Searched refs:gbufsize (Results 1 - 5 of 5) sorted by relevance
| /kernel/linux/linux-5.10/drivers/media/pci/meye/ |
| H A D | meye.c | 48 static unsigned int gbufsize = MEYE_MAX_BUFSIZE; variable
49 module_param(gbufsize, int, 0444);
50 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 614400 (will be rounded up to a page multiple)");
795 mchip_cont_read_frame(v, meye.grab_fbuffer + gbufsize * reqnr, in meye_irq()
806 size = mchip_comp_read_frame(v, meye.grab_temp, gbufsize); in meye_irq()
816 memcpy(meye.grab_fbuffer + gbufsize * reqnr, meye.grab_temp, in meye_irq()
1002 *len = mchip_compress_frame(meye.grab_fbuffer, gbufsize); in meyeioc_stilljcapt()
1230 rvfree(meye.grab_fbuffer, gbuffers * gbufsize); in vidioc_reqbufs()
1236 meye.grab_fbuffer = rvmalloc(gbuffers * gbufsize); in vidioc_reqbufs()
1272 buf->m.offset = index * gbufsize; in vidioc_querybuf()
[all...] |
| /kernel/linux/linux-6.6/drivers/media/pci/bt8xx/ |
| H A D | bttv-driver.c | 69 static unsigned int gbufsize = 0x208000; variable
107 module_param(gbufsize, int, 0444);
138 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
3599 if (gbufsize > BTTV_MAX_FBUF) in bttv_init_module()
3600 gbufsize = BTTV_MAX_FBUF; in bttv_init_module()
3601 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in bttv_init_module()
3604 gbuffers, gbufsize >> 10, gbufsize >> PAGE_SHIFT); in bttv_init_module()
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| /kernel/linux/linux-6.6/drivers/media/pci/saa7134/ |
| H A D | saa7134-video.c | 29 static unsigned int gbufsize = 720*576*4; variable
1647 if (gbufsize > gbufsize_max) in saa7134_video_init1()
1648 gbufsize = gbufsize_max; in saa7134_video_init1()
1649 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in saa7134_video_init1()
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| /kernel/linux/linux-5.10/drivers/media/pci/bt8xx/ |
| H A D | bttv-driver.c | 69 static unsigned int gbufsize = 0x208000; variable
107 module_param(gbufsize, int, 0444);
138 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
1636 if (*size * *count > gbuffers * gbufsize) in buffer_setup()
1637 *count = (gbuffers * gbufsize) / *size; in buffer_setup()
4388 if (gbufsize > BTTV_MAX_FBUF) in bttv_init_module()
4389 gbufsize = BTTV_MAX_FBUF; in bttv_init_module()
4390 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in bttv_init_module()
4393 gbuffers, gbufsize >> 1 in bttv_init_module()
[all...] |
| /kernel/linux/linux-5.10/drivers/media/pci/saa7134/ |
| H A D | saa7134-video.c | 29 static unsigned int gbufsize = 720*576*4; variable
2050 if (gbufsize > gbufsize_max) in saa7134_video_init1()
2051 gbufsize = gbufsize_max; in saa7134_video_init1()
2052 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in saa7134_video_init1()
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