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From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
To: "David Airlie" <airlied@gmail.com>,
	"Gerd Hoffmann" <kraxel@redhat.com>,
	"Gurchetan Singh" <gurchetansingh@chromium.org>,
	"Chia-I Wu" <olvaffe@gmail.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"Christian König" <christian.koenig@amd.com>,
	"Qiang Yu" <yuq825@gmail.com>,
	"Steven Price" <steven.price@arm.com>,
	"Boris Brezillon" <boris.brezillon@collabora.com>,
	"Emma Anholt" <emma@anholt.net>, "Melissa Wen" <mwen@igalia.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	kernel@collabora.com, virtualization@lists.linux-foundation.org
Subject: [PATCH v18 04/26] drm/shmem-helper: Refactor locked/unlocked functions
Date: Mon, 30 Oct 2023 02:01:43 +0300	[thread overview]
Message-ID: <20231029230205.93277-5-dmitry.osipenko@collabora.com> (raw)
In-Reply-To: <20231029230205.93277-1-dmitry.osipenko@collabora.com>

Add locked and remove unlocked postfixes from drm-shmem function names,
making names consistent with the drm/gem core code.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Suggested-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
---
 drivers/gpu/drm/drm_gem_shmem_helper.c        | 64 +++++++++----------
 drivers/gpu/drm/lima/lima_gem.c               |  8 +--
 drivers/gpu/drm/panfrost/panfrost_drv.c       |  2 +-
 drivers/gpu/drm/panfrost/panfrost_gem.c       |  6 +-
 .../gpu/drm/panfrost/panfrost_gem_shrinker.c  |  2 +-
 drivers/gpu/drm/panfrost/panfrost_mmu.c       |  2 +-
 drivers/gpu/drm/v3d/v3d_bo.c                  |  4 +-
 drivers/gpu/drm/virtio/virtgpu_object.c       |  4 +-
 include/drm/drm_gem_shmem_helper.h            | 36 +++++------
 9 files changed, 64 insertions(+), 64 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c
index 0d61f2b3e213..154585ddae08 100644
--- a/drivers/gpu/drm/drm_gem_shmem_helper.c
+++ b/drivers/gpu/drm/drm_gem_shmem_helper.c
@@ -43,8 +43,8 @@ static const struct drm_gem_object_funcs drm_gem_shmem_funcs = {
 	.pin = drm_gem_shmem_object_pin,
 	.unpin = drm_gem_shmem_object_unpin,
 	.get_sg_table = drm_gem_shmem_object_get_sg_table,
-	.vmap = drm_gem_shmem_object_vmap,
-	.vunmap = drm_gem_shmem_object_vunmap,
+	.vmap = drm_gem_shmem_object_vmap_locked,
+	.vunmap = drm_gem_shmem_object_vunmap_locked,
 	.mmap = drm_gem_shmem_object_mmap,
 	.vm_ops = &drm_gem_shmem_vm_ops,
 };
@@ -153,7 +153,7 @@ void drm_gem_shmem_free(struct drm_gem_shmem_object *shmem)
 			kfree(shmem->sgt);
 		}
 		if (shmem->pages)
-			drm_gem_shmem_put_pages(shmem);
+			drm_gem_shmem_put_pages_locked(shmem);
 
 		drm_WARN_ON(obj->dev, shmem->pages_use_count);
 
@@ -165,7 +165,7 @@ void drm_gem_shmem_free(struct drm_gem_shmem_object *shmem)
 }
 EXPORT_SYMBOL_GPL(drm_gem_shmem_free);
 
-static int drm_gem_shmem_get_pages(struct drm_gem_shmem_object *shmem)
+static int drm_gem_shmem_get_pages_locked(struct drm_gem_shmem_object *shmem)
 {
 	struct drm_gem_object *obj = &shmem->base;
 	struct page **pages;
@@ -199,12 +199,12 @@ static int drm_gem_shmem_get_pages(struct drm_gem_shmem_object *shmem)
 }
 
