Symbol: MGA_CRTCEXT3_MGAMODE
sys/dev/pci/mgafb.c
1044
MGA_WRITE1(sc, MGA_CRTCEXT_DATA, saved_crtcext3 | MGA_CRTCEXT3_MGAMODE);
sys/dev/pci/mgafb.c
1638
crtcext[3] = MGA_CRTCEXT3_MGAMODE | mgafb_crtcext3_scale(sc);