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Searched refs:frame_buffer (Results 1 – 8 of 8) sorted by relevance

/drivers/video/
Dcontrolfb.c106 __u8 __iomem *frame_buffer; member
624 out_8(&p->frame_buffer[0x600000], 0xb3); in find_vram_size()
625 out_8(&p->frame_buffer[0x600001], 0x71); in find_vram_size()
626 asm volatile("eieio; dcbf 0,%0" : : "r" (&p->frame_buffer[0x600000]) in find_vram_size()
629 asm volatile("eieio; dcbi 0,%0" : : "r" (&p->frame_buffer[0x600000]) in find_vram_size()
633 bank2 = (in_8(&p->frame_buffer[0x600000]) == 0xb3) in find_vram_size()
634 && (in_8(&p->frame_buffer[0x600001]) == 0x71); in find_vram_size()
643 out_8(&p->frame_buffer[0], 0x5a); in find_vram_size()
644 out_8(&p->frame_buffer[1], 0xc7); in find_vram_size()
645 asm volatile("eieio; dcbf 0,%0" : : "r" (&p->frame_buffer[0]) in find_vram_size()
[all …]
Dvalkyriefb.c95 __u8 __iomem *frame_buffer; member
370 p->frame_buffer = __ioremap(frame_buffer_phys, p->total_vram, flags); in valkyriefb_init()
376 if (p->frame_buffer == NULL || p->cmap_regs == NULL in valkyriefb_init()
397 if (p->frame_buffer) in valkyriefb_init()
398 iounmap(p->frame_buffer); in valkyriefb_init()
544 info->screen_base = p->frame_buffer + 0x1000; in valkyrie_init_info()
Dplatinumfb.c65 __u8 __iomem *frame_buffer; member
143 info->screen_base = pinfo->frame_buffer + init->fb_offset + offset; in platinumfb_set_par()
317 info->screen_base = pinfo->frame_buffer + 0x20; in platinum_init_info()
575 pinfo->frame_buffer = __ioremap(pinfo->rsrc_fb.start, 0x400000, in platinumfb_probe()
577 pinfo->base_frame_buffer = pinfo->frame_buffer; in platinumfb_probe()
634 iounmap(pinfo->frame_buffer); in platinumfb_probe()
652 iounmap(pinfo->frame_buffer); in platinumfb_remove()
/drivers/char/xilinx_hwicap/
Dfifo_icap.c214 u32 *frame_buffer, u32 num_words) in fifo_icap_set_configuration() argument
251 fifo_icap_fifo_write(drvdata, *frame_buffer); in fifo_icap_set_configuration()
255 frame_buffer++; in fifo_icap_set_configuration()
290 u32 *frame_buffer, u32 num_words) in fifo_icap_get_configuration() argument
295 u32 *data = frame_buffer; in fifo_icap_get_configuration()
/drivers/media/video/cpia2/
Dcpia2_core.c2326 if(!cam->frame_buffer) { in cpia2_allocate_buffers()
2327 cam->frame_buffer = rvmalloc(cam->frame_size*cam->num_frames); in cpia2_allocate_buffers()
2328 if (!cam->frame_buffer) { in cpia2_allocate_buffers()
2338 cam->buffers[i].data = cam->frame_buffer +i*cam->frame_size; in cpia2_allocate_buffers()
2345 cam->buffers[i].data = cam->frame_buffer +i*cam->frame_size; in cpia2_allocate_buffers()
2368 if(cam->frame_buffer) { in cpia2_free_buffers()
2369 rvfree(cam->frame_buffer, cam->frame_size*cam->num_frames); in cpia2_free_buffers()
2370 cam->frame_buffer = NULL; in cpia2_free_buffers()
2530 pos = ((unsigned long) (cam->frame_buffer)) + start_offset; in cpia2_remap_buffer()
Dcpia2.h416 u8 *frame_buffer; /* frame buffer data */ member
Dcpia2_v4l.c1426 buf->m.offset = cam->buffers[buf->index].data - cam->frame_buffer; in ioctl_querybuf()
1558 buf->m.offset = cam->buffers[buf->index].data - cam->frame_buffer; in ioctl_dqbuf()
/drivers/video/pnx4008/
Dsdum.c332 u32 * frame_buffer, u32 xpos, u32 ypos, u32 w, u32 h) in display_open() argument
366 k.minadr = (u32) frame_buffer; in display_open()
367 k.maxadr = (u32) frame_buffer + (((w - 1) << 10) | ((h << 2) - 2)); in display_open()