1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_pcode_api.h b/drivers/gpu/drm/xe/xe_pcode_api.h
index 5935cfe302..f153ce96f6 100644
--- a/drivers/gpu/drm/xe/xe_pcode_api.h
+++ b/drivers/gpu/drm/xe/xe_pcode_api.h
@@ -42,6 +42,13 @@
 #define	    POWER_SETUP_I1_SHIFT		6	/* 10.6 fixed point format */
 #define	    POWER_SETUP_I1_DATA_MASK		REG_GENMASK(15, 0)
 
+#define   PCODE_FREQUENCY_CONFIG		0x6e
+/* Frequency Config Sub Commands (param1) */
+#define     PCODE_MBOX_FC_SC_READ_FUSED_P0	0x0
+#define     PCODE_MBOX_FC_SC_READ_FUSED_PN	0x1
+/* Domain IDs (param2) */
+#define     PCODE_MBOX_DOMAIN_HBM		0x2
+
 struct pcode_err_decode {
 	int errno;
 	const char *str;