Searched refs:nr_frames (Results 1 – 10 of 10) sorted by relevance
| /Linux-v6.6/drivers/media/common/videobuf2/ |
| D | frame_vector.c | 40 int get_vaddr_frames(unsigned long start, unsigned int nr_frames, bool write, in get_vaddr_frames() argument
46 if (nr_frames == 0) in get_vaddr_frames()
49 if (WARN_ON_ONCE(nr_frames > vec->nr_allocated)) in get_vaddr_frames()
50 nr_frames = vec->nr_allocated; in get_vaddr_frames()
57 ret = pin_user_pages_fast(start, nr_frames, gup_flags, in get_vaddr_frames()
61 vec->nr_frames = ret; in get_vaddr_frames()
66 vec->nr_frames = 0; in get_vaddr_frames()
95 unpin_user_pages(pages, vec->nr_frames); in put_vaddr_frames()
98 vec->nr_frames = 0; in put_vaddr_frames()
119 for (i = 0; i < vec->nr_frames; i++) in frame_vector_to_pages()
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| /Linux-v6.6/include/media/ |
| D | frame_vector.h | 8 unsigned int nr_frames; /* Number of frames stored in ptrs array */ member
16 struct frame_vector *frame_vector_create(unsigned int nr_frames);
26 return vec->nr_frames; in frame_vector_count()
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| /Linux-v6.6/arch/x86/xen/ |
| D | grant-table.c | 102 static int arch_gnttab_valloc(struct gnttab_vm_area *area, unsigned nr_frames) in arch_gnttab_valloc() argument
104 area->ptes = kmalloc_array(nr_frames, sizeof(*area->ptes), GFP_KERNEL); in arch_gnttab_valloc()
107 area->area = get_vm_area(PAGE_SIZE * nr_frames, VM_IOREMAP); in arch_gnttab_valloc()
111 PAGE_SIZE * nr_frames, gnttab_apply, area)) in arch_gnttab_valloc()
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| /Linux-v6.6/include/xen/interface/ |
| D | grant_table.h | 327 uint32_t nr_frames; member
416 uint32_t nr_frames; member
469 uint32_t nr_frames; member
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| D | memory.h | 293 uint32_t nr_frames; member
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| /Linux-v6.6/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/ |
| D | gp_device_local.h | 107 int nr_frames; member
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| D | gp_device.c | 36 state->nr_frames = gp_device_reg_load(ID, in gp_device_get_state()
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| /Linux-v6.6/net/nfc/ |
| D | llcp_core.c | 1014 int nr_frames = 0; in nfc_llcp_queue_i_frames() local
1034 nr_frames++; in nfc_llcp_queue_i_frames()
1037 return nr_frames; in nfc_llcp_queue_i_frames()
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| /Linux-v6.6/drivers/xen/ |
| D | privcmd.c | 757 return __put_user(xdata.nr_frames, &udata->num); in privcmd_ioctl_mmap_resource()
795 xdata.nr_frames = kdata.num; in privcmd_ioctl_mmap_resource()
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| D | grant-table.c | 1415 getframes.nr_frames = nr_sframes; in gnttab_map_frames_v2()
1487 setup.nr_frames = nr_gframes; in gnttab_map()
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