| /linux/drivers/virtio/ |
| H A D | virtio_balloon.c | 146 static void start_wakeup_event(struct virtio_balloon *vb, u32 mask) in start_wakeup_event() argument
150 spin_lock_irqsave(&vb->wakeup_lock, flags); in start_wakeup_event()
151 vb->wakeup_signal_mask |= mask; in start_wakeup_event()
152 if (!vb->processing_wakeup_event) { in start_wakeup_event()
153 vb->processing_wakeup_event = true; in start_wakeup_event()
154 pm_stay_awake(&vb->vdev->dev); in start_wakeup_event()
156 spin_unlock_irqrestore(&vb->wakeup_lock, flags); in start_wakeup_event()
159 static void process_wakeup_event(struct virtio_balloon *vb, u32 mask) in process_wakeup_event() argument
161 spin_lock_irq(&vb->wakeup_lock); in process_wakeup_event()
162 vb->wakeup_signal_mask &= ~mask; in process_wakeup_event()
[all …]
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| /linux/drivers/media/common/videobuf2/ |
| H A D | videobuf2-core.c | 64 #define log_memop(vb, op) \ argument
65 dprintk((vb)->vb2_queue, 2, "call_memop(%d, %s)%s\n", \
66 (vb)->index, #op, \
67 (vb)->vb2_queue->mem_ops->op ? "" : " (nop)")
69 #define call_memop(vb, op, args...) \ argument
71 struct vb2_queue *_q = (vb)->vb2_queue; \
74 log_memop(vb, op); \
77 (vb)->cnt_mem_ ## op++; \
81 #define call_ptr_memop(op, vb, args...) \ argument
83 struct vb2_queue *_q = (vb)->vb2_queue; \
[all …]
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| /linux/drivers/media/platform/chips-media/wave5/ |
| H A D | wave5-vdi.c | 88 int wave5_vdi_clear_memory(struct vpu_device *vpu_dev, struct vpu_buf *vb) in wave5_vdi_clear_memory() argument
90 if (!vb || !vb->vaddr) { in wave5_vdi_clear_memory()
95 memset(vb->vaddr, 0, vb->size); in wave5_vdi_clear_memory()
96 return vb->size; in wave5_vdi_clear_memory()
99 int wave5_vdi_write_memory(struct vpu_device *vpu_dev, struct vpu_buf *vb, size_t offset, in wave5_vdi_write_memory() argument
102 if (!vb || !vb->vaddr) { in wave5_vdi_write_memory()
107 if (offset > vb->size || len > vb->size || offset + len > vb->size) { in wave5_vdi_write_memory()
112 memcpy(vb->vaddr + offset, data, len); in wave5_vdi_write_memory()
117 int wave5_vdi_allocate_dma_memory(struct vpu_device *vpu_dev, struct vpu_buf *vb) in wave5_vdi_allocate_dma_memory() argument
122 if (!vb->size) { in wave5_vdi_allocate_dma_memory()
[all …]
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| /linux/drivers/gpio/ |
| H A D | gpio-viperboard.c | 69 struct vprbrd *vb; member
86 struct vprbrd *vb = gpio->vb; in vprbrd_gpioa_get() local
87 struct vprbrd_gpioa_msg *gamsg = (struct vprbrd_gpioa_msg *)vb->buf; in vprbrd_gpioa_get()
93 mutex_lock(&vb->lock); in vprbrd_gpioa_get()
107 ret = usb_control_msg(vb->usb_dev, usb_sndctrlpipe(vb->usb_dev, 0), in vprbrd_gpioa_get()
114 ret = usb_control_msg(vb->usb_dev, usb_rcvctrlpipe(vb->usb_dev, 0), in vprbrd_gpioa_get()
120 mutex_unlock(&vb->lock); in vprbrd_gpioa_get()
136 struct vprbrd *vb = gpio->vb; in vprbrd_gpioa_set() local
137 struct vprbrd_gpioa_msg *gamsg = (struct vprbrd_gpioa_msg *)vb->buf; in vprbrd_gpioa_set()
147 mutex_lock(&vb->lock); in vprbrd_gpioa_set()
[all …]
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| /linux/drivers/media/usb/go7007/ |
| H A D | go7007-driver.c | 381 static inline void store_byte(struct go7007_buffer *vb, u8 byte) in store_byte() argument
383 if (vb && vb->vb.vb2_buf.planes[0].bytesused < GO7007_BUF_SIZE) { in store_byte()
384 u8 *ptr = vb2_plane_vaddr(&vb->vb.vb2_buf, 0); in store_byte()
