[PATCH 01/11] drm/dp: Add Panel Replay capability bits from DP2.1 specification
Jouni Högander
jouni.hogander at intel.com
Fri May 2 09:26:27 UTC 2025
Add PANEL REPLAY CAPABILITY register (0xb1) bits.
Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
---
include/drm/display/drm_dp.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index 3001c0b6e7bb3..47e7d55e2803f 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -552,8 +552,14 @@
# define DP_PANEL_REPLAY_SU_SUPPORT (1 << 1)
# define DP_PANEL_REPLAY_EARLY_TRANSPORT_SUPPORT (1 << 2) /* eDP 1.5 */
-#define DP_PANEL_PANEL_REPLAY_CAPABILITY 0xb1
-# define DP_PANEL_PANEL_REPLAY_SU_GRANULARITY_REQUIRED (1 << 5)
+#define DP_PANEL_PANEL_REPLAY_CAPABILITY 0xb1
+# define DP_PANEL_REPLAY_DSC_DECODE_CAPABILITY_IN_PR_SHIFT 1 /* DP 2.1 */
+# define DP_PANEL_REPLAY_DSC_DECODE_CAPABILITY_IN_PR_MASK (3 << 1)
+# define DP_PANEL_REPLAY_ASYNC_VIDEO_TIMING_NOT_SUPPORTED_IN_PR (1 << 3)
+# define DP_PANEL_REPLAY_DSC_CRC_OF_MULTIPLE_SUS_SUPPORTED (1 << 4)
+# define DP_PANEL_PANEL_REPLAY_SU_GRANULARITY_REQUIRED (1 << 5)
+# define DP_PANEL_REPLAY_SU_Y_GRANULARITY_EXTENDED_CAPABILITY_SUPPORTED (1 << 6)
+# define DP_PANEL_REPLAY_LINK_OFF_SUPPORTED_IN_PR_AFTER_ADAPTIVE_SYNC_SDP (1 << 7)
#define DP_PANEL_PANEL_REPLAY_X_GRANULARITY 0xb2
#define DP_PANEL_PANEL_REPLAY_Y_GRANULARITY 0xb4
--
2.43.0
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