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.
v3:
 - Use macro values in their shifted form to match the convention. (Ville)
v4:
 - Add macro for the mask. (Ville)

Signed-off-by: Ankit Nautiyal <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
Signed-off-by: Ankit Nautiyal <[email protected]>
---
 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 8d172863eba3..829e4d98d61c 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -718,6 +718,12 @@
 #define DP_EXTENDED_DPRX_SLEEP_WAKE_TIMEOUT_GRANT          0x119   /* 1.4a */
 # define DP_DPRX_SLEEP_WAKE_TIMEOUT_PERIOD_GRANTED         (1 << 0)
 
+#define PANEL_REPLAY_CONFIG3                   0x11a /* DP 2.1 */
+# define DP_PR_AS_SDP_SETUP_TIME_MASK          (3 << 6)
+# define DP_PR_AS_SDP_SETUP_TIME_T1            (0 << 6)
+# define DP_PR_AS_SDP_SETUP_TIME_DYNAMIC       (1 << 6) /* DP 2.1 Table 2-227 
*/
+# define DP_PR_AS_SDP_SETUP_TIME_T2            (2 << 6)
+
 #define DP_FEC_CONFIGURATION               0x120    /* 1.4 */
 # define DP_FEC_READY                      (1 << 0)
 # define DP_FEC_ERR_COUNT_SEL_MASK         (7 << 1)
-- 
2.45.2

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