Re: [PATCH v2 0/4] PF: Add handling for new adverse event thresholds

[Matthew Brost <matthew.brost@intel.com>]

On Mon, Dec 15, 2025 at 03:37:35PM +0100, Michal Wajdeczko wrote:
> We want to extend our macro-based KLV list definitions with new
> information about the version from which given KLV is supported.
> 
> Instead of using magic version like 0.0.0 for legacy KLVs, add
> utility IF_ARGS macro that can be used in code generators to emit
> different code based on the presence of any additional arguments.
> 
> This series cherry-picks one patch from the EGS series [1] and
> can be merged separately.
> 
> v1: https://patchwork.freedesktop.org/series/158874/#rev1
> v2: new patch with GUC_FIRMWARE_VER_AT_LEAST macro
> 
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
> 
> [1] https://patchwork.freedesktop.org/series/158142/#rev3
> 
> Daniele Ceraolo Spurio (1):
>   drm/xe/pf: Add handling for MLRC adverse event threshold
> 

For the series:
Acked-by: Matthew Brost <matthew.brost@intel.com>

> Michal Wajdeczko (3):
>   drm/xe: Introduce IF_ARGS macro utility
>   drm/xe/guc: Introduce GUC_FIRMWARE_VER_AT_LEAST helper
>   drm/xe/pf: Prepare for new threshold KLVs
> 
>  drivers/gpu/drm/xe/abi/guc_klvs_abi.h         |  9 ++++
>  drivers/gpu/drm/xe/tests/xe_args_test.c       | 53 +++++++++++++++++++
>  drivers/gpu/drm/xe/xe_args.h                  | 18 +++++++
>  drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c    | 19 ++++---
>  drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c   |  9 ++--
>  drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c |  2 +-
>  drivers/gpu/drm/xe/xe_guc.h                   | 21 ++++++++
>  drivers/gpu/drm/xe/xe_guc_ads.c               |  4 +-
>  .../drm/xe/xe_guc_klv_thresholds_set_types.h  |  6 +++
>  9 files changed, 128 insertions(+), 13 deletions(-)
> 
> -- 
> 2.47.1
>