drm/xe: Add Wa_14019877138

Enable Force Dispatch Ends Collection for DG2.

BSpec: 46001
Signed-off-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20231108073351.3998413-1-haridhar.kalvala@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index 614e114a5342af4d6c0655a99eb51aa472c3427f..d03e6674519f1cb666e6acfa033ead5ab22ff605 100644 (file)
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -677,6 +677,10 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
          XE_RTP_RULES(PLATFORM(DG2)),
          XE_RTP_ACTIONS(SET(CACHE_MODE_1, MSAA_OPTIMIZATION_REDUC_DISABLE))
        },
+       { XE_RTP_NAME("14019877138"),
+         XE_RTP_RULES(PLATFORM(DG2)),
+         XE_RTP_ACTIONS(SET(XEHP_PSS_CHICKEN, FD_END_COLLECT))
+       },
 
        /* PVC */