diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 3ade87b1a57576811de4338301b99870919f6e93..f9e45ad9aee1032c2daa6cc74d61309339fcc50f 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3705,23 +3705,19 @@ void __i915_vma_set_map_and_fenceable(struct i915_vma *vma)
 	obj->map_and_fenceable = mappable && fenceable;
 }
 
-int
-i915_vma_pin(struct i915_vma *vma, u64 size, u64 alignment, u64 flags)
+int __i915_vma_do_pin(struct i915_vma *vma,
+		      u64 size, u64 alignment, u64 flags)
 {
-	unsigned int bound;
+	unsigned int bound = vma->flags;
 	int ret;
 
 	GEM_BUG_ON((flags & (PIN_GLOBAL | PIN_USER)) == 0);
 	GEM_BUG_ON((flags & PIN_GLOBAL) && !i915_vma_is_ggtt(vma));
 
-	bound = vma->flags;
-	if (WARN_ON((bound & I915_VMA_PIN_MASK) == I915_VMA_PIN_MASK))
-		return -EBUSY;
-
-	/* Pin early to prevent the shrinker/eviction logic from destroying
-	 * our vma as we insert and bind.
-	 */
-	__i915_vma_pin(vma);
+	if (WARN_ON(bound & I915_VMA_PIN_OVERFLOW)) {
+		ret = -EBUSY;
+		goto err;
+	}
 
 	if ((bound & (I915_VMA_GLOBAL_BIND | I915_VMA_LOCAL_BIND)) == 0) {
 		ret = i915_vma_insert(vma, size, alignment, flags);
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h
index 5134c0433abdecca7dd78cf4c6845b5413438f0f..cc56206a160066bc79cb0ca2d0897c0233895cda 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.h
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.h
@@ -194,13 +194,15 @@ struct i915_vma {
 	 * bits with absolutely no headroom. So use 4 bits.
 	 */
 #define I915_VMA_PIN_MASK 0xf
+#define I915_VMA_PIN_OVERFLOW	BIT(5)
 
 	/** Flags and address space this VMA is bound to */
-#define I915_VMA_GLOBAL_BIND	BIT(5)
-#define I915_VMA_LOCAL_BIND	BIT(6)
+#define I915_VMA_GLOBAL_BIND	BIT(6)
+#define I915_VMA_LOCAL_BIND	BIT(7)
+#define I915_VMA_BIND_MASK (I915_VMA_GLOBAL_BIND | I915_VMA_LOCAL_BIND | I915_VMA_PIN_OVERFLOW)
 
-#define I915_VMA_GGTT	BIT(7)
-#define I915_VMA_CLOSED BIT(8)
+#define I915_VMA_GGTT	BIT(8)
+#define I915_VMA_CLOSED BIT(9)
 
 	unsigned int active;
 	struct i915_gem_active last_read[I915_NUM_ENGINES];
@@ -620,20 +622,39 @@ i915_ggtt_view_equal(const struct i915_ggtt_view *a,
 	return true;
 }
 
-int __must_check
-i915_vma_pin(struct i915_vma *vma, u64 size, u64 alignment, u64 flags);
 /* Flags used by pin/bind&friends. */
-#define PIN_MAPPABLE		BIT(0)
-#define PIN_NONBLOCK		BIT(1)
-#define PIN_GLOBAL		BIT(2)
-#define PIN_OFFSET_BIAS		BIT(3)
-#define PIN_USER		BIT(4)
-#define PIN_UPDATE		BIT(5)
-#define PIN_ZONE_4G		BIT(6)
-#define PIN_HIGH		BIT(7)
-#define PIN_OFFSET_FIXED	BIT(8)
+#define PIN_NONBLOCK		BIT(0)
+#define PIN_MAPPABLE		BIT(1)
+#define PIN_ZONE_4G		BIT(2)
+
+#define PIN_MBZ			BIT(5) /* I915_VMA_PIN_OVERFLOW */
+#define PIN_GLOBAL		BIT(6) /* I915_VMA_GLOBAL_BIND */
+#define PIN_USER		BIT(7) /* I915_VMA_LOCAL_BIND */
+#define PIN_UPDATE		BIT(8)
+
+#define PIN_HIGH		BIT(9)
+#define PIN_OFFSET_BIAS		BIT(10)
+#define PIN_OFFSET_FIXED	BIT(11)
 #define PIN_OFFSET_MASK		(~4095)
 
+int __i915_vma_do_pin(struct i915_vma *vma,
+		      u64 size, u64 alignment, u64 flags);
+static inline int __must_check
+i915_vma_pin(struct i915_vma *vma, u64 size, u64 alignment, u64 flags)
+{
+	BUILD_BUG_ON(PIN_MBZ != I915_VMA_PIN_OVERFLOW);
+	BUILD_BUG_ON(PIN_GLOBAL != I915_VMA_GLOBAL_BIND);
+	BUILD_BUG_ON(PIN_USER != I915_VMA_LOCAL_BIND);
+
+	/* Pin early to prevent the shrinker/eviction logic from destroying
+	 * our vma as we insert and bind.
+	 */
+	if (likely(((++vma->flags ^ flags) & I915_VMA_BIND_MASK) == 0))
+		return 0;
+
+	return __i915_vma_do_pin(vma, size, alignment, flags);
+}
+
 static inline int i915_vma_pin_count(const struct i915_vma *vma)
 {
 	return vma->flags & I915_VMA_PIN_MASK;
@@ -647,7 +668,7 @@ static inline bool i915_vma_is_pinned(const struct i915_vma *vma)
 static inline void __i915_vma_pin(struct i915_vma *vma)
 {
 	vma->flags++;
-	GEM_BUG_ON(!i915_vma_is_pinned(vma));
+	GEM_BUG_ON(vma->flags & I915_VMA_PIN_OVERFLOW);
 }
 
 static inline void __i915_vma_unpin(struct i915_vma *vma)