drm/xe/xe2lpg: Extend Wa_15016589081 for xe2lpg

Add workaround (wa) 15016589081 which applies to Xe2_v3_LPG_MD.

Xe2_v3_LPG_MD is a Lunar Lake platform with GFX version: 20.04.
This wa is type: permanent, and hence is applicable on all steppings.

Signed-off-by: Aradhya Bhatia <aradhya.bhatia@intel.com>
Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241009065542.283151-1-aradhya.bhatia@intel.com
(cherry picked from commit 8fb1da9f9bfb02f710a7f826d50781b0b030cf53)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index d424992..353936a 100644 (file)
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -710,6 +710,10 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
                             DIS_PARTIAL_AUTOSTRIP |
                             DIS_AUTOSTRIP))
        },
+       { XE_RTP_NAME("15016589081"),
+         XE_RTP_RULES(GRAPHICS_VERSION(2004), ENGINE_CLASS(RENDER)),
+         XE_RTP_ACTIONS(SET(CHICKEN_RASTER_1, DIS_CLIP_NEGATIVE_BOUNDING_BOX))
+       },
 
        /* Xe2_HPG */
        { XE_RTP_NAME("15010599737"),