From: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Date: Wed, 28 Jan 2026 06:29:12 +0000 (+0530)
Subject: drm/xe: Apply WA_16028005424 to Media
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=de96c43a69b1caf3190609a6509f22433a118782;p=thirdparty%2Flinux.git

drm/xe: Apply WA_16028005424 to Media

Apply WA_16028005424 to following IPs:
Xe2_LPM, Xe2_HPM, Xe3_LPM, Xe3p_LPM

While doing this move the same WA defined for Xe3_LPG under the comment
for Xe3_LPG. It was wrongly placed under Xe3_LPM.

Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/20260128062911.1456539-2-balasubramani.vivekanandan@intel.com
---

diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index a991ee2b87819..1e8d61ac581bd 100644
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -236,6 +236,10 @@ static const struct xe_rtp_entry_sr gt_was[] = {
 	  XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F08(0), CG3DDISHRS_CLKGATE_DIS)),
 	  XE_RTP_ENTRY_FLAG(FOREACH_ENGINE),
 	},
+	{ XE_RTP_NAME("16028005424"),
+	  XE_RTP_RULES(MEDIA_VERSION(2000)),
+	  XE_RTP_ACTIONS(SET(GUC_INTR_CHICKEN, DISABLE_SIGNALING_ENGINES))
+	},
 
 	/* Xe2_HPG */
 
@@ -262,6 +266,10 @@ static const struct xe_rtp_entry_sr gt_was[] = {
 	  XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F08(0), CG3DDISHRS_CLKGATE_DIS)),
 	  XE_RTP_ENTRY_FLAG(FOREACH_ENGINE),
 	},
+	{ XE_RTP_NAME("16028005424"),
+	  XE_RTP_RULES(MEDIA_VERSION(1301)),
+	  XE_RTP_ACTIONS(SET(GUC_INTR_CHICKEN, DISABLE_SIGNALING_ENGINES))
+	},
 
 	/* Xe3_LPG */
 
@@ -269,6 +277,10 @@ static const struct xe_rtp_entry_sr gt_was[] = {
 	  XE_RTP_RULES(GRAPHICS_VERSION(3000), GRAPHICS_STEP(A0, B0)),
 	  XE_RTP_ACTIONS(SET(UNSLCGCTL9454, LSCFE_CLKGATE_DIS))
 	},
+	{ XE_RTP_NAME("16028005424"),
+	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005)),
+	  XE_RTP_ACTIONS(SET(GUC_INTR_CHICKEN, DISABLE_SIGNALING_ENGINES))
+	},
 
 	/* Xe3_LPM */
 
@@ -303,7 +315,14 @@ static const struct xe_rtp_entry_sr gt_was[] = {
 	  XE_RTP_ENTRY_FLAG(FOREACH_ENGINE),
 	},
 	{ XE_RTP_NAME("16028005424"),
-	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005)),
+	  XE_RTP_RULES(MEDIA_VERSION_RANGE(3000, 3002)),
+	  XE_RTP_ACTIONS(SET(GUC_INTR_CHICKEN, DISABLE_SIGNALING_ENGINES))
+	},
+
+	/* Xe3p_LPM */
+
+	{ XE_RTP_NAME("16028005424"),
+	  XE_RTP_RULES(MEDIA_VERSION(3500)),
 	  XE_RTP_ACTIONS(SET(GUC_INTR_CHICKEN, DISABLE_SIGNALING_ENGINES))
 	},
 };