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drm/amdgpu: Introduce funcs for populating CPER

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Introduce utility functions designed to assist
in populating CPER records.

v2: call cper_init/fini in device_ip_init/fini.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2025-01-24 23:37:33 +08:00
committed by Alex Deucher
parent 523b69c654
commit 92d5d2a09d
5 changed files with 382 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -3091,6 +3091,8 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
amdgpu_fru_get_product_info(adev);
r = amdgpu_cper_init(adev);
init_failed:
return r;
@@ -3451,6 +3453,8 @@ static int amdgpu_device_ip_fini(struct amdgpu_device *adev)
{
int i, r;
amdgpu_cper_fini(adev);
if (amdgpu_sriov_vf(adev) && adev->virt.ras_init_done)
amdgpu_virt_release_ras_err_handler_data(adev);