drm/i915/display: Disable DRRS when needed in fastsets

Changes in the configuration could cause PSR to be compatible and
enabled so driver must also be able to disable DRRS when doing
fastsets.

v2: Fixed name of DRRS compute function (Anshuman)

Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/209
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/173
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/209
Cc: Srinivas K <srinivasx.k@intel.com>
Cc: Hariom Pandey <hariom.pandey@intel.com>
Cc: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200825171331.17971-2-jose.souza@intel.com
This commit is contained in:
José Roberto de Souza 2020-08-25 10:13:30 -07:00
commit 8040fefa38
3 changed files with 65 additions and 10 deletions