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drm/amdgpu: disable ras query and iject during gpu reset

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added flag to ras context to indicate if ras query functionality is ready

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
John Clements
2020-03-25 16:01:14 +08:00
committed by Alex Deucher
parent 66399248fe
commit 61380faa4b
3 changed files with 28 additions and 3 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -4168,6 +4168,8 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
need_full_reset = job_signaled = false;
INIT_LIST_HEAD(&device_list);
amdgpu_ras_set_error_query_ready(adev, false);
dev_info(adev->dev, "GPU %s begin!\n",
(in_ras_intr && !use_baco) ? "jobs stop":"reset");
@@ -4224,6 +4226,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
/* block all schedulers and reset given job's ring */
list_for_each_entry(tmp_adev, device_list_handle, gmc.xgmi.head) {
if (tmp_adev != adev) {
amdgpu_ras_set_error_query_ready(tmp_adev, false);
amdgpu_device_lock_adev(tmp_adev, false);
if (!amdgpu_sriov_vf(tmp_adev))
amdgpu_amdkfd_pre_reset(tmp_adev);