diff options
| author | Alex Deucher <agd5f@yahoo.com> | 2004-09-18 13:37:30 +0000 |
|---|---|---|
| committer | Alex Deucher <agd5f@yahoo.com> | 2004-09-18 13:37:30 +0000 |
| commit | fc8bd5bde48424e47020eae179c8b331ff69595a (patch) | |
| tree | 54d90904518c5356086a48271159b5da9dbb5c8d /src/savage_vbe.c | |
| parent | b26f6666dce97427e7032984aec3662e35cb2dc6 (diff) | |
Re-add BIOS panel off code for dpms (Felix Kuehling) Fix weird mode problem
on savage4 with dvi and some panels (Felix Kuehling)
Diffstat (limited to 'src/savage_vbe.c')
| -rw-r--r-- | src/savage_vbe.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/savage_vbe.c b/src/savage_vbe.c index 25e64da..a796850 100644 --- a/src/savage_vbe.c +++ b/src/savage_vbe.c @@ -122,6 +122,23 @@ SavageSetVESAMode( SavagePtr psav, int n, int Refresh ) #endif } +void +SavageSetPanelEnabled( SavagePtr psav, Bool active ) +{ + int iDevInfo; + if( !psav->PanelX ) + return; /* no panel */ + iDevInfo = SavageGetDevice( psav ); + if( active ) + iDevInfo |= LCD_ACTIVE; + else + iDevInfo &= ~LCD_ACTIVE; + SavageClearVM86Regs( psav->pVbe->pInt10 ); + psav->pVbe->pInt10->ax = 0x4f14; /* S3 extensions */ + psav->pVbe->pInt10->bx = 0x0003; /* set active devices */ + psav->pVbe->pInt10->cx = iDevInfo; + xf86ExecX86int10( psav->pVbe->pInt10 ); +} /* Function to get supported device list. */ |