[PATCH 08/16] drm/i915/display: Add macro HAS_PIXEL_REPLICATION

[Ankit Nautiyal]

Add macro for Pixel replication support with DSC.

Bspec: 49259, 68912
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_device.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h
index 071a36b51f79..a21b910879df 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -149,6 +149,9 @@ enum intel_display_subplatform {
 #define HAS_MBUS_JOINING(i915)		(IS_ALDERLAKE_P(i915) || DISPLAY_VER(i915) >= 14)
 #define HAS_MSO(i915)			(DISPLAY_VER(i915) >= 12)
 #define HAS_OVERLAY(i915)		(DISPLAY_INFO(i915)->has_overlay)
+#define HAS_PIXEL_REPLICATION(i915)	(HAS_DSC(i915) && \
+					 (DISPLAY_VER(i915) >= 20 || \
+					  DISPLAY_VER_FULL(i915) == IP_VER(14, 1)))
 #define HAS_PSR(i915)			(DISPLAY_INFO(i915)->has_psr)
 #define HAS_PSR_HW_TRACKING(i915)	(DISPLAY_INFO(i915)->has_psr_hw_tracking)
 #define HAS_PSR2_SEL_FETCH(i915)	(DISPLAY_VER(i915) >= 12)
-- 
2.45.2