bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 14:53:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdkfd: add reset cause in gpu pre-reset smi event

Browse Source 
reset cause is requested by customer as additional
info for gpu reset smi event.

v2: integerate reset sources suggested by Lijo Lazar

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Huang
2024-06-03 12:04:59 -04:00
committed by Alex Deucher
parent 3c7758beb2
commit dbe2c4c8ab
6 changed files with 36 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
View File

@@ -133,6 +133,9 @@ static void amdgpu_amdkfd_reset_work(struct work_struct *work)
reset_context.method = AMD_RESET_METHOD_NONE;
reset_context.reset_req_dev = adev;
reset_context.src = adev->enable_mes ?
AMDGPU_RESET_SRC_MES :
AMDGPU_RESET_SRC_HWS;
clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
amdgpu_device_gpu_recover(adev, NULL, &reset_context);
@@ -261,12 +264,13 @@ int amdgpu_amdkfd_resume(struct amdgpu_device *adev, bool run_pm)
return r;
}
int amdgpu_amdkfd_pre_reset(struct amdgpu_device *adev)
int amdgpu_amdkfd_pre_reset(struct amdgpu_device *adev,
struct amdgpu_reset_context *reset_context)
{
int r = 0;
if (adev->kfd.dev)
r = kgd2kfd_pre_reset(adev->kfd.dev);
r = kgd2kfd_pre_reset(adev->kfd.dev, reset_context);
return r;
}