solution: extend the default compute lockup timeout to 60000 ms
>
>Signed-off-by: Jiawei <jiawei...@amd.com>
>---
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
>b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
>index 3607a63f48bb..88360b220a8f 100755
>--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
>+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
>@@ -2680,12 +2680,12 @@ static int
>amdgpu_device_get_job_timeout_settings(struct amdgpu_device *adev)
>        * By default timeout for non compute jobs is 10000.
>        * And there is no timeout enforced on compute jobs.
>        * In SR-IOV or passthrough mode, timeout for compute
>-       * jobs are 10000 by default.
>+       * jobs are 60000 by default.
>        */
>       adev->gfx_timeout = msecs_to_jiffies(10000);
>       adev->sdma_timeout = adev->video_timeout = adev->gfx_timeout;
>       if (amdgpu_sriov_vf(adev) || amdgpu_passthrough(adev))
>-              adev->compute_timeout = adev->gfx_timeout;
>+              adev->compute_timeout =  msecs_to_jiffies(60000);
>       else
>               adev->compute_timeout = MAX_SCHEDULE_TIMEOUT;
>
>--
>2.20.1
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