| /src/sys/arch/macppc/dev/ |
| platinumfb.c | 418 volatile uint8_t *fbuffer = mapiodev((paddr_t)sc->sc_fb, sc->sc_fb_size, false); local in function:platinumfb_memory_size
420 if (fbuffer == NULL)
435 out8(fbuffer + offset, test_val[i]);
436 out8(fbuffer + offset + 0x8, 0x0);
438 __asm volatile ("eieio; dcbf 0,%0"::"r"(&fbuffer[offset]):"memory");
440 bank[i] = fbuffer[offset] == test_val[i];
455 unmapiodev((paddr_t)fbuffer, sc->sc_fb_size);
|
| platinumfb.c | 418 volatile uint8_t *fbuffer = mapiodev((paddr_t)sc->sc_fb, sc->sc_fb_size, false); local in function:platinumfb_memory_size
420 if (fbuffer == NULL)
435 out8(fbuffer + offset, test_val[i]);
436 out8(fbuffer + offset + 0x8, 0x0);
438 __asm volatile ("eieio; dcbf 0,%0"::"r"(&fbuffer[offset]):"memory");
440 bank[i] = fbuffer[offset] == test_val[i];
455 unmapiodev((paddr_t)fbuffer, sc->sc_fb_size);
|
