[PATCH 01/14] drm/amdgpu: add user queue reset source

[Lazar, Lijo]

On 5/30/2025 2:30 PM, Jesse.Zhang wrote:
> From: Alex Deucher <alexander.deucher at amd.com>
> 
> Track resets from user queues.
> 
> Reviewed-by: Christian König <christian.koenig at amd.com>
> Reviewed-by: Sunil Khatri <sunil.khatri at amd.com>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | 3 +++
>  drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h | 1 +
>  2 files changed, 4 insertions(+)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c
> index dabfbdf6f1ce..28c4ad62f50e 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c
> @@ -340,6 +340,9 @@ void amdgpu_reset_get_desc(struct amdgpu_reset_context *rst_ctxt, char *buf,
>  	case AMDGPU_RESET_SRC_USER:
>  		strscpy(buf, "user trigger", len);
>  		break;
> +	case AMDGPU_RESET_SRC_USERQ:
> +		strscpy(buf, "user queue trigger", len);
> +		break;

This in itself is not that helpful. Not sure what data can be inferred
out of this.

Thanks,
Lijo

>  	default:
>  		strscpy(buf, "unknown", len);
>  	}
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h
> index 4d9b9701139b..ebcea44dd743 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h
> @@ -43,6 +43,7 @@ enum AMDGPU_RESET_SRCS {
>  	AMDGPU_RESET_SRC_MES,
>  	AMDGPU_RESET_SRC_HWS,
>  	AMDGPU_RESET_SRC_USER,
> +	AMDGPU_RESET_SRC_USERQ,
>  };
>  
>  struct amdgpu_reset_context {