diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 44a948b80ee1..e0f80c6a7096 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -1161,7 +1161,7 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent,
 		obj->funcs->print_info(p, indent, obj);
 }
 
-int drm_gem_pin(struct drm_gem_object *obj)
+int drm_gem_pin_locked(struct drm_gem_object *obj)
 {
 	if (obj->funcs->pin)
 		return obj->funcs->pin(obj);
@@ -1169,12 +1169,30 @@ int drm_gem_pin(struct drm_gem_object *obj)
 	return 0;
 }
 
-void drm_gem_unpin(struct drm_gem_object *obj)
+void drm_gem_unpin_locked(struct drm_gem_object *obj)
 {
 	if (obj->funcs->unpin)
 		obj->funcs->unpin(obj);
 }
 
+int drm_gem_pin(struct drm_gem_object *obj)
+{
+	int ret;
+
+	dma_resv_lock(obj->resv, NULL);
+	ret = drm_gem_pin_locked(obj);
+	dma_resv_unlock(obj->resv);
+
+	return ret;
+}
+
+void drm_gem_unpin(struct drm_gem_object *obj)
+{
+	dma_resv_lock(obj->resv, NULL);
+	drm_gem_unpin_locked(obj);
+	dma_resv_unlock(obj->resv);
+}
+
 int drm_gem_vmap(struct drm_gem_object *obj, struct iosys_map *map)
 {
 	int ret;
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 15029d89badf..5a16b3e0a413 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -774,11 +774,6 @@ EXPORT_SYMBOL(drm_gem_vram_simple_display_pipe_cleanup_fb);
 static int drm_gem_vram_object_pin(struct drm_gem_object *gem)
 {
 	struct drm_gem_vram_object *gbo = drm_gem_vram_of_gem(gem);
-	int ret;
-
-	ret = ttm_bo_reserve(&gbo->bo, true, false, NULL);
-	if (ret)
-		return ret;
 
 	/*
 	 * Fbdev console emulation is the use case of these PRIME
@@ -789,10 +784,7 @@ static int drm_gem_vram_object_pin(struct drm_gem_object *gem)
 	 * the buffer to be pinned to VRAM, implement a callback that
 	 * sets the flags accordingly.
 	 */
-	ret = drm_gem_vram_pin_locked(gbo, 0);
-	ttm_bo_unreserve(&gbo->bo);
-
-	return ret;
+	return drm_gem_vram_pin_locked(gbo, 0);
 }
 
 /**
@@ -803,13 +795,8 @@ static int drm_gem_vram_object_pin(struct drm_gem_object *gem)
 static void drm_gem_vram_object_unpin(struct drm_gem_object *gem)
 {
 	struct drm_gem_vram_object *gbo = drm_gem_vram_of_gem(gem);
-	int ret;
 
-	ret = ttm_bo_reserve(&gbo->bo, true, false, NULL);
-	if (ret)
-		return;
 	drm_gem_vram_unpin_locked(gbo);
-	ttm_bo_unreserve(&gbo->bo);
 }
 
 /**
diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h
index d69744c9ac15..2215baef9a3e 100644
--- a/drivers/gpu/drm/drm_internal.h
+++ b/drivers/gpu/drm/drm_internal.h
@@ -173,6 +173,8 @@ void drm_gem_release(struct drm_device *dev, struct drm_file *file_private);
 void drm_gem_print_info(struct drm_printer *p, unsigned int indent,
 			const struct drm_gem_object *obj);
 
+int drm_gem_pin_locked(struct drm_gem_object *obj);
+void drm_gem_unpin_locked(struct drm_gem_object *obj);
 int drm_gem_pin(struct drm_gem_object *obj);
 void drm_gem_unpin(struct drm_gem_object *obj);
 int drm_gem_vmap(struct drm_gem_object *obj, struct iosys_map *map);
diff --git a/drivers/gpu/drm/loongson/lsdc_gem.c b/drivers/gpu/drm/loongson/lsdc_gem.c
index 04293df2f0de..a720d8f53209 100644
--- a/drivers/gpu/drm/loongson/lsdc_gem.c
+++ b/drivers/gpu/drm/loongson/lsdc_gem.c
@@ -19,33 +19,24 @@ static int lsdc_gem_prime_pin(struct drm_gem_object *obj)
 	struct lsdc_bo *lbo = gem_to_lsdc_bo(obj);
 	int ret;
 