386 ptr[vb->vb.vb2_buf.planes[0].bytesused++] = byte; in store_byte()
390 static void go7007_set_motion_regions(struct go7007 *go, struct go7007_buffer *vb, in go7007_set_motion_regions() argument
398 .frame_sequence = vb->vb.sequence, in go7007_set_motion_regions()
412 static void go7007_motion_regions(struct go7007 *go, struct go7007_buffer *vb) in go7007_motion_regions() argument
414 u32 *bytesused = &vb->vb.vb2_buf.planes[0].bytesused; in go7007_motion_regions()
422 store_byte(vb, go->active_map[i]); in go7007_motion_regions()
435 go7007_set_motion_regions(go, vb, motion_regions); in go7007_motion_regions()
[all …]
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| /linux/drivers/mfd/ |
| H A D | viperboard.c | 50 struct vprbrd *vb; in vprbrd_probe() local
56 vb = kzalloc_obj(*vb); in vprbrd_probe()
57 if (!vb) in vprbrd_probe()
60 mutex_init(&vb->lock); in vprbrd_probe()
62 vb->usb_dev = usb_get_dev(interface_to_usbdev(interface)); in vprbrd_probe()
65 usb_set_intfdata(interface, vb); in vprbrd_probe()
66 dev_set_drvdata(&vb->pdev.dev, vb); in vprbrd_probe()
69 pipe = usb_rcvctrlpipe(vb->usb_dev, 0); in vprbrd_probe()
70 ret = usb_control_msg(vb->usb_dev, pipe, VPRBRD_USB_REQUEST_MAJOR, in vprbrd_probe()
71 VPRBRD_USB_TYPE_IN, 0x0000, 0x0000, vb->buf, 1, in vprbrd_probe()
[all …]
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| /linux/include/media/ |
| H A D | videobuf2-core.h | 119 void *(*alloc)(struct vb2_buffer *vb,
123 struct dma_buf *(*get_dmabuf)(struct vb2_buffer *vb,
127 void *(*get_userptr)(struct vb2_buffer *vb,
136 void *(*attach_dmabuf)(struct vb2_buffer *vb,
144 void *(*vaddr)(struct vb2_buffer *vb, void *buf_priv);
145 void *(*cookie)(struct vb2_buffer *vb, void *buf_priv);
414 * @buf_queue: passes buffer vb to the driver; driver may start
432 int (*buf_out_validate)(struct vb2_buffer *vb);
433 int (*buf_init)(struct vb2_buffer *vb);
434 int (*buf_prepare)(struct vb2_buffer *vb);
1223 vb2_set_plane_payload(struct vb2_buffer * vb,unsigned int plane_no,unsigned long size) vb2_set_plane_payload() argument
1243 vb2_get_plane_payload(struct vb2_buffer * vb,unsigned int plane_no) vb2_get_plane_payload() argument
1258 vb2_plane_size(struct vb2_buffer * vb,unsigned int plane_no) vb2_plane_size() argument
[all...] |
| /linux/include/trace/events/ |
| H A D | vb2.h | 12 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
13 TP_ARGS(q, vb),
30 __entry->index = vb->index;
31 __entry->type = vb->type;
32 __entry->bytesused = vb->planes[0].bytesused;
33 __entry->timestamp = vb->timestamp;
47 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
48 TP_ARGS(q, vb)
52 TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
53 TP_ARGS(q, vb)
[all …]
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| /linux/drivers/media/test-drivers/vivid/ |
| H A D | vivid-meta-cap.c | 37 static int meta_cap_buf_prepare(struct vb2_buffer *vb) in meta_cap_buf_prepare() argument
39 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_cap_buf_prepare()
52 if (vb2_plane_size(vb, 0) < size) { in meta_cap_buf_prepare()
54 __func__, vb2_plane_size(vb, 0), size); in meta_cap_buf_prepare()
57 vb2_set_plane_payload(vb, 0, size); in meta_cap_buf_prepare()
62 static void meta_cap_buf_queue(struct vb2_buffer *vb) in meta_cap_buf_queue() argument
64 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in meta_cap_buf_queue()
65 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_cap_buf_queue()
66 struct vivid_buffer *buf = container_of(vbuf, struct vivid_buffer, vb); in meta_cap_buf_queue()
