The DMA attributes were available for the memop implementation for MMAP
buffers but not for USERPTR buffers. Do the same for USERPTR. This patch
makes no functional changes.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
since RFC v1:
- Add missing q->dma_attrs argument to call_ptr_memop(vb, get_userptr...
drivers/media/v4l2-core/videobuf2-core.c | 2 +-
drivers/media/v4l2-core/videobuf2-dma-contig.c | 3 ++-
drivers/media/v4l2-core/videobuf2-dma-sg.c | 3 ++-
drivers/media/v4l2-core/videobuf2-vmalloc.c | 3 ++-
include/media/videobuf2-core.h | 3 ++-
5 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index e866115..c659b64 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -1025,7 +1025,7 @@ static int __prepare_userptr(struct vb2_buffer *vb, const void *pb)
mem_priv = call_ptr_memop(vb, get_userptr,
q->alloc_devs[plane] ? : q->dev,
planes[plane].m.userptr,
- planes[plane].length, dma_dir);
+ planes[plane].length, dma_dir, q->dma_attrs);
if (IS_ERR(mem_priv)) {
dprintk(1, "failed acquiring userspace memory for plane %d\n",
plane);
diff --git a/drivers/media/v4l2-core/videobuf2-dma-contig.c b/drivers/media/v4l2-core/videobuf2-dma-contig.c
index d29a07f..30082a4 100644
--- a/drivers/media/v4l2-core/videobuf2-dma-contig.c
+++ b/drivers/media/v4l2-core/videobuf2-dma-contig.c
@@ -475,7 +475,8 @@ static inline dma_addr_t vb2_dc_pfn_to_dma(struct device *dev, unsigned long pfn
#endif
static void *vb2_dc_get_userptr(struct device *dev, unsigned long vaddr,
- unsigned long size, enum dma_data_direction dma_dir)
+ unsigned long size, enum dma_data_direction dma_dir,
+ unsigned long attrs)
{
struct vb2_dc_buf *buf;
struct frame_vector *vec;
diff --git a/drivers/media/v4l2-core/videobuf2-dma-sg.c b/drivers/media/v4l2-core/videobuf2-dma-sg.c
index 29fde1a..102ddb2 100644
--- a/drivers/media/v4l2-core/videobuf2-dma-sg.c
+++ b/drivers/media/v4l2-core/videobuf2-dma-sg.c
@@ -220,7 +220,8 @@ static void vb2_dma_sg_finish(void *buf_priv)
static void *vb2_dma_sg_get_userptr(struct device *dev, unsigned long vaddr,
unsigned long size,
- enum dma_data_direction dma_dir)
+ enum dma_data_direction dma_dir,
+ unsigned long dma_attrs)
{
struct vb2_dma_sg_buf *buf;
struct sg_table *sgt;
diff --git a/drivers/media/v4l2-core/videobuf2-vmalloc.c b/drivers/media/v4l2-core/videobuf2-vmalloc.c
index f83253a..a4914fc 100644
--- a/drivers/media/v4l2-core/videobuf2-vmalloc.c
+++ b/drivers/media/v4l2-core/videobuf2-vmalloc.c
@@ -73,7 +73,8 @@ static void vb2_vmalloc_put(void *buf_priv)
static void *vb2_vmalloc_get_userptr(struct device *dev, unsigned long vaddr,
unsigned long size,
- enum dma_data_direction dma_dir)
+ enum dma_data_direction dma_dir,
+ unsigned long dma_attrs)
{
struct vb2_vmalloc_buf *buf;
struct frame_vector *vec;
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index cb97c22..4172f6e 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -122,7 +122,8 @@ struct vb2_mem_ops {
void *(*get_userptr)(struct device *dev, unsigned long vaddr,
unsigned long size,
- enum dma_data_direction dma_dir);
+ enum dma_data_direction dma_dir,
+ unsigned long dma_attrs);
void (*put_userptr)(void *buf_priv);
void (*prepare)(void *buf_priv);
--
2.7.4
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