-	ret = lsdc_bo_reserve(lbo);
-	if (unlikely(ret))
-		return ret;
+	dma_resv_assert_held(obj->resv);
 
 	ret = lsdc_bo_pin(lbo, LSDC_GEM_DOMAIN_GTT, NULL);
 	if (likely(ret == 0))
 		lbo->sharing_count++;
 
-	lsdc_bo_unreserve(lbo);
-
 	return ret;
 }
 
 static void lsdc_gem_prime_unpin(struct drm_gem_object *obj)
 {
 	struct lsdc_bo *lbo = gem_to_lsdc_bo(obj);
-	int ret;
 
-	ret = lsdc_bo_reserve(lbo);
-	if (unlikely(ret))
-		return;
+	dma_resv_assert_held(obj->resv);
 
 	lsdc_bo_unpin(lbo);
 	if (lbo->sharing_count)
 		lbo->sharing_count--;
-
-	lsdc_bo_unreserve(lbo);
 }
 
 static struct sg_table *lsdc_gem_prime_get_sg_table(struct drm_gem_object *obj)
diff --git a/drivers/gpu/drm/msm/msm_gem_prime.c b/drivers/gpu/drm/msm/msm_gem_prime.c
index 0d22df53ab98..ee267490c935 100644
--- a/drivers/gpu/drm/msm/msm_gem_prime.c
+++ b/drivers/gpu/drm/msm/msm_gem_prime.c
@@ -53,11 +53,9 @@ int msm_gem_prime_pin(struct drm_gem_object *obj)
 	if (obj->import_attach)
 		return 0;
 
-	msm_gem_lock(obj);
 	pages = msm_gem_pin_pages_locked(obj);
 	if (IS_ERR(pages))
 		ret = PTR_ERR(pages);
-	msm_gem_unlock(obj);
 
 	return ret;
 }
@@ -67,7 +65,5 @@ void msm_gem_prime_unpin(struct drm_gem_object *obj)
 	if (obj->import_attach)
 		return;
 
-	msm_gem_lock(obj);
 	msm_gem_unpin_pages_locked(obj);
-	msm_gem_unlock(obj);
 }
diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c
index 774f9bd03110..b58ab595faf8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_prime.c
+++ b/drivers/gpu/drm/nouveau/nouveau_prime.c
@@ -86,17 +86,12 @@ struct drm_gem_object *nouveau_gem_prime_import_sg_table(struct drm_device *dev,
 int nouveau_gem_prime_pin(struct drm_gem_object *obj)
 {
 	struct nouveau_bo *nvbo = nouveau_gem_object(obj);
-	struct ttm_buffer_object *bo = &nvbo->bo;
 	int ret;
 
-	ret = ttm_bo_reserve(bo, false, false, NULL);
-	if (ret)
-		return -EINVAL;
 	/* pin buffer into GTT */
 	ret = nouveau_bo_pin_locked(nvbo, NOUVEAU_GEM_DOMAIN_GART, false);
 	if (ret)
 		ret = -EINVAL;
-	ttm_bo_unreserve(bo);
 
 	return ret;
 }
@@ -104,14 +99,8 @@ int nouveau_gem_prime_pin(struct drm_gem_object *obj)
 void nouveau_gem_prime_unpin(struct drm_gem_object *obj)
 {
 	struct nouveau_bo *nvbo = nouveau_gem_object(obj);
-	struct ttm_buffer_object *bo = &nvbo->bo;
-	int ret;
 
-	ret = ttm_bo_reserve(bo, false, false, NULL);
-	if (ret)
-		return;
 	nouveau_bo_unpin_locked(nvbo);
-	ttm_bo_unreserve(bo);
 }
 
 struct dma_buf *nouveau_gem_prime_export(struct drm_gem_object *gobj,
diff --git a/drivers/gpu/drm/qxl/qxl_prime.c b/drivers/gpu/drm/qxl/qxl_prime.c
index f2646603e12e..19bf551a7b31 100644
--- a/drivers/gpu/drm/qxl/qxl_prime.c
+++ b/drivers/gpu/drm/qxl/qxl_prime.c
@@ -31,27 +31,15 @@
 int qxl_gem_prime_pin(struct drm_gem_object *obj)
 {
 	struct qxl_bo *bo = gem_to_qxl_bo(obj);
-	int r;
 
