Platforms having Display 13 and above will support panel replay feature of DP 2.0 monitor. Added a HAS_PR() macro to check for panel replay capability. v1: Initial version. v2: DISPLAY_VER macro used instead of has_pr flag. [Jose] v3: HAS_PR renamed to HAS_PANEL_REPLAY. [Jani] Signed-off-by: Animesh Manna <animesh.manna@xxxxxxxxx> --- drivers/gpu/drm/i915/i915_drv.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 12256218634f..37313bf51a90 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1693,6 +1693,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define HAS_DDI(dev_priv) (INTEL_INFO(dev_priv)->display.has_ddi) #define HAS_FPGA_DBG_UNCLAIMED(dev_priv) (INTEL_INFO(dev_priv)->display.has_fpga_dbg) #define HAS_PSR(dev_priv) (INTEL_INFO(dev_priv)->display.has_psr) +#define HAS_PANEL_REPLAY(dev_priv) (DISPLAY_VER(dev_priv) >= 13) #define HAS_PSR_HW_TRACKING(dev_priv) \ (INTEL_INFO(dev_priv)->display.has_psr_hw_tracking) #define HAS_PSR2_SEL_FETCH(dev_priv) (GRAPHICS_VER(dev_priv) >= 12) -- 2.29.0