 /*
- * drm_gem_shmem_put_pages - Decrease use count on the backing pages for a shmem GEM object
+ * drm_gem_shmem_put_pages_locked - Decrease use count on the backing pages for a shmem GEM object
  * @shmem: shmem GEM object
  *
  * This function decreases the use count and puts the backing pages when use drops to zero.
  */
-void drm_gem_shmem_put_pages(struct drm_gem_shmem_object *shmem)
+void drm_gem_shmem_put_pages_locked(struct drm_gem_shmem_object *shmem)
 {
 	struct drm_gem_object *obj = &shmem->base;
 
@@ -226,7 +226,7 @@ void drm_gem_shmem_put_pages(struct drm_gem_shmem_object *shmem)
 			  shmem->pages_mark_accessed_on_put);
 	shmem->pages = NULL;
 }
-EXPORT_SYMBOL_GPL(drm_gem_shmem_put_pages);
+EXPORT_SYMBOL_GPL(drm_gem_shmem_put_pages_locked);
 
 static int drm_gem_shmem_pin_locked(struct drm_gem_shmem_object *shmem)
 {
@@ -234,7 +234,7 @@ static int drm_gem_shmem_pin_locked(struct drm_gem_shmem_object *shmem)
 
 	dma_resv_assert_held(shmem->base.resv);
 
-	ret = drm_gem_shmem_get_pages(shmem);
+	ret = drm_gem_shmem_get_pages_locked(shmem);
 
 	return ret;
 }
@@ -243,7 +243,7 @@ static void drm_gem_shmem_unpin_locked(struct drm_gem_shmem_object *shmem)
 {
 	dma_resv_assert_held(shmem->base.resv);
 
-	drm_gem_shmem_put_pages(shmem);
+	drm_gem_shmem_put_pages_locked(shmem);
 }
 
 /**
@@ -293,7 +293,7 @@ void drm_gem_shmem_unpin(struct drm_gem_shmem_object *shmem)
 EXPORT_SYMBOL_GPL(drm_gem_shmem_unpin);
 
 /*
- * drm_gem_shmem_vmap - Create a virtual mapping for a shmem GEM object
+ * drm_gem_shmem_vmap_locked - Create a virtual mapping for a shmem GEM object
  * @shmem: shmem GEM object
  * @map: Returns the kernel virtual address of the SHMEM GEM object's backing
  *       store.
@@ -302,13 +302,13 @@ EXPORT_SYMBOL_GPL(drm_gem_shmem_unpin);
  * exists for the buffer backing the shmem GEM object. It hides the differences
  * between dma-buf imported and natively allocated objects.
  *
- * Acquired mappings should be cleaned up by calling drm_gem_shmem_vunmap().
+ * Acquired mappings should be cleaned up by calling drm_gem_shmem_vunmap_locked().
  *
  * Returns:
  * 0 on success or a negative error code on failure.
  */
-int drm_gem_shmem_vmap(struct drm_gem_shmem_object *shmem,
-		       struct iosys_map *map)
+int drm_gem_shmem_vmap_locked(struct drm_gem_shmem_object *shmem,
+			      struct iosys_map *map)
 {
 	struct drm_gem_object *obj = &shmem->base;
 	int ret = 0;
@@ -331,7 +331,7 @@ int drm_gem_shmem_vmap(struct drm_gem_shmem_object *shmem,
 			return 0;
 		}
 
-		ret = drm_gem_shmem_get_pages(shmem);
+		ret = drm_gem_shmem_get_pages_locked(shmem);
 		if (ret)
 			goto err_zero_use;
 
@@ -354,28 +354,28 @@ int drm_gem_shmem_vmap(struct drm_gem_shmem_object *shmem,
 
 err_put_pages:
 	if (!obj->import_attach)
-		drm_gem_shmem_put_pages(shmem);
+		drm_gem_shmem_put_pages_locked(shmem);
 err_zero_use:
 	shmem->vmap_use_count = 0;
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(drm_gem_shmem_vmap);
+EXPORT_SYMBOL_GPL(drm_gem_shmem_vmap_locked);
 
