diff options
| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2025-11-05 15:12:11 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-08 13:56:33 -0500 |
| commit | c174a6317be0aac7e1953eefd680af6b9be91bc2 (patch) | |
| tree | 8c9294bb506cbcb80c8951c23bf8edee6299d602 /drivers/gpu/drm | |
| parent | 1855fc6b09bc8f42c29cc4b6bf576dd08d2a6564 (diff) | |
| download | linux-next-c174a6317be0aac7e1953eefd680af6b9be91bc2.tar.gz linux-next-c174a6317be0aac7e1953eefd680af6b9be91bc2.zip | |
drm/amd/ras: Support sriov uniras to obtain cper data
Support sriov uniras to obtain cper data.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c index 425a3e564360..c72c345334d0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c @@ -23,6 +23,7 @@ */ #include <linux/list.h> #include "amdgpu.h" +#include "amdgpu_ras_mgr.h" static const guid_t MCE = CPER_NOTIFY_MCE; static const guid_t CMC = CPER_NOTIFY_CMC; @@ -559,7 +560,10 @@ int amdgpu_cper_init(struct amdgpu_device *adev) { int r; - if (!amdgpu_aca_is_enabled(adev) && !amdgpu_sriov_ras_cper_en(adev)) + if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_ras_cper_en(adev)) + return 0; + else if (!amdgpu_sriov_vf(adev) && !amdgpu_uniras_enabled(adev) && + !amdgpu_aca_is_enabled(adev)) return 0; r = amdgpu_cper_ring_init(adev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index c8d1e5565c31..6fb82d6c9a1a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3323,8 +3323,7 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev) amdgpu_fru_get_product_info(adev); - if (!amdgpu_sriov_vf(adev) || amdgpu_sriov_ras_cper_en(adev)) - r = amdgpu_cper_init(adev); + r = amdgpu_cper_init(adev); init_failed: |