74 void *igt_global_mmio;  variable
103 	igt_global_mmio = mmap(NULL, st.st_size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);  in intel_mmio_use_dump_file()
104 	igt_fail_on_f(igt_global_mmio == MAP_FAILED,  in intel_mmio_use_dump_file()
142 				      &igt_global_mmio);  in intel_mmio_use_pci_bar()
173 	if (igt_global_mmio == NULL)  in intel_register_access_init()
176 	igt_assert(igt_global_mmio != NULL);  in intel_register_access_init()
269 	ret = *(volatile uint32_t *)((volatile char *)igt_global_mmio + reg);  in intel_register_read()
306 	*(volatile uint32_t *)((volatile char *)igt_global_mmio + reg) = val;  in intel_register_write()
324 	return *(volatile uint32_t *)((volatile char *)igt_global_mmio + reg);  in INREG()
341 	return *(volatile uint16_t *)((volatile char *)igt_global_mmio + reg);  in INREG16()
358 	return *((volatile uint8_t *)igt_global_mmio + reg);  in INREG8()
374 	*(volatile uint32_t *)((volatile char *)igt_global_mmio + reg) = val;  in OUTREG()
390 	*(volatile uint16_t *)((volatile char *)igt_global_mmio + reg) = val;  in OUTREG16()
406 	*((volatile uint8_t *)igt_global_mmio + reg) = val;  in OUTREG8()