95 vb2_buffer_done(&buf->vb.vb2_buf, in meta_cap_start_streaming()
[all …]
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| H A D | vivid-kthread-out.c | 86 v4l2_ctrl_request_setup(vid_out_buf->vb.vb2_buf.req_obj.req, in vivid_thread_vid_out_tick()
88 v4l2_ctrl_request_complete(vid_out_buf->vb.vb2_buf.req_obj.req, in vivid_thread_vid_out_tick()
90 vid_out_buf->vb.sequence = dev->vid_out_seq_count; in vivid_thread_vid_out_tick()
96 vid_out_buf->vb.sequence /= 2; in vivid_thread_vid_out_tick()
98 vid_out_buf->vb.vb2_buf.timestamp = in vivid_thread_vid_out_tick()
100 vb2_buffer_done(&vid_out_buf->vb.vb2_buf, dev->dqbuf_error ? in vivid_thread_vid_out_tick()
103 vid_out_buf->vb.vb2_buf.index); in vivid_thread_vid_out_tick()
107 v4l2_ctrl_request_setup(vbi_out_buf->vb.vb2_buf.req_obj.req, in vivid_thread_vid_out_tick()
109 v4l2_ctrl_request_complete(vbi_out_buf->vb.vb2_buf.req_obj.req, in vivid_thread_vid_out_tick()
114 vbi_out_buf->vb.sequence = dev->vbi_out_seq_count; in vivid_thread_vid_out_tick()
[all …]
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| H A D | vivid-meta-out.c | 37 static int meta_out_buf_prepare(struct vb2_buffer *vb) in meta_out_buf_prepare() argument
39 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_out_buf_prepare()
52 if (vb2_plane_size(vb, 0) < size) { in meta_out_buf_prepare()
54 __func__, vb2_plane_size(vb, 0), size); in meta_out_buf_prepare()
57 vb2_set_plane_payload(vb, 0, size); in meta_out_buf_prepare()
62 static void meta_out_buf_queue(struct vb2_buffer *vb) in meta_out_buf_queue() argument
64 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in meta_out_buf_queue()
65 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in meta_out_buf_queue()
66 struct vivid_buffer *buf = container_of(vbuf, struct vivid_buffer, vb); in meta_out_buf_queue()
95 vb2_buffer_done(&buf->vb.vb2_buf, in meta_out_start_streaming()
[all …]
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| H A D | vivid-vbi-cap.c | 86 u8 *vbuf = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); in vivid_raw_vbi_cap_process()
89 buf->vb.sequence = dev->vbi_cap_seq_count; in vivid_raw_vbi_cap_process()
91 buf->vb.sequence /= 2; in vivid_raw_vbi_cap_process()
93 vivid_sliced_vbi_cap_fill(dev, buf->vb.sequence); in vivid_raw_vbi_cap_process()
95 memset(vbuf, 0x10, vb2_plane_size(&buf->vb.vb2_buf, 0)); in vivid_raw_vbi_cap_process()
106 vb2_plane_vaddr(&buf->vb.vb2_buf, 0); in vivid_sliced_vbi_cap_process()
108 buf->vb.sequence = dev->vbi_cap_seq_count; in vivid_sliced_vbi_cap_process()
110 buf->vb.sequence /= 2; in vivid_sliced_vbi_cap_process()
112 vivid_sliced_vbi_cap_fill(dev, buf->vb.sequence); in vivid_sliced_vbi_cap_process()
114 memset(vbuf, 0, vb2_plane_size(&buf->vb.vb2_buf, 0)); in vivid_sliced_vbi_cap_process()
[all …]
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| H A D | vivid-vbi-out.c | 39 static int vbi_out_buf_prepare(struct vb2_buffer *vb) in vbi_out_buf_prepare() argument
41 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_out_buf_prepare()
43 unsigned size = vb->vb2_queue->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT ? in vbi_out_buf_prepare()
57 if (vb2_plane_size(vb, 0) < size) { in vbi_out_buf_prepare()
59 __func__, vb2_plane_size(vb, 0), size); in vbi_out_buf_prepare()
62 vb2_set_plane_payload(vb, 0, size); in vbi_out_buf_prepare()
67 static void vbi_out_buf_queue(struct vb2_buffer *vb) in vbi_out_buf_queue() argument
