Add defines for dpcd register 2009 (synchronization latency in sink). Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> CC: Puthikorn Voravootivat <puthik@xxxxxxxxxxxx> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Signed-off-by: Vathsala Nagaraju <vathsala.nagaraju@xxxxxxxxx> --- include/drm/drm_dp_helper.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 11c39f1..846004e6 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -735,6 +735,9 @@ # define DP_PSR_SINK_INTERNAL_ERROR 7 # define DP_PSR_SINK_STATE_MASK 0x07 +#define DP_SINK_SYNCHRONIZATION_LATENCY 0x2009 +# define DP_MAX_RESYNC_FRAME_CNT_MASK 0xf + #define DP_RECEIVER_ALPM_STATUS 0x200b /* eDP 1.4 */ # define DP_ALPM_LOCK_TIMEOUT_ERROR (1 << 0) -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
