FROMGIT: drm/i915: Add Wa_14016291713

We already disable FBC when PSR2 is enabled on display version 12 and
above; this new workaround now requires that we do the same with PSR1 on
display versions 12 and 13.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220708215804.2889246-2-matthew.d.roper@intel.com
(cherry picked from commit 81cb4427
 https://anongit.freedesktop.org/git/drm-intel.git

 drm-intel-next)

BUG=b:242077859
TEST=i915 driver loaded successfully

Change-Id: I652f2b187ef977215d68b6edcfe90c8af3f1b267
Signed-off-by: Mohanram Meenakshisundaram <mohanram.meenakshisundaram@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3910566


Commit-Queue: Rajat Jain <rajatja@google.com>
Reviewed-by: Drew Davenport <ddavenport@chromium.org>
Reviewed-by: Rajat Jain <rajatja@google.com>
Tested-by: Rajat Jain <rajatja@google.com>

drivers/gpu/drm/i915/display/intel_fbc.c

@@ -1097,6 +1097,12 @@ static int intel_fbc_check_plane(struct intel_atomic_state *state,
 		return 0;
 	}
 
+	/* Wa_14016291713 */
+	if (IS_DISPLAY_VER(i915, 12, 13) && crtc_state->has_psr) {
+		plane_state->no_fbc_reason = "PSR1 enabled (Wa_14016291713)";
+		return 0;
+	}
+
 	if (!pixel_format_is_valid(plane_state)) {
 		plane_state->no_fbc_reason = "pixel format not supported";
 		return 0;