69 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in vbi_out_buf_queue()
70 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_out_buf_queue()
71 struct vivid_buffer *buf = container_of(vbuf, struct vivid_buffer, vb); in vbi_out_buf_queue()
[all …]
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| /linux/drivers/media/usb/au0828/ |
| H A D | au0828-vbi.c | 35 static int vbi_buffer_prepare(struct vb2_buffer *vb) in vbi_buffer_prepare() argument
37 struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_prepare()
42 if (vb2_plane_size(vb, 0) < size) { in vbi_buffer_prepare()
44 __func__, vb2_plane_size(vb, 0), size); in vbi_buffer_prepare()
47 vb2_set_plane_payload(vb, 0, size); in vbi_buffer_prepare()
53 vbi_buffer_queue(struct vb2_buffer *vb) in vbi_buffer_queue() argument
55 struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_queue()
56 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in vbi_buffer_queue()
58 container_of(vbuf, struct au0828_buffer, vb); in vbi_buffer_queue()
62 buf->mem = vb2_plane_vaddr(vb, 0); in vbi_buffer_queue()
[all …]
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| /linux/block/partitions/ |
| H A D | ldm.c | 572 struct vblk *vb; in ldm_create_data_partitions() local
589 vb = list_entry (item, struct vblk, list); in ldm_create_data_partitions()
590 part = &vb->vblk.part; in ldm_create_data_partitions()
718 static bool ldm_parse_cmp3 (const u8 *buffer, int buflen, struct vblk *vb) in ldm_parse_cmp3() argument
723 BUG_ON (!buffer || !vb); in ldm_parse_cmp3()
746 comp = &vb->vblk.comp; in ldm_parse_cmp3()
768 static int ldm_parse_dgr3 (const u8 *buffer, int buflen, struct vblk *vb) in ldm_parse_dgr3() argument
773 BUG_ON (!buffer || !vb); in ldm_parse_dgr3()
792 dgrp = &vb->vblk.dgrp; in ldm_parse_dgr3()
809 static bool ldm_parse_dgr4 (const u8 *buffer, int buflen, struct vblk *vb) in ldm_parse_dgr4() argument
[all …]
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| /linux/drivers/iio/adc/ |
| H A D | viperboard_adc.c | 32 struct vprbrd *vb; member
57 struct vprbrd *vb = adc->vb; in vprbrd_iio_read_raw() local
58 struct vprbrd_adc_msg *admsg = (struct vprbrd_adc_msg *)vb->buf; in vprbrd_iio_read_raw()
62 mutex_lock(&vb->lock); in vprbrd_iio_read_raw()
68 ret = usb_control_msg(vb->usb_dev, in vprbrd_iio_read_raw()
69 usb_sndctrlpipe(vb->usb_dev, 0), VPRBRD_USB_REQUEST_ADC, in vprbrd_iio_read_raw()
77 ret = usb_control_msg(vb->usb_dev, in vprbrd_iio_read_raw()
78 usb_rcvctrlpipe(vb->usb_dev, 0), VPRBRD_USB_REQUEST_ADC, in vprbrd_iio_read_raw()
84 mutex_unlock(&vb->lock); in vprbrd_iio_read_raw()
109 struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent); in vprbrd_adc_probe() local
[all …]
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| /linux/drivers/media/usb/em28xx/ |
| H A D | em28xx-vbi.c | 44 static int vbi_buffer_prepare(struct vb2_buffer *vb) in vbi_buffer_prepare() argument
46 struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_prepare()
52 if (vb2_plane_size(vb, 0) < size) { in vbi_buffer_prepare()
55 __func__, vb2_plane_size(vb, 0), size); in vbi_buffer_prepare()
58 vb2_set_plane_payload(vb, 0, size); in vbi_buffer_prepare()
64 vbi_buffer_queue(struct vb2_buffer *vb) in vbi_buffer_queue() argument
66 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in vbi_buffer_queue()
67 struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue); in vbi_buffer_queue()
69 container_of(vbuf, struct em28xx_buffer, vb); in vbi_buffer_queue()
73 buf->mem = vb2_plane_vaddr(vb, 0); in vbi_buffer_queue()
