Add additional DPCDs required to be configured to support VRR with Panel
Replay. These DPCDs are specifically required for configuring Adaptive Sync
SDP and are introduced in DP v2.1.

v2:
 - Correct the shift for the bits. (Ville)
 - Add DP_PR_ prefix for the PR-related fields.

Signed-off-by: Ankit Nautiyal <[email protected]>
---
 include/drm/display/drm_dp.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index 8d172863eba3..e6752a92d5dc 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -775,6 +775,15 @@
 # define DP_PANEL_REPLAY_SU_Y_GRANULARITY_EXTENDED_VAL_SEL_MASK  (0xf << 3)
 # define DP_PANEL_REPLAY_SU_REGION_SCANLINE_CAPTURE             (1 << 7)
 
+#define PANEL_REPLAY_CONFIG3                           0x11a /* DP 2.1 */
+# define DP_PR_AS_SDP_SETUP_TIME_SHIFT                 6
+# define DP_PR_AS_SDP_SETUP_TIME_MASK                  (3 << 
DP_PR_AS_SDP_SETUP_TIME_SHIFT)
+# define DP_PR_AS_SDP_SETUP_TIME_T1                    0
+# define DP_PR_AS_SDP_SETUP_TIME_DYNAMIC               1 /* DP 2.1 Table 2-227 
*/
+# define DP_PR_AS_SDP_SETUP_TIME_T2                    2
+# define DP_PR_AS_SDP_SETUP_TIME(t)                    (((t) << 
DP_PR_AS_SDP_SETUP_TIME_SHIFT) & \
+                                                        
DP_PR_AS_SDP_SETUP_TIME_MASK)
+
 #define DP_PAYLOAD_ALLOCATE_SET                    0x1c0
 #define DP_PAYLOAD_ALLOCATE_START_TIME_SLOT 0x1c1
 #define DP_PAYLOAD_ALLOCATE_TIME_SLOT_COUNT 0x1c2
-- 
2.45.2

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