 /*
- * drm_gem_shmem_vunmap - Unmap a virtual mapping for a shmem GEM object
+ * drm_gem_shmem_vunmap_locked - Unmap a virtual mapping for a shmem GEM object
  * @shmem: shmem GEM object
  * @map: Kernel virtual address where the SHMEM GEM object was mapped
  *
  * This function cleans up a kernel virtual address mapping acquired by
- * drm_gem_shmem_vmap(). The mapping is only removed when the use count drops to
- * zero.
+ * drm_gem_shmem_vmap_locked(). The mapping is only removed when the use count
+ * drops to zero.
  *
  * This function hides the differences between dma-buf imported and natively
  * allocated objects.
  */
-void drm_gem_shmem_vunmap(struct drm_gem_shmem_object *shmem,
-			  struct iosys_map *map)
+void drm_gem_shmem_vunmap_locked(struct drm_gem_shmem_object *shmem,
+				 struct iosys_map *map)
 {
 	struct drm_gem_object *obj = &shmem->base;
 
@@ -391,12 +391,12 @@ void drm_gem_shmem_vunmap(struct drm_gem_shmem_object *shmem,
 			return;
 
 		vunmap(shmem->vaddr);
-		drm_gem_shmem_put_pages(shmem);
+		drm_gem_shmem_put_pages_locked(shmem);
 	}
 
 	shmem->vaddr = NULL;
 }
-EXPORT_SYMBOL_GPL(drm_gem_shmem_vunmap);
+EXPORT_SYMBOL_GPL(drm_gem_shmem_vunmap_locked);
 
 static int
 drm_gem_shmem_create_with_handle(struct drm_file *file_priv,
@@ -424,7 +424,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv,
 /* Update madvise status, returns true if not purged, else
  * false or -errno.
  */
-int drm_gem_shmem_madvise(struct drm_gem_shmem_object *shmem, int madv)
+int drm_gem_shmem_madvise_locked(struct drm_gem_shmem_object *shmem, int madv)
 {
 	dma_resv_assert_held(shmem->base.resv);
 
@@ -435,9 +435,9 @@ int drm_gem_shmem_madvise(struct drm_gem_shmem_object *shmem, int madv)
 
 	return (madv >= 0);
 }
-EXPORT_SYMBOL_GPL(drm_gem_shmem_madvise);
+EXPORT_SYMBOL_GPL(drm_gem_shmem_madvise_locked);
 
-void drm_gem_shmem_purge(struct drm_gem_shmem_object *shmem)
+void drm_gem_shmem_purge_locked(struct drm_gem_shmem_object *shmem)
 {
 	struct drm_gem_object *obj = &shmem->base;
 	struct drm_device *dev = obj->dev;
@@ -451,7 +451,7 @@ void drm_gem_shmem_purge(struct drm_gem_shmem_object *shmem)
 	kfree(shmem->sgt);
 	shmem->sgt = NULL;
 
-	drm_gem_shmem_put_pages(shmem);
+	drm_gem_shmem_put_pages_locked(shmem);
 
 	shmem->madv = -1;
 
@@ -467,7 +467,7 @@ void drm_gem_shmem_purge(struct drm_gem_shmem_object *shmem)
 
 	invalidate_mapping_pages(file_inode(obj->filp)->i_mapping, 0, (loff_t)-1);
 }
-EXPORT_SYMBOL_GPL(drm_gem_shmem_purge);
+EXPORT_SYMBOL_GPL(drm_gem_shmem_purge_locked);
 