[all …]
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| /linux/drivers/i2c/busses/ |
| H A D | i2c-viperboard.c | 41 struct vprbrd *vb = (struct vprbrd *)i2c->algo_data; in vprbrd_i2c_status() local
46 ret = usb_control_msg(vb->usb_dev, usb_rcvctrlpipe(vb->usb_dev, 0), in vprbrd_i2c_status()
114 static int vprbrd_i2c_read(struct vprbrd *vb, struct i2c_msg *msg) in vprbrd_i2c_read() argument
119 (struct vprbrd_i2c_read_msg *)vb->buf; in vprbrd_i2c_read()
201 ret = vprbrd_i2c_receive(vb->usb_dev, rmsg, len1); in vprbrd_i2c_read()
209 ret = vprbrd_i2c_receive(vb->usb_dev, rmsg, len2); in vprbrd_i2c_read()
219 static int vprbrd_i2c_write(struct vprbrd *vb, struct i2c_msg *msg) in vprbrd_i2c_write() argument
225 (struct vprbrd_i2c_write_msg *)vb->buf; in vprbrd_i2c_write()
256 ret = usb_bulk_msg(vb->usb_dev, in vprbrd_i2c_write()
257 usb_sndbulkpipe(vb->usb_dev, in vprbrd_i2c_write()
[all …]
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| /linux/drivers/staging/media/ipu7/ |
| H A D | ipu7-isys-queue.c | 32 static int ipu7_isys_buf_init(struct vb2_buffer *vb) in ipu7_isys_buf_init() argument
34 struct ipu7_isys *isys = vb2_get_drv_priv(vb->vb2_queue); in ipu7_isys_buf_init()
35 struct sg_table *sg = vb2_dma_sg_plane_desc(vb, 0); in ipu7_isys_buf_init()
36 struct vb2_v4l2_buffer *vvb = to_vb2_v4l2_buffer(vb); in ipu7_isys_buf_init()
50 static void ipu7_isys_buf_cleanup(struct vb2_buffer *vb) in ipu7_isys_buf_cleanup() argument
52 struct ipu7_isys *isys = vb2_get_drv_priv(vb->vb2_queue); in ipu7_isys_buf_cleanup()
53 struct sg_table *sg = vb2_dma_sg_plane_desc(vb, 0); in ipu7_isys_buf_cleanup()
54 struct vb2_v4l2_buffer *vvb = to_vb2_v4l2_buffer(vb); in ipu7_isys_buf_cleanup()
85 static int ipu7_isys_buf_prepare(struct vb2_buffer *vb) in ipu7_isys_buf_prepare() argument
87 struct ipu7_isys_queue *aq = vb2_queue_to_isys_queue(vb->vb2_queue); in ipu7_isys_buf_prepare()
[all …]
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| /linux/drivers/media/pci/cx88/ |
| H A D | cx88-vbi.c | 108 buf, buf->vb.vb2_buf.index); in cx8800_restart_vbi_queue()
129 static int buffer_prepare(struct vb2_buffer *vb) in buffer_prepare() argument
131 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_prepare()
132 struct cx8800_dev *dev = vb->vb2_queue->drv_priv; in buffer_prepare()
133 struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); in buffer_prepare()
134 struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); in buffer_prepare()
143 if (vb2_plane_size(vb, 0) < size) in buffer_prepare()
145 vb2_set_plane_payload(vb, 0, size); in buffer_prepare()
153 static void buffer_finish(struct vb2_buffer *vb) in buffer_finish() argument
155 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_finish()
[all …]
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| /linux/drivers/media/v4l2-core/ |
| H A D | v4l2-compat-ioctl32.c | 400 static int get_v4l2_buffer32(struct v4l2_buffer *vb, in get_v4l2_buffer32() argument
408 memset(vb, 0, sizeof(*vb)); in get_v4l2_buffer32()
409 *vb = (struct v4l2_buffer) { in get_v4l2_buffer32()
425 switch (vb->memory) { in get_v4l2_buffer32()
428 vb->m.offset = vb32.m.offset; in get_v4l2_buffer32()
431 vb->m.userptr = (unsigned long)compat_ptr(vb32.m.userptr); in get_v4l2_buffer32()
434 vb->m.fd = vb32.m.fd; in get_v4l2_buffer32()
438 if (V4L2_TYPE_IS_MULTIPLANAR(vb->type)) in get_v4l2_buffer32()
439 vb->m.planes = (void __force *) in get_v4l2_buffer32()
