[Intel-gfx] [PATCH v4 2/6] drm/i915/panelreplay: Added HAS_PANEL_REPLAY() macro

[Animesh Manna]

Platforms having Display 13 and above will support panel
replay feature of DP 2.0 monitor. Added a HAS_PANEL_REPLAY()
macro to check for panel replay capability.

v1: Initial version.
v2: DISPLAY_VER() removed as HAS_DP20() is having platform check. [Jouni]

Cc: Jouni Högander <jouni.hogander at intel.com>
Signed-off-by: Animesh Manna <animesh.manna at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_device.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h
index 8198401aa5be..ab615a3199da 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -61,6 +61,7 @@ struct drm_printer;
 #define HAS_MSO(i915)			(DISPLAY_VER(i915) >= 12)
 #define HAS_OVERLAY(i915)		(DISPLAY_INFO(i915)->has_overlay)
 #define HAS_PSR(i915)			(DISPLAY_INFO(i915)->has_psr)
+#define HAS_PANEL_REPLAY(dev_priv)	(HAS_DP20(dev_priv))
 #define HAS_PSR_HW_TRACKING(i915)	(DISPLAY_INFO(i915)->has_psr_hw_tracking)
 #define HAS_PSR2_SEL_FETCH(i915)	(DISPLAY_VER(i915) >= 12)
 #define HAS_SAGV(i915)			(DISPLAY_VER(i915) >= 9 && !IS_LP(i915))
-- 
2.29.0