drm/i915/dg1: DG1 does not support DC6
authorAnshuman Gupta <anshuman.gupta@intel.com>
Wed, 14 Oct 2020 19:19:35 +0000 (12:19 -0700)
committerLucas De Marchi <lucas.demarchi@intel.com>
Thu, 15 Oct 2020 22:30:17 +0000 (15:30 -0700)
commitcbb6ea8c6841f172efcf794bc5b2c70cb3c3f249
treecb67ec468e16bf64a9219226f089033f0df81d57
parentda942750928a037d6285b64826a637918f3fe3cc
drm/i915/dg1: DG1 does not support DC6

DC6 is not supported on DG1, so change the allowed DC mask for DG1.
This is not yet on bspec, but it has been confirmed by HW engineers.

Cc: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201014191937.1266226-9-lucas.demarchi@intel.com
drivers/gpu/drm/i915/display/intel_display_power.c