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| author | Mark Brown <[email protected]> | 2020-12-28 14:20:00 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2020-12-28 14:20:00 +0000 |
| commit | 2ae6f64ce1ce304b502461fdfe0b96c8171ae2cc (patch) | |
| tree | 88e987c447daf2c29e2d4c15e58d1029b0cc78c2 /drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | |
| parent | regulator: bd718x7: Add enable times (diff) | |
| parent | Linux 5.11-rc1 (diff) | |
| download | kernel-2ae6f64ce1ce304b502461fdfe0b96c8171ae2cc.tar.gz kernel-2ae6f64ce1ce304b502461fdfe0b96c8171ae2cc.zip | |
Merge tag 'v5.11-rc1' into regulator-5.11
Linux 5.11-rc1
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c index f5ce9a9f4cf5..7767ccca526b 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c @@ -187,7 +187,16 @@ static int xgpu_ai_send_access_requests(struct amdgpu_device *adev, static int xgpu_ai_request_reset(struct amdgpu_device *adev) { - return xgpu_ai_send_access_requests(adev, IDH_REQ_GPU_RESET_ACCESS); + int ret, i = 0; + + while (i < AI_MAILBOX_POLL_MSG_REP_MAX) { + ret = xgpu_ai_send_access_requests(adev, IDH_REQ_GPU_RESET_ACCESS); + if (!ret) + break; + i++; + } + + return ret; } static int xgpu_ai_request_full_gpu_access(struct amdgpu_device *adev, |