 /**
  * drm_gem_shmem_dumb_create - Create a dumb shmem buffer object
@@ -564,7 +564,7 @@ static void drm_gem_shmem_vm_close(struct vm_area_struct *vma)
 	struct drm_gem_shmem_object *shmem = to_drm_gem_shmem_obj(obj);
 
 	dma_resv_lock(shmem->base.resv, NULL);
-	drm_gem_shmem_put_pages(shmem);
+	drm_gem_shmem_put_pages_locked(shmem);
 	dma_resv_unlock(shmem->base.resv);
 
 	drm_gem_vm_close(vma);
@@ -611,7 +611,7 @@ int drm_gem_shmem_mmap(struct drm_gem_shmem_object *shmem, struct vm_area_struct
 	}
 
 	dma_resv_lock(shmem->base.resv, NULL);
-	ret = drm_gem_shmem_get_pages(shmem);
+	ret = drm_gem_shmem_get_pages_locked(shmem);
 	dma_resv_unlock(shmem->base.resv);
 
 	if (ret)
@@ -679,7 +679,7 @@ static struct sg_table *drm_gem_shmem_get_pages_sgt_locked(struct drm_gem_shmem_
 
 	drm_WARN_ON(obj->dev, obj->import_attach);
 
-	ret = drm_gem_shmem_get_pages(shmem);
+	ret = drm_gem_shmem_get_pages_locked(shmem);
 	if (ret)
 		return ERR_PTR(ret);
 
@@ -701,7 +701,7 @@ static struct sg_table *drm_gem_shmem_get_pages_sgt_locked(struct drm_gem_shmem_
 	sg_free_table(sgt);
 	kfree(sgt);
 err_put_pages:
-	drm_gem_shmem_put_pages(shmem);
+	drm_gem_shmem_put_pages_locked(shmem);
 	return ERR_PTR(ret);
 }
 
diff --git a/drivers/gpu/drm/lima/lima_gem.c b/drivers/gpu/drm/lima/lima_gem.c
index 4f9736e5f929..62d4a409faa8 100644
--- a/drivers/gpu/drm/lima/lima_gem.c
+++ b/drivers/gpu/drm/lima/lima_gem.c
@@ -180,7 +180,7 @@ static int lima_gem_pin(struct drm_gem_object *obj)
 	if (bo->heap_size)
 		return -EINVAL;
 
-	return drm_gem_shmem_pin(&bo->base);
+	return drm_gem_shmem_object_pin(obj);
 }
 
 static int lima_gem_vmap(struct drm_gem_object *obj, struct iosys_map *map)
@@ -190,7 +190,7 @@ static int lima_gem_vmap(struct drm_gem_object *obj, struct iosys_map *map)
 	if (bo->heap_size)
 		return -EINVAL;
 
-	return drm_gem_shmem_vmap(&bo->base, map);
+	return drm_gem_shmem_object_vmap_locked(obj, map);
 }
 
 static int lima_gem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma)
@@ -200,7 +200,7 @@ static int lima_gem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma)
 	if (bo->heap_size)
 		return -EINVAL;
 
-	return drm_gem_shmem_mmap(&bo->base, vma);
+	return drm_gem_shmem_object_mmap(obj, vma);
 }
 
 static const struct drm_gem_object_funcs lima_gem_funcs = {
@@ -212,7 +212,7 @@ static const struct drm_gem_object_funcs lima_gem_funcs = {
 	.unpin = drm_gem_shmem_object_unpin,
 	.get_sg_table = drm_gem_shmem_object_get_sg_table,
 	.vmap = lima_gem_vmap,
-	.vunmap = drm_gem_shmem_object_vunmap,
+	.vunmap = drm_gem_shmem_object_vunmap_locked,
 	.mmap = lima_gem_mmap,
 	.vm_ops = &drm_gem_shmem_vm_ops,
 };
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index b834777b409b..7f2aba96d5b9 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
@@ -438,7 +438,7 @@ static int panfrost_ioctl_madvise(struct drm_device *dev, void *data,
 		}
 	}
 
