diff options
Diffstat (limited to 'src/g80_sor.c')
| -rw-r--r-- | src/g80_sor.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/g80_sor.c b/src/g80_sor.c index a51e5e0..2ab9f2e 100644 --- a/src/g80_sor.c +++ b/src/g80_sor.c @@ -65,6 +65,30 @@ G80SorDPMSSet(xf86OutputPtr output, int mode) while((pNv->reg[(0x61C030+off)/4] & 0x10000000)); } +static int +G80TMDSModeValid(xf86OutputPtr output, DisplayModePtr mode) +{ + // Disable dual-link modes until I can find a way to make them work + // reliably. + if (mode->Clock > 165000) + return MODE_CLOCK_HIGH; + + return G80OutputModeValid(output, mode); +} + +static int +G80LVDSModeValid(xf86OutputPtr output, DisplayModePtr mode) +{ + G80OutputPrivPtr pPriv = output->driver_private; + DisplayModePtr native = pPriv->nativeMode; + + // Ignore modes larger than the native res. + if (mode->HDisplay > native->HDisplay || mode->VDisplay > native->VDisplay) + return MODE_PANEL; + + return G80OutputModeValid(output, mode); +} + static void G80SorModeSet(xf86OutputPtr output, DisplayModePtr mode, DisplayModePtr adjusted_mode) @@ -180,7 +204,7 @@ static const xf86OutputFuncsRec G80SorTMDSOutputFuncs = { .dpms = G80SorDPMSSet, .save = NULL, .restore = NULL, - .mode_valid = G80OutputModeValid, + .mode_valid = G80TMDSModeValid, .mode_fixup = G80OutputModeFixup, .prepare = G80OutputPrepare, .commit = G80OutputCommit, @@ -194,7 +218,7 @@ static const xf86OutputFuncsRec G80SorLVDSOutputFuncs = { .dpms = G80SorDPMSSet, .save = NULL, .restore = NULL, - .mode_valid = G80OutputModeValid, + .mode_valid = G80LVDSModeValid, .mode_fixup = G80SorModeFixupScale, .prepare = G80OutputPrepare, .commit = G80OutputCommit, |