drm/xe/pf: Add _locked variants of the VF PT config functions

Browse source

In upcoming patches we will want to configure VF's preemption
timeout (PT) on all GTs under single lock to avoid potential
races due to parallel GT configuration attempts.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patch.msgid.link/20251030222348.186658-5-michal.wajdeczko@intel.com

...

This commit is contained in:

Michal Wajdeczko 2025-10-30 23:23:35 +01:00

parent 5186df42bd

commit 83c02a7f4e

2 changed files with 52 additions and 17 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

69

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c

View file

4

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.h

View file