2 files changed, 13 insertions, 4 deletions

diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 0572035673f3..a70d45647898 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -237,13 +237,21 @@
 #define INTEL_BDW_GT3D_IDS(info) \
         _INTEL_BDW_D_IDS(3, info)
 
+#define INTEL_BDW_RSVDM_IDS(info) \
+        _INTEL_BDW_M_IDS(4, info)
+
+#define INTEL_BDW_RSVDD_IDS(info) \
+        _INTEL_BDW_D_IDS(4, info)
+
 #define INTEL_BDW_M_IDS(info) \
         INTEL_BDW_GT12M_IDS(info), \
-        INTEL_BDW_GT3M_IDS(info)
+        INTEL_BDW_GT3M_IDS(info), \
+        INTEL_BDW_RSVDM_IDS(info)
 
 #define INTEL_BDW_D_IDS(info) \
         INTEL_BDW_GT12D_IDS(info), \
-        INTEL_BDW_GT3D_IDS(info)
+        INTEL_BDW_GT3D_IDS(info), \
+        INTEL_BDW_RSVDD_IDS(info)
 
 #define INTEL_CHV_IDS(info) \
         INTEL_VGA_DEVICE(0x22b0, info), \
diff --git a/include/drm/i915_powerwell.h b/include/drm/i915_powerwell.h
index cfdc884405b7..baa6f11b1837 100644
--- a/include/drm/i915_powerwell.h
+++ b/include/drm/i915_powerwell.h
@@ -30,7 +30,8 @@
 #define _I915_POWERWELL_H_
 
 /* For use by hda_i915 driver */
-extern void i915_request_power_well(void);
-extern void i915_release_power_well(void);
+extern int i915_request_power_well(void);
+extern int i915_release_power_well(void);
+extern int i915_get_cdclk_freq(void);
 
 #endif                          /* _I915_POWERWELL_H_ */