-	r = qxl_bo_reserve(bo);
-	if (r)
-		return r;
-	r = qxl_bo_pin_locked(bo);
-	qxl_bo_unreserve(bo);
-
-	return r;
+	return qxl_bo_pin_locked(bo);
 }
 
 void qxl_gem_prime_unpin(struct drm_gem_object *obj)
 {
 	struct qxl_bo *bo = gem_to_qxl_bo(obj);
-	int r;
 
-	r = qxl_bo_reserve(bo);
-	if (r)
-		return;
 	qxl_bo_unpin_locked(bo);
-	qxl_bo_unreserve(bo);
 }
 
 struct sg_table *qxl_gem_prime_get_sg_table(struct drm_gem_object *obj)
diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c
index b3cfc99f4d7e..a77881f035e7 100644
--- a/drivers/gpu/drm/radeon/radeon_prime.c
+++ b/drivers/gpu/drm/radeon/radeon_prime.c
@@ -73,32 +73,21 @@ int radeon_gem_prime_pin(struct drm_gem_object *obj)
 	struct radeon_bo *bo = gem_to_radeon_bo(obj);
 	int ret = 0;
 
-	ret = radeon_bo_reserve(bo, false);
-	if (unlikely(ret != 0))
-		return ret;
-
 	/* pin buffer into GTT */
 	ret = radeon_bo_pin(bo, RADEON_GEM_DOMAIN_GTT, NULL);
 	if (likely(ret == 0))
 		bo->prime_shared_count++;
 
-	radeon_bo_unreserve(bo);
 	return ret;
 }
 
 void radeon_gem_prime_unpin(struct drm_gem_object *obj)
 {
 	struct radeon_bo *bo = gem_to_radeon_bo(obj);
-	int ret = 0;
-
-	ret = radeon_bo_reserve(bo, false);
-	if (unlikely(ret != 0))
-		return;
 
 	radeon_bo_unpin(bo);
 	if (bo->prime_shared_count)
 		bo->prime_shared_count--;
-	radeon_bo_unreserve(bo);
 }
 
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
index 12787bb9c111..186150f41fbc 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
@@ -48,33 +48,20 @@ static void vmw_gem_object_close(struct drm_gem_object *obj,
 {
 }
 
-static int vmw_gem_pin_private(struct drm_gem_object *obj, bool do_pin)
-{
-	struct ttm_buffer_object *bo = drm_gem_ttm_of_gem(obj);
-	struct vmw_bo *vbo = to_vmw_bo(obj);
-	int ret;
-
-	ret = ttm_bo_reserve(bo, false, false, NULL);
-	if (unlikely(ret != 0))
-		goto err;
-
-	vmw_bo_pin_reserved(vbo, do_pin);
-
-	ttm_bo_unreserve(bo);
-
-err:
-	return ret;
-}
-
-
 static int vmw_gem_object_pin(struct drm_gem_object *obj)
 {
-	return vmw_gem_pin_private(obj, true);
+	struct vmw_bo *vbo = to_vmw_bo(obj);
+
+	vmw_bo_pin_reserved(vbo, true);
+
+	return 0;
 }
 
 static void vmw_gem_object_unpin(struct drm_gem_object *obj)
 {
-	vmw_gem_pin_private(obj, false);
+	struct vmw_bo *vbo = to_vmw_bo(obj);
+
+	vmw_bo_pin_reserved(vbo, false);
 }
 
 static struct sg_table *vmw_gem_object_get_sg_table(struct drm_gem_object *obj)
diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h
index eb12aa9a8c55..efbc9f27312b 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -175,15 +175,8 @@ static inline void drm_gem_shmem_object_print_info(struct drm_printer *p, unsign
 static inline int drm_gem_shmem_object_pin(struct drm_gem_object *obj)
 {
 	struct drm_gem_shmem_object *shmem = to_drm_gem_shmem_obj(obj);
-	int ret;
 
-	ret = dma_resv_lock_interruptible(shmem->base.resv, NULL);
-	if (ret)
-		return ret;
-	ret = drm_gem_shmem_pin_locked(shmem);
-	dma_resv_unlock(shmem->base.resv);
-
-	return ret;
+	return drm_gem_shmem_pin_locked(shmem);
 }
 
 /**
@@ -197,9 +190,7 @@ static inline void drm_gem_shmem_object_unpin(struct drm_gem_object *obj)
 {
 	struct drm_gem_shmem_object *shmem = to_drm_gem_shmem_obj(obj);
 
-	dma_resv_lock(shmem->base.resv, NULL);
 	drm_gem_shmem_unpin_locked(shmem);
-	dma_resv_unlock(shmem->base.resv);
 }
 
 /**