diff options
| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2025-03-25 14:11:10 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-10-20 18:18:55 -0400 |
| commit | 43a90c0732ddb1eb5e6b1e6a9e454d66bd33f657 (patch) | |
| tree | 44c89ea165f19c0aec46f9ea47dc983da948fa29 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | 1d87afd61055e0d5400b34bc126ec529c27f6a53 (diff) | |
drm/amdgpu: Avoid hive seqno increment in legacy ras
The hive->event_mgr variable is used by both ras module
and legacy ras. To ensure the continuity of hive seqno
growth, after enabling ras module, it is forbidden to
operate the event_mgr variable in legacy ras.
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/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 5b610f668fcc..bc3f34c2c2d6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -4603,6 +4603,9 @@ int amdgpu_ras_mark_ras_event_caller(struct amdgpu_device *adev, enum ras_event_ struct ras_event_state *event_state; int ret = 0; + if (amdgpu_uniras_enabled(adev)) + return 0; + if (type >= RAS_EVENT_TYPE_COUNT) { ret = -EINVAL; goto out; |