-	args->retained = drm_gem_shmem_madvise(&bo->base, args->madv);
+	args->retained = drm_gem_shmem_madvise_locked(&bo->base, args->madv);
 
 	if (args->retained) {
 		if (args->madv == PANFROST_MADV_DONTNEED)
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panfrost/panfrost_gem.c
index 0cf64456e29a..6b77d8cebcb2 100644
--- a/drivers/gpu/drm/panfrost/panfrost_gem.c
+++ b/drivers/gpu/drm/panfrost/panfrost_gem.c
@@ -192,7 +192,7 @@ static int panfrost_gem_pin(struct drm_gem_object *obj)
 	if (bo->is_heap)
 		return -EINVAL;
 
-	return drm_gem_shmem_pin(&bo->base);
+	return drm_gem_shmem_object_pin(obj);
 }
 
 static enum drm_gem_object_status panfrost_gem_status(struct drm_gem_object *obj)
@@ -231,8 +231,8 @@ static const struct drm_gem_object_funcs panfrost_gem_funcs = {
 	.pin = panfrost_gem_pin,
 	.unpin = drm_gem_shmem_object_unpin,
 	.get_sg_table = drm_gem_shmem_object_get_sg_table,
-	.vmap = drm_gem_shmem_object_vmap,
-	.vunmap = drm_gem_shmem_object_vunmap,
+	.vmap = drm_gem_shmem_object_vmap_locked,
+	.vunmap = drm_gem_shmem_object_vunmap_locked,
 	.mmap = drm_gem_shmem_object_mmap,
 	.status = panfrost_gem_status,
 	.rss = panfrost_gem_rss,
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c
index 6a71a2555f85..72193bd734e1 100644
--- a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c
+++ b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c
@@ -52,7 +52,7 @@ static bool panfrost_gem_purge(struct drm_gem_object *obj)
 		goto unlock_mappings;
 
 	panfrost_gem_teardown_mappings_locked(bo);
-	drm_gem_shmem_purge(&bo->base);
+	drm_gem_shmem_purge_locked(&bo->base);
 	ret = true;
 
 	dma_resv_unlock(shmem->base.resv);
diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c
index 846dd697c410..9fd4a89c52dd 100644
--- a/drivers/gpu/drm/panfrost/panfrost_mmu.c
+++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c
@@ -536,7 +536,7 @@ static int panfrost_mmu_map_fault_addr(struct panfrost_device *pfdev, int as,
 err_map:
 	sg_free_table(sgt);
 err_pages:
-	drm_gem_shmem_put_pages(&bo->base);
+	drm_gem_shmem_put_pages_locked(&bo->base);
 err_unlock:
 	dma_resv_unlock(obj->resv);
 err_bo:
diff --git a/drivers/gpu/drm/v3d/v3d_bo.c b/drivers/gpu/drm/v3d/v3d_bo.c
index 8b3229a37c6d..42cd874f6810 100644
--- a/drivers/gpu/drm/v3d/v3d_bo.c
+++ b/drivers/gpu/drm/v3d/v3d_bo.c
@@ -56,8 +56,8 @@ static const struct drm_gem_object_funcs v3d_gem_funcs = {
 	.pin = drm_gem_shmem_object_pin,
 	.unpin = drm_gem_shmem_object_unpin,
 	.get_sg_table = drm_gem_shmem_object_get_sg_table,
-	.vmap = drm_gem_shmem_object_vmap,
-	.vunmap = drm_gem_shmem_object_vunmap,
+	.vmap = drm_gem_shmem_object_vmap_locked,
+	.vunmap = drm_gem_shmem_object_vunmap_locked,
 	.mmap = drm_gem_shmem_object_mmap,
 	.vm_ops = &drm_gem_shmem_vm_ops,
 };
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index c7e74cf13022..ee5d2a70656b 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -106,8 +106,8 @@ static const struct drm_gem_object_funcs virtio_gpu_shmem_funcs = {
 	.pin = drm_gem_shmem_object_pin,
 	.unpin = drm_gem_shmem_object_unpin,
 	.get_sg_table = drm_gem_shmem_object_get_sg_table,
-	.vmap = drm_gem_shmem_object_vmap,
-	.vunmap = drm_gem_shmem_object_vunmap,
+	.vmap = drm_gem_shmem_object_vmap_locked,
+	.vunmap = drm_gem_shmem_object_vunmap_locked,
 	.mmap = drm_gem_shmem_object_mmap,
 	.vm_ops = &drm_gem_shmem_vm_ops,
 };
diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h
index bf0c31aa8fbe..6ee4a4046980 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -99,16 +99,16 @@ struct drm_gem_shmem_object {
 struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
 void drm_gem_shmem_free(struct drm_gem_shmem_object *shmem);
 
