From: Lijo Lazar Date: Tue, 6 May 2025 11:08:27 +0000 (+0530) Subject: drm/amdgpu: Log RAS errors during load X-Git-Tag: v6.16-rc1~33^2~14^2~38 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=937467b7d5f790cd7bdc02ac3b25a7362e8b166e;p=linux-block.git drm/amdgpu: Log RAS errors during load During driver load, RAS event manager may not be initialized. This will cause any ATHUB event during driver load to be skipped in dmesg log. Log the error in dmesg log for easier diagnosis. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index cf794cf7e262..dc07936d2fcb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -4498,8 +4498,11 @@ void amdgpu_ras_global_ras_isr(struct amdgpu_device *adev) enum ras_event_type type = RAS_EVENT_TYPE_FATAL; u64 event_id; - if (amdgpu_ras_mark_ras_event(adev, type)) + if (amdgpu_ras_mark_ras_event(adev, type)) { + dev_err(adev->dev, + "uncorrectable hardware error (ERREVENT_ATHUB_INTERRUPT) detected!\n"); return; + } event_id = amdgpu_ras_acquire_event_id(adev, type);