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Message-Id: <20220128083626.3012259-5-lucas.demarchi@intel.com>
Date: Fri, 28 Jan 2022 00:36:16 -0800
From: Lucas De Marchi <lucas.demarchi@...el.com>
To: linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Cc: srinivas.kandagatla@...aro.org, gregkh@...uxfoundation.org,
sumit.semwal@...aro.org, christian.koenig@....com,
daniel.vetter@...ll.ch, airlied@...ux.ie, lyude@...hat.com,
tzimmermann@...e.de, linux-media@...r.kernel.org,
nouveau@...ts.freedesktop.org
Subject: [PATCH 04/14] media: Replace dma-buf-map with iosys-map
iosys-map is the new name for dma-buf-map and will gain new
capabitilities. Replace with the new API.
Signed-off-by: Lucas De Marchi <lucas.demarchi@...el.com>
---
drivers/media/common/videobuf2/videobuf2-dma-contig.c | 8 ++++----
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 9 +++++----
drivers/media/common/videobuf2/videobuf2-vmalloc.c | 11 ++++++-----
3 files changed, 15 insertions(+), 13 deletions(-)
diff --git a/drivers/media/common/videobuf2/videobuf2-dma-contig.c b/drivers/media/common/videobuf2/videobuf2-dma-contig.c
index 7c4096e62173..ecf065cd4a67 100644
--- a/drivers/media/common/videobuf2/videobuf2-dma-contig.c
+++ b/drivers/media/common/videobuf2/videobuf2-dma-contig.c
@@ -99,7 +99,7 @@ static void *vb2_dc_vaddr(struct vb2_buffer *vb, void *buf_priv)
return buf->vaddr;
if (buf->db_attach) {
- struct dma_buf_map map;
+ struct iosys_map map;
if (!dma_buf_vmap(buf->db_attach->dmabuf, &map))
buf->vaddr = map.vaddr;
@@ -446,7 +446,7 @@ vb2_dc_dmabuf_ops_end_cpu_access(struct dma_buf *dbuf,
return 0;
}
-static int vb2_dc_dmabuf_ops_vmap(struct dma_buf *dbuf, struct dma_buf_map *map)
+static int vb2_dc_dmabuf_ops_vmap(struct dma_buf *dbuf, struct iosys_map *map)
{
struct vb2_dc_buf *buf;
void *vaddr;
@@ -456,7 +456,7 @@ static int vb2_dc_dmabuf_ops_vmap(struct dma_buf *dbuf, struct dma_buf_map *map)
if (!vaddr)
return -EINVAL;
- dma_buf_map_set_vaddr(map, vaddr);
+ iosys_map_set_vaddr(map, vaddr);
return 0;
}
@@ -737,7 +737,7 @@ static void vb2_dc_unmap_dmabuf(void *mem_priv)
{
struct vb2_dc_buf *buf = mem_priv;
struct sg_table *sgt = buf->dma_sgt;
- struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(buf->vaddr);
+ struct iosys_map map = IOSYS_MAP_INIT_VADDR(buf->vaddr);
if (WARN_ON(!buf->db_attach)) {
pr_err("trying to unpin a not attached buffer\n");
diff --git a/drivers/media/common/videobuf2/videobuf2-dma-sg.c b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
index 90acafd9a290..f8a21c560ad2 100644
--- a/drivers/media/common/videobuf2/videobuf2-dma-sg.c
+++ b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
@@ -303,7 +303,7 @@ static void vb2_dma_sg_put_userptr(void *buf_priv)
static void *vb2_dma_sg_vaddr(struct vb2_buffer *vb, void *buf_priv)
{
struct vb2_dma_sg_buf *buf = buf_priv;
- struct dma_buf_map map;
+ struct iosys_map map;
int ret;
BUG_ON(!buf);
@@ -492,11 +492,12 @@ vb2_dma_sg_dmabuf_ops_end_cpu_access(struct dma_buf *dbuf,
return 0;
}
-static int vb2_dma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf, struct dma_buf_map *map)
+static int vb2_dma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf,
+ struct iosys_map *map)
{
struct vb2_dma_sg_buf *buf = dbuf->priv;
- dma_buf_map_set_vaddr(map, buf->vaddr);
+ iosys_map_set_vaddr(map, buf->vaddr);
return 0;
}
@@ -581,7 +582,7 @@ static void vb2_dma_sg_unmap_dmabuf(void *mem_priv)
{
struct vb2_dma_sg_buf *buf = mem_priv;
struct sg_table *sgt = buf->dma_sgt;
- struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(buf->vaddr);
+ struct iosys_map map = IOSYS_MAP_INIT_VADDR(buf->vaddr);
if (WARN_ON(!buf->db_attach)) {
pr_err("trying to unpin a not attached buffer\n");
diff --git a/drivers/media/common/videobuf2/videobuf2-vmalloc.c b/drivers/media/common/videobuf2/videobuf2-vmalloc.c
index 0bbfea66554f..948152f1596b 100644
--- a/drivers/media/common/videobuf2/videobuf2-vmalloc.c
+++ b/drivers/media/common/videobuf2/videobuf2-vmalloc.c
@@ -312,11 +312,12 @@ static void vb2_vmalloc_dmabuf_ops_release(struct dma_buf *dbuf)
vb2_vmalloc_put(dbuf->priv);
}
-static int vb2_vmalloc_dmabuf_ops_vmap(struct dma_buf *dbuf, struct dma_buf_map *map)
+static int vb2_vmalloc_dmabuf_ops_vmap(struct dma_buf *dbuf,
+ struct iosys_map *map)
{
struct vb2_vmalloc_buf *buf = dbuf->priv;
- dma_buf_map_set_vaddr(map, buf->vaddr);
+ iosys_map_set_vaddr(map, buf->vaddr);
return 0;
}
@@ -372,7 +373,7 @@ static struct dma_buf *vb2_vmalloc_get_dmabuf(struct vb2_buffer *vb,
static int vb2_vmalloc_map_dmabuf(void *mem_priv)
{
struct vb2_vmalloc_buf *buf = mem_priv;
- struct dma_buf_map map;
+ struct iosys_map map;
int ret;
ret = dma_buf_vmap(buf->dbuf, &map);
@@ -386,7 +387,7 @@ static int vb2_vmalloc_map_dmabuf(void *mem_priv)
static void vb2_vmalloc_unmap_dmabuf(void *mem_priv)
{
struct vb2_vmalloc_buf *buf = mem_priv;
- struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(buf->vaddr);
+ struct iosys_map map = IOSYS_MAP_INIT_VADDR(buf->vaddr);
dma_buf_vunmap(buf->dbuf, &map);
buf->vaddr = NULL;
@@ -395,7 +396,7 @@ static void vb2_vmalloc_unmap_dmabuf(void *mem_priv)
static void vb2_vmalloc_detach_dmabuf(void *mem_priv)
{
struct vb2_vmalloc_buf *buf = mem_priv;
- struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(buf->vaddr);
+ struct iosys_map map = IOSYS_MAP_INIT_VADDR(buf->vaddr);
if (buf->vaddr)
dma_buf_vunmap(buf->dbuf, &map);
--
2.35.0
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