tree 506fb0873f7cccf409ec82062333b048ae273a6c
parent 6400c215a1c19e40bab513b20d35780e61b291f5
author Vinod Govindapillai <vinod.govindapillai@intel.com> 1686044108 +0300
committer Radhakrishna Sripada <radhakrishna.sripada@intel.com> 1686162280 -0700

drm/i915/mtl: find the best QGV point for the SAGV configuration

From MTL onwards, we need to find the best QGV point based on
the required data rate and pass the peak BW of that point to
the punit to lock the corresponding QGV point.

v1: Fix for warning from kernel test robot

v2: No need to serialize for the peakbw change as pmdemand code
    will do that (Imre)

Bspec: 64636

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202305280253.Ab8bRV2w-lkp@intel.com/
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202305280253.Ab8bRV2w-lkp@intel.com/
Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606093509.221709-7-vinod.govindapillai@intel.com