-void drm_gem_shmem_put_pages(struct drm_gem_shmem_object *shmem);
+void drm_gem_shmem_put_pages_locked(struct drm_gem_shmem_object *shmem);
 int drm_gem_shmem_pin(struct drm_gem_shmem_object *shmem);
 void drm_gem_shmem_unpin(struct drm_gem_shmem_object *shmem);
-int drm_gem_shmem_vmap(struct drm_gem_shmem_object *shmem,
-		       struct iosys_map *map);
-void drm_gem_shmem_vunmap(struct drm_gem_shmem_object *shmem,
-			  struct iosys_map *map);
+int drm_gem_shmem_vmap_locked(struct drm_gem_shmem_object *shmem,
+			      struct iosys_map *map);
+void drm_gem_shmem_vunmap_locked(struct drm_gem_shmem_object *shmem,
+				 struct iosys_map *map);
 int drm_gem_shmem_mmap(struct drm_gem_shmem_object *shmem, struct vm_area_struct *vma);
 
-int drm_gem_shmem_madvise(struct drm_gem_shmem_object *shmem, int madv);
+int drm_gem_shmem_madvise_locked(struct drm_gem_shmem_object *shmem, int madv);
 
 static inline bool drm_gem_shmem_is_purgeable(struct drm_gem_shmem_object *shmem)
 {
@@ -117,7 +117,7 @@ static inline bool drm_gem_shmem_is_purgeable(struct drm_gem_shmem_object *shmem
 		!shmem->base.dma_buf && !shmem->base.import_attach;
 }
 
-void drm_gem_shmem_purge(struct drm_gem_shmem_object *shmem);
+void drm_gem_shmem_purge_locked(struct drm_gem_shmem_object *shmem);
 
 struct sg_table *drm_gem_shmem_get_sg_table(struct drm_gem_shmem_object *shmem);
 struct sg_table *drm_gem_shmem_get_pages_sgt(struct drm_gem_shmem_object *shmem);
@@ -208,22 +208,22 @@ static inline struct sg_table *drm_gem_shmem_object_get_sg_table(struct drm_gem_
 }
 
 /*
- * drm_gem_shmem_object_vmap - GEM object function for drm_gem_shmem_vmap()
+ * drm_gem_shmem_object_vmap_locked - GEM object function for drm_gem_shmem_vmap_locked()
  * @obj: GEM object
  * @map: Returns the kernel virtual address of the SHMEM GEM object's backing store.
  *
- * This function wraps drm_gem_shmem_vmap(). Drivers that employ the shmem helpers should
- * use it as their &drm_gem_object_funcs.vmap handler.
+ * This function wraps drm_gem_shmem_vmap_locked(). Drivers that employ the shmem
+ * helpers should use it as their &drm_gem_object_funcs.vmap handler.
  *
  * Returns:
  * 0 on success or a negative error code on failure.
  */
-static inline int drm_gem_shmem_object_vmap(struct drm_gem_object *obj,
-					    struct iosys_map *map)
+static inline int drm_gem_shmem_object_vmap_locked(struct drm_gem_object *obj,
+						   struct iosys_map *map)
 {
 	struct drm_gem_shmem_object *shmem = to_drm_gem_shmem_obj(obj);
 
-	return drm_gem_shmem_vmap(shmem, map);
+	return drm_gem_shmem_vmap_locked(shmem, map);
 }
 
