drm/xe/xe2: Add workaround 18034896535

Add 18034896535 as driver permanent workaround.

v2: 18034896535 and 16021540221 are two independent workarounds
that just happen to have the same implementation, hence keeping it.

Signed-off-by: Bommu Krishnaiah <krishnaiah.bommu@intel.com>
Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Cc: Tejas Upadhyay <tejas.upadhyay@intel.com>
Cc: Matt Roper <matthew.d.roper@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/20240408170545.3769566-9-balasubramani.vivekanandan@intel.com

diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index c904e55ced9cf006389c4237706e9f5f9e2a86ac..43fac92e5d20112b80661eb2ea513f4f46714275 100644 (file)
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -428,6 +428,11 @@ static const struct xe_rtp_entry_sr engine_was[] = {
                       FUNC(xe_rtp_match_first_render_or_compute)),
          XE_RTP_ACTIONS(SET(ROW_CHICKEN4, DISABLE_TDL_PUSH))
        },
+       { XE_RTP_NAME("18034896535"),
+         XE_RTP_RULES(GRAPHICS_VERSION(2004),
+                      FUNC(xe_rtp_match_first_render_or_compute)),
+         XE_RTP_ACTIONS(SET(ROW_CHICKEN4, DISABLE_TDL_PUSH))
+       },
        { XE_RTP_NAME("14019322943"),
          XE_RTP_RULES(GRAPHICS_VERSION(2004), GRAPHICS_STEP(A0, B0),
                       FUNC(xe_rtp_match_first_render_or_compute)),