drivers/video/fbdev/matrox/matroxfb_DAC1064.c

932

if (mga_readb(minfo->video.vbase, 0x0000) != 0xAA) {

drivers/video/fbdev/matrox/matroxfb_accel.c

379

mga_writeb(vbase, uaddr, (mga_readb(vbase, uaddr) & 0x0F) | bgx2);

drivers/video/fbdev/matrox/matroxfb_accel.c

388

mga_writeb(vbase, uaddr, (mga_readb(vbase, uaddr) & 0xF0) | bgx2);

drivers/video/fbdev/matrox/matroxfb_base.c

1308

*tmp++ = mga_readb(vm, offs);

drivers/video/fbdev/matrox/matroxfb_base.c

1313

if (mga_readb(vm, offs) != 0x02)

drivers/video/fbdev/matrox/matroxfb_base.c

1315

mga_writeb(vm, offs, mga_readb(vm, offs) - 0x02);

drivers/video/fbdev/matrox/matroxfb_base.c

1316

if (mga_readb(vm, offs))

drivers/video/fbdev/matrox/matroxfb_base.h

665

#define mga_inb(addr) mga_readb(minfo->mmio.vbase, (addr))