]> git.ipfire.org Git - thirdparty/linux.git/commit
drm/xe/pf: Resend PF provisioning after GT reset
authorMichal Wajdeczko <michal.wajdeczko@intel.com>
Fri, 11 Jul 2025 19:33:12 +0000 (21:33 +0200)
committerMichal Wajdeczko <michal.wajdeczko@intel.com>
Tue, 15 Jul 2025 11:05:17 +0000 (13:05 +0200)
commit1c38dd6afa4a8ecce28e94da794fd1d205c30f51
tree79ca90f3a771a5b4813a4218757f73d1990c0ac4
parent9f50b729dd61dfb9f4d7c66900d22a7c7353a8c0
drm/xe/pf: Resend PF provisioning after GT reset

If we reload the GuC due to suspend/resume or GT reset then we
have to resend not only any VFs provisioning data, but also PF
configuration, like scheduling parameters (EQ, PT), as otherwise
GuC will continue to use default values.

Fixes: 411220808cee ("drm/xe/pf: Restart VFs provisioning after GT reset")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://lore.kernel.org/r/20250711193316.1920-3-michal.wajdeczko@intel.com
drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c