Searched refs:devmem (Results 1 - 3 of 3) sorted by relevance

/xsrc/external/mit/xf86-video-intel-old/dist/src/reg_dumper/
H A Dstatuspage.c46 int devmem; local in function:main
57 devmem = open("/dev/mem", O_RDWR, 0);
58 if (devmem == -1)
61 hws = mmap(NULL, 4096, PROT_READ, MAP_SHARED, devmem, hws_offset);
65 close(devmem);
/xsrc/external/mit/xf86-video-qxl/dist/src/
H A Dspiceqxl_io_port.c167 uint64_t devmem = pointer_to_u64(qxl->ram); local in function:qxl_set_mode
175 .mem = devmem + qxl->shadow_rom.draw_area_offset,
178 dprint(1, "%s: mode %d [ %d x %d @ %d bpp devmem 0x%llx ]\n", __FUNCTION__,
179 modenr, mode->x_res, mode->y_res, mode->bits, (unsigned long long) devmem);
/xsrc/external/mit/libpciaccess/dist/src/
H A Dx86_pci.c249 mach_port_t devmem; local in function:pci_system_x86_map_dev_mem
265 err = device_open (master_device, mode, "mem", &devmem);
274 err = device_map (devmem, prot, mem_offset, mem_size, &pager, 0);
275 device_close (devmem);
276 mach_port_deallocate (mach_task_self (), devmem);

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