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| author | Keith Packard <keithp@neko.keithp.com> | 2006-09-23 12:00:43 +0100 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2006-09-23 12:00:43 +0100 |
| commit | c34490bbda6604a21809d15c798607806fa6c725 (patch) | |
| tree | 9cfa22244e8f86da8bf3ab7159b1ed3ae41471cd /src/i830_randr.c | |
| parent | 4820caf46e050761d9b347b8a440381e1b1f4727 (diff) | |
Construct default monitor description for hotplug non-DDC monitor.
When detecting a monitor that doesn't support DDC, construct a default
monitor with "sensible" values instead of using whatever the builtin LCD
screen uses. Clearly we need a way to set the monitor parameters when we
cannot detect them.
Diffstat (limited to 'src/i830_randr.c')
| -rw-r--r-- | src/i830_randr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/i830_randr.c b/src/i830_randr.c index 7c67aea2..d86911ce 100644 --- a/src/i830_randr.c +++ b/src/i830_randr.c @@ -773,7 +773,15 @@ static Bool I830RandRGetInfo12 (ScreenPtr pScreen, Rotation *rotations) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + I830Ptr pI830 = I830PTR(pScrn); + int found_crt; + /* Re-probe the outputs for new monitors or modes */ + pI830->operatingDevices = pI830->operatingDevices & ~PIPE_CRT; + found_crt = i830DetectCRT(pScrn, FALSE); + if (found_crt) + pI830->operatingDevices = pI830->operatingDevices | PIPE_CRT; + I830ValidateXF86ModeList(pScrn, FALSE); return I830RandRSetInfo12 (pScreen); } |