drm/i915/mtl: Extend PSR support
authorJosé Roberto de Souza <jose.souza@intel.com>
Wed, 7 Sep 2022 08:15:43 +0000 (11:15 +0300)
committerRadhakrishna Sripada <radhakrishna.sripada@intel.com>
Tue, 4 Oct 2022 20:21:00 +0000 (13:21 -0700)
commit47d4ae2192cb44ccf845c5cca79f9cb6d8394f09
treeda1735cbe773723d376c9a92c8628309e005c2af
parent22d9a2554dfa41301071c7ebb7002efa306a9290
drm/i915/mtl: Extend PSR support

Meteorlake and display 14 platform don't have any PSR differences
when comparing to Alderlake-P display, so it was only necessary to
extend some checks to properly program hardware.

BSpec: 55229, 49196

Cc: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@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/20220907081543.92268-1-mika.kahola@intel.com
drivers/gpu/drm/i915/display/intel_psr.c
drivers/gpu/drm/i915/i915_reg.h