diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
index d593331202e8..ff77523e823e 100644
--- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h
+++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
@@ -58,7 +58,7 @@
 #define   MCR_SLICE(slice)			REG_FIELD_PREP(MCR_SLICE_MASK, slice)
 #define   MCR_SUBSLICE_MASK			REG_GENMASK(26, 24)
 #define   MCR_SUBSLICE(subslice)		REG_FIELD_PREP(MCR_SUBSLICE_MASK, subslice)
-#define   MTL_MCR_GROUPID			REG_GENMASK(11, 8)
+#define   MTL_MCR_GROUPID			REG_GENMASK(12, 8)
 #define   MTL_MCR_INSTANCEID			REG_GENMASK(3, 0)
 
 #define PS_INVOCATION_COUNT			XE_REG(0x2348)