 /*
@@ -231,15 +231,15 @@ static inline int drm_gem_shmem_object_vmap(struct drm_gem_object *obj,
  * @obj: GEM object
  * @map: Kernel virtual address where the SHMEM GEM object was mapped
  *
- * This function wraps drm_gem_shmem_vunmap(). Drivers that employ the shmem helpers should
- * use it as their &drm_gem_object_funcs.vunmap handler.
+ * This function wraps drm_gem_shmem_vunmap_locked(). Drivers that employ the shmem
+ * helpers should use it as their &drm_gem_object_funcs.vunmap handler.
  */
-static inline void drm_gem_shmem_object_vunmap(struct drm_gem_object *obj,
-					       struct iosys_map *map)
+static inline void drm_gem_shmem_object_vunmap_locked(struct drm_gem_object *obj,
+						      struct iosys_map *map)
 {
 	struct drm_gem_shmem_object *shmem = to_drm_gem_shmem_obj(obj);
 
-	drm_gem_shmem_vunmap(shmem, map);
+	drm_gem_shmem_vunmap_locked(shmem, map);
 }
 
 /**
-- 
2.41.0


  parent reply	other threads:[~2023-10-29 23:42 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-29 23:01 [PATCH v18 00/26] Add generic memory shrinker to VirtIO-GPU and Panfrost DRM drivers Dmitry Osipenko
2023-10-29 23:01 ` [PATCH v18 01/26] drm/gem: Change locked/unlocked postfix of drm_gem_v/unmap() function names Dmitry Osipenko
2023-11-24 10:34   ` Maxime Ripard
2023-10-29 23:01 ` [PATCH v18 02/26] drm/gem: Add _locked postfix to functions that have unlocked counterpart Dmitry Osipenko
2023-11-24 10:35   ` Maxime Ripard
2023-10-29 23:01 ` [PATCH v18 03/26] drm/shmem-helper: Make all exported symbols GPL Dmitry Osipenko
2023-11-24 10:36   ` Maxime Ripard
2023-10-29 23:01 ` Dmitry Osipenko [this message]
2023-11-24 10:40   ` [PATCH v18 04/26] drm/shmem-helper: Refactor locked/unlocked functions Maxime Ripard
2023-11-24 10:44     ` Boris Brezillon
2023-11-24 10:59     ` Boris Brezillon
2023-11-28 11:14       ` Maxime Ripard
2023-11-28 12:37         ` Boris Brezillon
2023-11-28 22:05           ` Dmitry Osipenko
2023-11-29  7:53             ` Boris Brezillon
2023-11-29 10:47               ` Dmitry Osipenko
2023-11-29 10:57                 ` Boris Brezillon
2023-11-29 13:09               ` Maxime Ripard
2023-11-29 13:46                 ` Boris Brezillon
2023-11-29 15:15                   ` Maxime Ripard
2023-11-29 15:47                     ` Boris Brezillon
2023-12-04 12:55                       ` Maxime Ripard
2023-12-05 11:43                         ` Dmitry Osipenko
2023-12-14 18:16                           ` Maxime Ripard
2023-12-15  0:42                             ` Dmitry Osipenko
2023-10-29 23:01 ` [PATCH v18 05/26] drm/shmem-helper: Remove obsoleted is_iomem test Dmitry Osipenko
2023-11-10 10:08   ` Boris Brezillon
2023-11-24 10:40   ` Maxime Ripard
2023-10-29 23:01 ` [PATCH v18 06/26] drm/shmem-helper: Add and use pages_pin_count Dmitry Osipenko
2023-11-24 10:41   ` Maxime Ripard
2023-10-29 23:01 ` [PATCH v18 07/26] drm/shmem-helper: Use refcount_t for pages_use_count Dmitry Osipenko
2023-11-24 10:41   ` Maxime Ripard
2023-10-29 23:01 ` [PATCH v18 08/26] drm/shmem-helper: Add and use lockless drm_gem_shmem_get_pages() Dmitry Osipenko
2023-11-24 10:47   ` Maxime Ripard
