diff options
| author | Tormod Volden <bugzi06.fdo.tormod@xoxy.net> | 2007-06-12 23:30:18 -0400 |
|---|---|---|
| committer | Alex Deucher <alex@t41p.hsd1.va.comcast.net> | 2007-06-12 23:30:18 -0400 |
| commit | 090888d3baf61a70640d28e99afdce20952cdea0 (patch) | |
| tree | 10acee4cac3d930b358f06076d517aa85d0efa52 /src | |
| parent | 9dd9f09a9021653e5590d27bd7aa0e7af85416ad (diff) | |
RADEON: limit PanelPwrDly to 2000 ms on ATOM bios as per legacy bios
- fixes bug 11238
Diffstat (limited to 'src')
| -rw-r--r-- | src/radeon_bios.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/radeon_bios.c b/src/radeon_bios.c index f55d1612..10ef99f6 100644 --- a/src/radeon_bios.c +++ b/src/radeon_bios.c @@ -415,6 +415,9 @@ Bool RADEONGetLVDSInfoFromBIOS (xf86OutputPtr output) radeon_output->VSyncWidth = RADEON_BIOS16(tmp+20); radeon_output->PanelPwrDly = RADEON_BIOS16(tmp+40); + if (radeon_output->PanelPwrDly > 2000 || radeon_output->PanelPwrDly < 0) + radeon_output->PanelPwrDly = 2000; + radeon_output->Flags = 0; xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "LVDS Info:\n" |