PCI_OPTION3_REG 721 drivers/video/fbdev/matrox/matroxfb_DAC1064.c pci_write_config_dword(minfo->pcidev, PCI_OPTION3_REG, minfo->values.reg.opt3 & ~0x00300C03); PCI_OPTION3_REG 741 drivers/video/fbdev/matrox/matroxfb_DAC1064.c pci_write_config_dword(minfo->pcidev, PCI_OPTION3_REG, minfo->values.reg.opt3);