[Intel-xe] [PATCH] drm/xe/xe2: Add workaround 14017421178

[Tejas Upadhyay]

This workaround applies to Xe2_LPM

Signed-off-by: Tejas Upadhyay <tejas.upadhyay at intel.com>
---
 drivers/gpu/drm/xe/xe_wa.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index 6572715dfc09..13962b8a677a 100644
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -273,6 +273,15 @@ static const struct xe_rtp_entry_sr gt_was[] = {
 			 SET(XEHPC_L3CLOS_MASK(3), ~0))
 	},
 
+	/* Xe2_LPM */
+
+	{ XE_RTP_NAME("14017421178"),
+	  XE_RTP_RULES(MEDIA_VERSION(2000),
+		       ENGINE_CLASS(VIDEO_DECODE)),
+	  XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F10(0), IECPUNIT_CLKGATE_DIS)),
+	  XE_RTP_ENTRY_FLAG(FOREACH_ENGINE),
+	},
+
 	{}
 };
 
-- 
2.25.1