diff options
author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-11-18 09:36:39 +0100 |
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committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-11-18 09:36:39 +0100 |
commit | a713ca234ea9d946235ac7248995c5fddfd9e523 (patch) | |
tree | 708f72ee1c76360aa80c926f1defc8301aef1a23 /drivers/media/common/videobuf2/videobuf2-vmalloc.c | |
parent | drm/i915: Clarify probing order in intel_dp_aux_init_backlight_funcs() (diff) | |
parent | Linux 5.16-rc1 (diff) | |
download | linux-dev-a713ca234ea9d946235ac7248995c5fddfd9e523.tar.xz linux-dev-a713ca234ea9d946235ac7248995c5fddfd9e523.zip |
Merge drm/drm-next into drm-misc-next
Backmerging from drm/drm-next for v5.16-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/media/common/videobuf2/videobuf2-vmalloc.c')
-rw-r--r-- | drivers/media/common/videobuf2/videobuf2-vmalloc.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/media/common/videobuf2/videobuf2-vmalloc.c b/drivers/media/common/videobuf2/videobuf2-vmalloc.c index 83f95258ec8c..0bbfea66554f 100644 --- a/drivers/media/common/videobuf2/videobuf2-vmalloc.c +++ b/drivers/media/common/videobuf2/videobuf2-vmalloc.c @@ -34,13 +34,12 @@ struct vb2_vmalloc_buf { static void vb2_vmalloc_put(void *buf_priv); -static void *vb2_vmalloc_alloc(struct device *dev, unsigned long attrs, - unsigned long size, enum dma_data_direction dma_dir, - gfp_t gfp_flags) +static void *vb2_vmalloc_alloc(struct vb2_buffer *vb, struct device *dev, + unsigned long size) { struct vb2_vmalloc_buf *buf; - buf = kzalloc(sizeof(*buf), GFP_KERNEL | gfp_flags); + buf = kzalloc(sizeof(*buf), GFP_KERNEL | vb->vb2_queue->gfp_flags); if (!buf) return ERR_PTR(-ENOMEM); @@ -52,7 +51,7 @@ static void *vb2_vmalloc_alloc(struct device *dev, unsigned long attrs, return ERR_PTR(-ENOMEM); } - buf->dma_dir = dma_dir; + buf->dma_dir = vb->vb2_queue->dma_dir; buf->handler.refcount = &buf->refcount; buf->handler.put = vb2_vmalloc_put; buf->handler.arg = buf; @@ -71,9 +70,8 @@ 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) +static void *vb2_vmalloc_get_userptr(struct vb2_buffer *vb, struct device *dev, + unsigned long vaddr, unsigned long size) { struct vb2_vmalloc_buf *buf; struct frame_vector *vec; @@ -84,7 +82,7 @@ static void *vb2_vmalloc_get_userptr(struct device *dev, unsigned long vaddr, if (!buf) return ERR_PTR(-ENOMEM); - buf->dma_dir = dma_dir; + buf->dma_dir = vb->vb2_queue->dma_dir; offset = vaddr & ~PAGE_MASK; buf->size = size; vec = vb2_create_framevec(vaddr, size); @@ -147,7 +145,7 @@ static void vb2_vmalloc_put_userptr(void *buf_priv) kfree(buf); } -static void *vb2_vmalloc_vaddr(void *buf_priv) +static void *vb2_vmalloc_vaddr(struct vb2_buffer *vb, void *buf_priv) { struct vb2_vmalloc_buf *buf = buf_priv; @@ -339,7 +337,9 @@ static const struct dma_buf_ops vb2_vmalloc_dmabuf_ops = { .release = vb2_vmalloc_dmabuf_ops_release, }; -static struct dma_buf *vb2_vmalloc_get_dmabuf(void *buf_priv, unsigned long flags) +static struct dma_buf *vb2_vmalloc_get_dmabuf(struct vb2_buffer *vb, + void *buf_priv, + unsigned long flags) { struct vb2_vmalloc_buf *buf = buf_priv; struct dma_buf *dbuf; @@ -403,8 +403,10 @@ static void vb2_vmalloc_detach_dmabuf(void *mem_priv) kfree(buf); } -static void *vb2_vmalloc_attach_dmabuf(struct device *dev, struct dma_buf *dbuf, - unsigned long size, enum dma_data_direction dma_dir) +static void *vb2_vmalloc_attach_dmabuf(struct vb2_buffer *vb, + struct device *dev, + struct dma_buf *dbuf, + unsigned long size) { struct vb2_vmalloc_buf *buf; @@ -416,7 +418,7 @@ static void *vb2_vmalloc_attach_dmabuf(struct device *dev, struct dma_buf *dbuf, return ERR_PTR(-ENOMEM); buf->dbuf = dbuf; - buf->dma_dir = dma_dir; + buf->dma_dir = vb->vb2_queue->dma_dir; buf->size = size; return buf; @@ -444,3 +446,4 @@ EXPORT_SYMBOL_GPL(vb2_vmalloc_memops); MODULE_DESCRIPTION("vmalloc memory handling routines for videobuf2"); MODULE_AUTHOR("Pawel Osciak <pawel@osciak.com>"); MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(DMA_BUF); |