2023-11-24 11:20     ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 09/26] drm/shmem-helper: Switch drm_gem_shmem_vmap/vunmap to use pin/unpin Dmitry Osipenko
2023-11-24 10:48   ` Maxime Ripard
2023-10-29 23:01 ` [PATCH v18 10/26] drm/shmem-helper: Use refcount_t for vmap_use_count Dmitry Osipenko
2023-11-24 10:48   ` Maxime Ripard
2023-10-29 23:01 ` [PATCH v18 11/26] drm/shmem-helper: Prepare drm_gem_shmem_free() to shrinker addition Dmitry Osipenko
2023-11-10 10:16   ` Boris Brezillon
2023-11-20 11:02     ` Dmitry Osipenko
2023-11-20 11:19       ` Boris Brezillon
2023-11-20 11:38         ` Dmitry Osipenko
2023-10-29 23:01 ` [PATCH v18 12/26] drm/shmem-helper: Make drm_gem_shmem_get_pages() public Dmitry Osipenko
2023-11-10 10:17   ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 13/26] drm/shmem-helper: Add drm_gem_shmem_put_pages() Dmitry Osipenko
2023-10-29 23:01 ` [PATCH v18 14/26] drm/lima: Explicitly get and put drm-shmem pages Dmitry Osipenko
2023-11-10 10:30   ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 15/26] drm/panfrost: " Dmitry Osipenko
2023-11-10 10:53   ` Boris Brezillon
2023-11-22 22:04     ` Dmitry Osipenko
2023-11-23  9:05       ` Boris Brezillon
2023-11-23 12:24         ` Dmitry Osipenko
2023-11-23 14:33           ` Boris Brezillon
2023-11-23 14:48   ` Boris Brezillon
2023-11-24  9:40     ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 16/26] drm/virtio: " Dmitry Osipenko
2023-11-10 10:59   ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 17/26] drm/v3d: " Dmitry Osipenko
2023-11-10 11:01   ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 18/26] drm/shmem-helper: Change sgt allocation policy Dmitry Osipenko
2023-11-10 11:15   ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 19/26] drm/shmem-helper: Add common memory shrinker Dmitry Osipenko
2023-11-10 14:58   ` Boris Brezillon
2023-11-13  9:35     ` Boris Brezillon
2023-10-29 23:01 ` [PATCH v18 20/26] drm/shmem-helper: Export drm_gem_shmem_get_pages_sgt_locked() Dmitry Osipenko
2023-10-29 23:02 ` [PATCH v18 21/26] drm/shmem-helper: Optimize unlocked get_pages_sgt() Dmitry Osipenko
2023-11-13  9:49   ` Boris Brezillon
2023-10-29 23:02 ` [PATCH v18 22/26] drm/shmem-helper: Don't free refcounted GEM Dmitry Osipenko
2023-11-13  9:54   ` Boris Brezillon
2023-11-22 22:30     ` Dmitry Osipenko
2023-11-23  9:08       ` Boris Brezillon
2023-11-23 12:36         ` Dmitry Osipenko
2023-10-29 23:02 ` [PATCH v18 23/26] drm/virtio: Pin display framebuffer BO Dmitry Osipenko
2023-10-29 23:02 ` [PATCH v18 24/26] drm/virtio: Attach shmem BOs dynamically Dmitry Osipenko
2023-11-13  9:57   ` Boris Brezillon
2023-11-22 22:37     ` Dmitry Osipenko
2023-11-22 22:41       ` Dmitry Osipenko
2023-10-29 23:02 ` [PATCH v18 25/26] drm/virtio: Support shmem shrinking Dmitry Osipenko
     [not found]   ` <CAAfnVBk3gbxVL+WwY9pi27ts8JGPM=0VuOkTo8KOZcuO634UeQ@mail.gmail.com>
2023-11-06  2:02     ` Dmitry Osipenko
2023-10-29 23:02 ` [PATCH v18 26/26] drm/panfrost: Switch to generic memory shrinker Dmitry Osipenko
2023-11-24 10:04   ` Boris Brezillon

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