[PATCH] drm/xe/xe2: Use XE_WA() check

[Tejas Upadhyay <tejas.upadhyay@intel.com>]

Use XE_WA as used elsewhere.

Fixes: 86c5b70a9c0c ("drm/xe/xe2: Add Wa_15015404425")
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
---
 drivers/gpu/drm/xe/xe_mmio.c       | 5 ++++-
 drivers/gpu/drm/xe/xe_wa_oob.rules | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
index ea3c37d3e13f..1138934cf969 100644
--- a/drivers/gpu/drm/xe/xe_mmio.c
+++ b/drivers/gpu/drm/xe/xe_mmio.c
@@ -13,6 +13,8 @@
 #include <drm/drm_managed.h>
 #include <drm/drm_print.h>
 
+#include <generated/xe_wa_oob.h>
+
 #include "regs/xe_bars.h"
 #include "regs/xe_regs.h"
 #include "xe_device.h"
@@ -22,6 +24,7 @@
 #include "xe_macros.h"
 #include "xe_sriov.h"
 #include "xe_trace.h"
+#include "xe_wa.h"
 
 static void tiles_fini(void *arg)
 {
@@ -127,7 +130,7 @@ static void mmio_flush_pending_writes(struct xe_gt *gt)
 	struct xe_tile *tile = gt_to_tile(gt);
 	int i;
 
-	if (tile->xe->info.platform != XE_LUNARLAKE)
+	if (!XE_WA(gt, 15015404425))
 		return;
 
 	/* 4 dummy writes */
diff --git a/drivers/gpu/drm/xe/xe_wa_oob.rules b/drivers/gpu/drm/xe/xe_wa_oob.rules
index 08f7336881e3..3d0e0779a833 100644
--- a/drivers/gpu/drm/xe/xe_wa_oob.rules
+++ b/drivers/gpu/drm/xe/xe_wa_oob.rules
@@ -30,3 +30,4 @@
 22019338487	MEDIA_VERSION(2000)
 		GRAPHICS_VERSION(2001)
 16023588340	GRAPHICS_VERSION(2001)
+15015404425	GRAPHICS_VERSION(2004)
-- 
2.25.1