Symbol: CR4F
drivers/video/fbdev/via/hw.c
1537
tmp = viafb_read_reg(VIACR, CR4F);
drivers/video/fbdev/via/hw.c
1538
viafb_write_reg(CR4F, VIACR, 0x55);
drivers/video/fbdev/via/hw.c
1539
if (viafb_read_reg(VIACR, CR4F) != 0x55)
drivers/video/fbdev/via/hw.c
1546
viafb_write_reg(CR4F, VIACR, tmp);