diff options
| author |   Ce Sun <cesun102@amd.com> | 2026-07-09 14:22:51 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2026-07-14 19:12:36 -0400 |
| commit | b60d1d91444bc9c8e3b99d815be9647e129d017f (patch) | |
| tree | c00c8672d226b713b168ca501bd274e824cd03bb | |
| parent | drm/amd/display: move connector state dereference after NULL check (diff) | |
drm/amdgpu: use IP version check in sysfs creation conditional logic
avoid sysfs node creation faults when performing NPS mode switching
Signed-off-by: Ce Sun <cesun102@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index fd2c0cc1b958..19067df24600 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -3777,8 +3777,11 @@ int amdgpu_ras_block_late_init(struct amdgpu_device *adev, } if (amdgpu_uniras_enabled(adev) || (ras_obj->hw_ops && - (ras_obj->hw_ops->query_ras_error_count || - ras_obj->hw_ops->query_ras_error_status))) { + (ras_obj->hw_ops->query_ras_error_count || + ras_obj->hw_ops->query_ras_error_status)) || + amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(13, 0, 14) || + amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(13, 0, 12) || + amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(13, 0, 6)) { r = amdgpu_ras_sysfs_create(adev, ras_block); if (r) goto interrupt; |