446 static int get_v4l2_buffer32_time32(struct v4l2_buffer *vb, in get_v4l2_buffer32_time32() argument
[all …]
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| /linux/drivers/media/pci/cx23885/ |
| H A D | cx23885-vbi.c | 128 static int buffer_prepare(struct vb2_buffer *vb) in buffer_prepare() argument
130 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_prepare()
131 struct cx23885_dev *dev = vb->vb2_queue->drv_priv; in buffer_prepare()
133 struct cx23885_buffer, vb); in buffer_prepare()
134 struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); in buffer_prepare()
140 if (vb2_plane_size(vb, 0) < lines * VBI_LINE_LENGTH * 2) in buffer_prepare()
142 vb2_set_plane_payload(vb, 0, lines * VBI_LINE_LENGTH * 2); in buffer_prepare()
152 static void buffer_finish(struct vb2_buffer *vb) in buffer_finish() argument
154 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); in buffer_finish()
156 struct cx23885_buffer, vb); in buffer_finish()
[all …]
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| /linux/drivers/media/platform/amlogic/c3/isp/ |
| H A D | c3-isp-stats.c | 167 static void c3_isp_stats_vb2_buf_queue(struct vb2_buffer *vb) in c3_isp_stats_vb2_buf_queue() argument
169 struct vb2_v4l2_buffer *v4l2_buf = to_vb2_v4l2_buffer(vb); in c3_isp_stats_vb2_buf_queue()
171 container_of(v4l2_buf, struct c3_isp_stats_buffer, vb); in c3_isp_stats_vb2_buf_queue()
172 struct c3_isp_stats *stats = vb2_get_drv_priv(vb->vb2_queue); in c3_isp_stats_vb2_buf_queue()
179 static int c3_isp_stats_vb2_buf_prepare(struct vb2_buffer *vb) in c3_isp_stats_vb2_buf_prepare() argument
181 struct c3_isp_stats *stats = vb2_get_drv_priv(vb->vb2_queue); in c3_isp_stats_vb2_buf_prepare()
184 if (vb2_plane_size(vb, 0) < size) { in c3_isp_stats_vb2_buf_prepare()
187 vb2_plane_size(vb, 0), size); in c3_isp_stats_vb2_buf_prepare()
191 vb2_set_plane_payload(vb, 0, size); in c3_isp_stats_vb2_buf_prepare()
196 static int c3_isp_stats_vb2_buf_init(struct vb2_buffer *vb) in c3_isp_stats_vb2_buf_init() argument
[all …]
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| /linux/arch/powerpc/kernel/ |
| H A D | vecemu.c | 266 unsigned int va, vb, vc, vd; in emulate_altivec() local
277 vb = (word >> 11) & 0x1f; in emulate_altivec()
285 vaddfp(&vrs[vd], &vrs[va], &vrs[vb]); in emulate_altivec()
288 vsubfp(&vrs[vd], &vrs[va], &vrs[vb]); in emulate_altivec()
291 vrefp(&vrs[vd], &vrs[vb]); in emulate_altivec()
294 vrsqrtefp(&vrs[vd], &vrs[vb]); in emulate_altivec()
298 vrs[vd].u[i] = eexp2(vrs[vb].u[i]); in emulate_altivec()
302 vrs[vd].u[i] = elog2(vrs[vb].u[i]); in emulate_altivec()
306 vrs[vd].u[i] = rfin(vrs[vb].u[i]); in emulate_altivec()
310 vrs[vd].u[i] = rfiz(vrs[vb].u[i]); in emulate_altivec()
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| /linux/drivers/media/platform/mediatek/vcodec/decoder/ |
| H A D | mtk_vcodec_dec_stateful.c | 59 struct vb2_v4l2_buffer *vb; in get_display_buffer() local
76 vb = &dstbuf->m2m_buf.vb; in get_display_buffer()
81 vb->vb2_buf.index, dstbuf->queued_in_vb2); in get_display_buffer()
83 v4l2_m2m_buf_done(vb, VB2_BUF_STATE_DONE); in get_display_buffer()
87 return &vb->vb2_buf; in get_display_buffer()
102 struct vb2_v4l2_buffer *vb; in get_free_buffer() local
119 vb = &dstbuf->m2m_buf.vb; in get_free_buffer()
134 vb->vb2_buf.index, dstbuf->queued_in_vb2); in get_free_buffer()
135 v4l2_m2m_buf_queue(ctx->m2m_ctx, vb); in get_free_buffer()
150 vb->vb2_buf.index); in get_free_buffer()
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