Searched refs:pvfb (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/external/xserver/hw/vfb/ |
| H A D | InitOutput.c | 509 vfbAllocateMmappedFramebuffer(vfbScreenInfoPtr pvfb) in vfbAllocateMmappedFramebuffer() argument
515 snprintf(pvfb->mmap_file, sizeof(pvfb->mmap_file), "%s/Xvfb_screen%d", in vfbAllocateMmappedFramebuffer()
516 pfbdir, (int) (pvfb - vfbScreens)); in vfbAllocateMmappedFramebuffer()
517 if (-1 == (pvfb->mmap_fd = open(pvfb->mmap_file, O_CREAT | O_RDWR, 0666))) { in vfbAllocateMmappedFramebuffer()
519 ErrorF("open %s failed, %s", pvfb->mmap_file, strerror(errno)); in vfbAllocateMmappedFramebuffer()
527 currentFileSize < pvfb->sizeInBytes; in vfbAllocateMmappedFramebuffer()
530 pvfb->sizeInBytes - currentFileSize); in vfbAllocateMmappedFramebuffer()
531 if (-1 == write(pvfb->mmap_fd, dummyBuffer, writeThisTime)) { in vfbAllocateMmappedFramebuffer()
533 ErrorF("write %s failed, %s", pvfb->mmap_file, strerror(errno)); in vfbAllocateMmappedFramebuffer()
540 pvfb->pXWDHeader = (XWDFileHeader *) mmap((caddr_t) NULL, pvfb->sizeInBytes, in vfbAllocateMmappedFramebuffer()
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