diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 4f1f199..d1a8c72 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -484,41 +484,43 @@ void assert_force_wake_inactive(struct drm_i915_private *dev_priv)
 #define NEEDS_FORCE_WAKE(dev_priv, reg) \
 	 ((reg) < 0x40000 && (reg) != FORCEWAKE)
 
+#define REG_RANGE(reg, start, end) ((reg) >= (start) && (reg) < (end))
+
 #define FORCEWAKE_VLV_RENDER_RANGE_OFFSET(reg) \
-	(((reg) >= 0x2000 && (reg) < 0x4000) ||\
-	((reg) >= 0x5000 && (reg) < 0x8000) ||\
-	((reg) >= 0xB000 && (reg) < 0x12000) ||\
-	((reg) >= 0x2E000 && (reg) < 0x30000))
+	(REG_RANGE((reg), 0x2000, 0x4000) || \
+	 REG_RANGE((reg), 0x5000, 0x8000) || \
+	 REG_RANGE((reg), 0xB000, 0x12000) || \
+	 REG_RANGE((reg), 0x2E000, 0x30000))
 
-#define FORCEWAKE_VLV_MEDIA_RANGE_OFFSET(reg)\
-	(((reg) >= 0x12000 && (reg) < 0x14000) ||\
-	((reg) >= 0x22000 && (reg) < 0x24000) ||\
-	((reg) >= 0x30000 && (reg) < 0x40000))
+#define FORCEWAKE_VLV_MEDIA_RANGE_OFFSET(reg) \
+	(REG_RANGE((reg), 0x12000, 0x14000) || \
+	 REG_RANGE((reg), 0x22000, 0x24000) || \
+	 REG_RANGE((reg), 0x30000, 0x40000))
 
 #define FORCEWAKE_CHV_RENDER_RANGE_OFFSET(reg) \
-	(((reg) >= 0x2000 && (reg) < 0x4000) ||\
-	((reg) >= 0x5000 && (reg) < 0x8000) ||\
-	((reg) >= 0x8300 && (reg) < 0x8500) ||\
-	((reg) >= 0xB000 && (reg) < 0xC000) ||\
-	((reg) >= 0xE000 && (reg) < 0xE800))
-
-#define FORCEWAKE_CHV_MEDIA_RANGE_OFFSET(reg)\
-	(((reg) >= 0x8800 && (reg) < 0x8900) ||\
-	((reg) >= 0xD000 && (reg) < 0xD800) ||\
-	((reg) >= 0x12000 && (reg) < 0x14000) ||\
-	((reg) >= 0x1A000 && (reg) < 0x1C000) ||\
-	((reg) >= 0x1E800 && (reg) < 0x1EA00) ||\
-	((reg) >= 0x30000 && (reg) < 0x40000))
-
-#define FORCEWAKE_CHV_COMMON_RANGE_OFFSET(reg)\
-	(((reg) >= 0x4000 && (reg) < 0x5000) ||\
-	((reg) >= 0x8000 && (reg) < 0x8300) ||\
-	((reg) >= 0x8500 && (reg) < 0x8600) ||\
-	((reg) >= 0x9000 && (reg) < 0xB000) ||\
-	((reg) >= 0xC000 && (reg) < 0xc800) ||\
-	((reg) >= 0xF000 && (reg) < 0x10000) ||\
-	((reg) >= 0x14000 && (reg) < 0x14400) ||\
-	((reg) >= 0x22000 && (reg) < 0x24000))
+	(REG_RANGE((reg), 0x2000, 0x4000) || \
+	 REG_RANGE((reg), 0x5000, 0x8000) || \
+	 REG_RANGE((reg), 0x8300, 0x8500) || \
+	 REG_RANGE((reg), 0xB000, 0xC000) || \
+	 REG_RANGE((reg), 0xE000, 0xE800))
+
+#define FORCEWAKE_CHV_MEDIA_RANGE_OFFSET(reg) \
+	(REG_RANGE((reg), 0x8800, 0x8900) || \
+	 REG_RANGE((reg), 0xD000, 0xD800) || \
+	 REG_RANGE((reg), 0x12000, 0x14000) || \
+	 REG_RANGE((reg), 0x1A000, 0x1C000) || \
+	 REG_RANGE((reg), 0x1E800, 0x1EA00) || \
+	 REG_RANGE((reg), 0x30000, 0x40000))
+
+#define FORCEWAKE_CHV_COMMON_RANGE_OFFSET(reg) \
+	(REG_RANGE((reg), 0x4000, 0x5000) || \
+	 REG_RANGE((reg), 0x8000, 0x8300) || \
+	 REG_RANGE((reg), 0x8500, 0x8600) || \
+	 REG_RANGE((reg), 0x9000, 0xB000) || \
+	 REG_RANGE((reg), 0xC000, 0xC800) || \
+	 REG_RANGE((reg), 0xF000, 0x10000) || \
+	 REG_RANGE((reg), 0x14000, 0x14400) || \
+	 REG_RANGE((reg), 0x22000, 0x24000))
 
