diff options
Diffstat (limited to 'src/mga_merge.c')
| -rw-r--r-- | src/mga_merge.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/src/mga_merge.c b/src/mga_merge.c index 53b81be..73b085a 100644 --- a/src/mga_merge.c +++ b/src/mga_merge.c @@ -940,23 +940,28 @@ MGASaveScreenMerged(ScreenPtr pScreen, int mode) if (on) { /* SetTimdeSinceLastInputEvent();*/ - + /* power on Dac1 */ - reg = inMGAdac(0x1E); - outMGAdac(0x1E, reg | 1); + reg = inMGAdac(MGA1064_MISC_CTL); + reg |= MGA1064_MISC_CTL_DAC_EN; + outMGAdac(MGA1064_MISC_CTL, reg); + /* power on Dac2 */ - reg = inMGAdac(0xA0); - outMGAdac(0xA0, reg | 1); - + reg = inMGAdac(MGA1064_PWR_CTL); + reg |= MGA1064_PWR_CTL_DAC2_EN; + outMGAdac(MGA1064_PWR_CTL, reg); } else { /* power off Dac1 */ - reg = inMGAdac(0x1E); - outMGAdac(0x1E, reg & ~1); - /* power off Dac2 */ - reg = inMGAdac(0xA0); - outMGAdac(0xA0, reg & ~1); + reg = inMGAdac(MGA1064_MISC_CTL); + reg &= ~MGA1064_MISC_CTL_DAC_EN; + outMGAdac(MGA1064_MISC_CTL, reg); + /* power off Dac2 */ + reg = inMGAdac(MGA1064_PWR_CTL); + reg &= ~MGA1064_PWR_CTL_DAC2_EN; + outMGAdac(MGA1064_PWR_CTL, reg); } + return TRUE; } |