drm/xe/xe2lpg: Add Wa_14021490052

Add Wa_14021490052 for Xe2LPG 20.04.

Signed-off-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240614182455.2370059-2-matthew.d.roper@intel.com

diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index 18a4d5d..a2725a1 100644 (file)
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -688,6 +688,15 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
          XE_RTP_RULES(GRAPHICS_VERSION(2004), ENGINE_CLASS(RENDER)),
          XE_RTP_ACTIONS(SET(WM_CHICKEN3, HIZ_PLANE_COMPRESSION_DIS))
        },
+       { XE_RTP_NAME("14021490052"),
+         XE_RTP_RULES(GRAPHICS_VERSION(2004), ENGINE_CLASS(RENDER)),
+         XE_RTP_ACTIONS(SET(FF_MODE,
+                            DIS_MESH_PARTIAL_AUTOSTRIP |
+                            DIS_MESH_AUTOSTRIP),
+                        SET(VFLSKPD,
+                            DIS_PARTIAL_AUTOSTRIP |
+                            DIS_AUTOSTRIP))
+       },
 
        /* Xe2_HPG */
        { XE_RTP_NAME("15010599737"),