The modes are there but xorgs log shows them as filled out with zeros (see the bit for Mode 38 below - quite a number of modes are like this). 915resolution reports that the modes I want to use are present) If I start it up with the ext monitor connected I get a weird display on both screens - unusable.
Ive done all the standard things and am thinking Ive run up into an xorg bug with this driver. It will be a few weeks before I get the time to fiddle with this again - its at least usable as long as I dont boot it with an ext monitor plugged in, if non-optimal in the way I am currently using it. BillK Mode: 38 (0x0) ModeAttributes: 0x0 WinAAttributes: 0x0 WinBAttributes: 0x0 WinGranularity: 0 WinSize: 0 WinASegment: 0x0 WinBSegment: 0x0 WinFuncPtr: 0x0 BytesPerScanline: 0 XResolution: 0 YResolution: 0 XCharSize: 0 YCharSize: 0 NumberOfPlanes: 0 BitsPerPixel: 0 NumberOfBanks: 0 MemoryModel: 0 BankSize: 0 NumberOfImages: 0 RedMaskSize: 0 RedFieldPosition: 0 GreenMaskSize: 0 GreenFieldPosition: 0 BlueMaskSize: 0 BlueFieldPosition: 0 RsvdMaskSize: 0 RsvdFieldPosition: 0 DirectColorModeInfo: 0 PhysBasePtr: 0x0 LinBytesPerScanLine: 0 BnkNumberOfImagePages: 0 LinNumberOfImagePages: 0 LinRedMaskSize: 0 LinRedFieldPosition: 0 LinGreenMaskSize: 0 LinGreenFieldPosition: 0 LinBlueMaskSize: 0 LinBlueFieldPosition: 0 LinRsvdMaskSize: 0 LinRsvdFieldPosition: 0 MaxPixelClock: 0 On Sat, 2006-05-20 at 19:26 +0200, Jure Varlec wrote: > On Wednesday 17 May 2006 08:12, W.Kenworthy wrote: > > First, make sure you have proper modes in your VBIOS with 915resolution, and > that you have those resolution in your "Screen" section in xorg.conf. Then > make sure xorg knows which pipe has which display (e.g., I have > Option "MonitorLayout" "CRT,LFP" in my xorg.conf; check the driver's man > page). > After that, using clone mode should work with all those resolutions. However, > there are two things you must be aware of. Firstly, it seems you need to > restart xorg /after/ you connect the other monitor in order for it to enable > clone mode (although I think there is an option for the driver to enable > polling). Secondly, xorg fails to negotiate the proper resolution with > certain displays, e.g. I had a problem with a projector once. In that case, > you must set the correct resolution in your "Screen" section and delete the > others. > > Good luck. -- gentoo-user@gentoo.org mailing list