[PATCH v3 13/21] drm/panelreplay: dpcd register definition for panelreplay SU
Jouni Högander
jouni.hogander at intel.com
Fri Jan 19 10:10:16 UTC 2024
Add definitions for panel replay selective update
v2: Remove unnecessary Cc from commit message
Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
---
include/drm/display/drm_dp.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index 281afff6ee4e..4ebf79948c7f 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -548,6 +548,12 @@
# define DP_PANEL_REPLAY_SUPPORT (1 << 0)
# define DP_PANEL_REPLAY_SU_SUPPORT (1 << 1)
+#define DP_PANEL_PANEL_REPLAY_CAPABILITY 0xb1
+# define DP_PANEL_PANEL_REPLAY_SU_GRANULARITY_REQUIRED (1 << 5)
+
+#define DP_PANEL_PANEL_REPLAY_X_GRANULARITY 0xb2
+#define DP_PANEL_PANEL_REPLAY_Y_GRANULARITY 0xb4
+
/* Link Configuration */
#define DP_LINK_BW_SET 0x100
# define DP_LINK_RATE_TABLE 0x00 /* eDP 1.4 */
--
2.34.1
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