Re: [PATCH i-g-t] include/drm-uapi/xe_drm: Add srcid to drm_xe_fault struct

["Dixit, Ashutosh" <ashutosh.dixit@intel.com>]

On Wed, 03 Jun 2026 08:01:22 -0700, Jonathan Cavitt wrote:
>
> Add srcid to drm_xe_fault struct, aligning with a KMD change.
> Additionally, add logging for the new information to the associated
> xe_vm test.

Please follow the format of previous commit messages to
include/drm-uapi/xe_drm.h and include the kernel commit sha
include/drm-uapi/xe_drm.h is being sync'd till.

>
> Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
> Cc: Michal Mrozek <michal.mrozek@intel.com>
> ---
>  include/drm-uapi/xe_drm.h | 4 ++--
>  tests/intel/xe_vm.c       | 1 +
>  2 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/include/drm-uapi/xe_drm.h b/include/drm-uapi/xe_drm.h
> index 5a96a7910b..273bac9e1f 100644
> --- a/include/drm-uapi/xe_drm.h
> +++ b/include/drm-uapi/xe_drm.h
> @@ -1290,8 +1290,8 @@ struct xe_vm_fault {
>  #define FAULT_LEVEL_PML4	3
>  #define FAULT_LEVEL_PML5	4
>	__u8 fault_level;
> -	/** @pad: MBZ */
> -	__u8 pad;
> +	/** @srcid: ID of the faulting hardware unit */
> +	__u8 srcid;
>	/** @reserved: MBZ */
>	__u64 reserved[4];
>  };
> diff --git a/tests/intel/xe_vm.c b/tests/intel/xe_vm.c
> index 408bfdb718..260dae9cae 100644
> --- a/tests/intel/xe_vm.c
> +++ b/tests/intel/xe_vm.c
> @@ -3023,6 +3023,7 @@ static void print_pf(struct xe_vm_fault *fault)
>	igt_debug("access type = %u\n", fault->access_type);
>	igt_debug("fault type = %u\n", fault->fault_type);
>	igt_debug("fault level = %u\n", fault->fault_level);
> +	igt_debug("srcid = 0x%08x\n", fault->srcid);
>	igt_debug("\n");
>  }
>
> --
> 2.53.0
>