Re: [PATCH v4 7/8] drm/i915/lobf: Add mutex for alpm update

patch link: https://lore.kernel.org/r/20250224080847.326350-8-animesh.manna%40intel.com patch subject: [PATCH v4 7/8] drm/i915/lobf: Add mutex for alpm update config: i386-randconfig-141-20250225 (https://download.01.org/0day-ci/archive/20250226/202502261244.auualdtn-...@intel.com/config

[PATCH v4 7/8] drm/i915/lobf: Add mutex for alpm update

The ALPM_CTL can be updated from different context, so add mutex to sychonize the update. Signed-off-by: Animesh Manna --- drivers/gpu/drm/i915/display/intel_alpm.c | 19 +-- drivers/gpu/drm/i915/display/intel_alpm.h | 6 -- drivers/gpu/drm/i915/display/intel_ddi.c