 static void
 ilk_dummy_write(struct drm_i915_private *dev_priv)
@@ -618,33 +620,23 @@ static u##x \
 chv_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \
 	unsigned fwengine = 0; \
 	REG_READ_HEADER(x); \
-	if (FORCEWAKE_CHV_RENDER_RANGE_OFFSET(reg)) \
-		fwengine = FORCEWAKE_RENDER; \
-	else if (FORCEWAKE_CHV_MEDIA_RANGE_OFFSET(reg)) \
-		fwengine = FORCEWAKE_MEDIA; \
-	else if (FORCEWAKE_CHV_COMMON_RANGE_OFFSET(reg)) \
-		fwengine = FORCEWAKE_ALL; \
-	if (FORCEWAKE_RENDER & fwengine) { \
-		if (dev_priv->uncore.fw_rendercount++ == 0) \
-			(dev_priv)->uncore.funcs.force_wake_get(dev_priv, \
-								fwengine); \
-	} \
-	if (FORCEWAKE_MEDIA & fwengine) { \
-		if (dev_priv->uncore.fw_mediacount++ == 0) \
-			(dev_priv)->uncore.funcs.force_wake_get(dev_priv, \
-								fwengine); \
+	if (FORCEWAKE_CHV_RENDER_RANGE_OFFSET(reg)) { \
+		if (dev_priv->uncore.fw_rendercount == 0) \
+			fwengine = FORCEWAKE_RENDER; \
+	} else if (FORCEWAKE_CHV_MEDIA_RANGE_OFFSET(reg)) { \
+		if (dev_priv->uncore.fw_mediacount == 0) \
+			fwengine = FORCEWAKE_MEDIA; \
+	} else if (FORCEWAKE_CHV_COMMON_RANGE_OFFSET(reg)) { \
+		if (dev_priv->uncore.fw_rendercount == 0) \
+			fwengine |= FORCEWAKE_RENDER; \
+		if (dev_priv->uncore.fw_mediacount == 0) \
+			fwengine |= FORCEWAKE_MEDIA; \
 	} \
+	if (fwengine) \
+		dev_priv->uncore.funcs.force_wake_get(dev_priv, fwengine); \
 	val = __raw_i915_read##x(dev_priv, reg); \
-	if (FORCEWAKE_RENDER & fwengine) { \
-		if (--dev_priv->uncore.fw_rendercount == 0) \
-			(dev_priv)->uncore.funcs.force_wake_put(dev_priv, \
-								fwengine); \
-	} \
-	if (FORCEWAKE_MEDIA & fwengine) { \
-		if (--dev_priv->uncore.fw_mediacount == 0) \
-			(dev_priv)->uncore.funcs.force_wake_put(dev_priv, \
-								fwengine); \
-	} \
+	if (fwengine) \
+		dev_priv->uncore.funcs.force_wake_put(dev_priv, fwengine); \
 	REG_READ_FOOTER; \
 }
 
@@ -778,35 +770,27 @@ gen8_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, bool trace
 static void \
 chv_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, bool trace) { \
 	unsigned fwengine = 0; \
-	bool __needs_put = !is_gen8_shadowed(dev_priv, reg); \
+	bool shadowed = is_gen8_shadowed(dev_priv, reg); \
 	REG_WRITE_HEADER; \
-	if (FORCEWAKE_CHV_RENDER_RANGE_OFFSET(reg)) \
-		fwengine = FORCEWAKE_RENDER; \
-	else if (FORCEWAKE_CHV_MEDIA_RANGE_OFFSET(reg)) \
-		fwengine = FORCEWAKE_MEDIA; \
-	else if (FORCEWAKE_CHV_COMMON_RANGE_OFFSET(reg)) \
-		fwengine = FORCEWAKE_ALL; \
-	if (__needs_put && (FORCEWAKE_RENDER & fwengine)) { \
-			if (dev_priv->uncore.fw_rendercount++ == 0) \
-				(dev_priv)->uncore.funcs.force_wake_get(dev_priv, \
-									fwengine); \
-	} \
-	if (__needs_put && (FORCEWAKE_MEDIA & fwengine)) { \
-		if (dev_priv->uncore.fw_mediacount++ == 0) \
-			(dev_priv)->uncore.funcs.force_wake_get(dev_priv, \
-								fwengine); \
+	if (!shadowed) { \
+		if (FORCEWAKE_CHV_RENDER_RANGE_OFFSET(reg)) { \
+			if (dev_priv->uncore.fw_rendercount == 0) \
+				fwengine = FORCEWAKE_RENDER; \
+		} else if (FORCEWAKE_CHV_MEDIA_RANGE_OFFSET(reg)) { \
+			if (dev_priv->uncore.fw_mediacount == 0) \
+				fwengine = FORCEWAKE_MEDIA; \
+		} else if (FORCEWAKE_CHV_COMMON_RANGE_OFFSET(reg)) { \
+			if (dev_priv->uncore.fw_rendercount == 0) \
+				fwengine |= FORCEWAKE_RENDER; \
+			if (dev_priv->uncore.fw_mediacount == 0) \
+				fwengine |= FORCEWAKE_MEDIA; \
+		} \
 	} \
+	if (fwengine) \
+		dev_priv->uncore.funcs.force_wake_get(dev_priv, fwengine); \
 	__raw_i915_write##x(dev_priv, reg, val); \
-	if (__needs_put && (FORCEWAKE_RENDER & fwengine)) { \
-			if (--dev_priv->uncore.fw_rendercount == 0) \
-				(dev_priv)->uncore.funcs.force_wake_put(dev_priv, \
-									fwengine); \
-	} \
-	if (__needs_put && (FORCEWAKE_MEDIA & fwengine)) { \
-		if (--dev_priv->uncore.fw_mediacount == 0) \
-			(dev_priv)->uncore.funcs.force_wake_put(dev_priv, \
-								fwengine); \
-	} \
+	if (fwengine) \
+		dev_priv->uncore.funcs.force_wake_put(dev_priv, fwengine); \
 	REG_WRITE_FOOTER; \
 }
 
