| Summary: | X w/ nouveau driver doesn't start on G86M [GeForce 8400M GT] chip | ||||||||||||
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| Product: | xorg | Reporter: | Ingmar Vanhassel <ingmar> | ||||||||||
| Component: | Driver/nouveau | Assignee: | Maarten Maathuis <madman2003> | ||||||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||
| Severity: | normal | ||||||||||||
| Priority: | medium | ||||||||||||
| Version: | 7.4 (2008.09) | ||||||||||||
| Hardware: | Other | ||||||||||||
| OS: | All | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | i915 features: | ||||||||||||
| Attachments: |
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Provide a full xorg log at least. Created attachment 20685 [details] Xorg.log (In reply to comment #1) > Provide a full xorg log at least. Oops :) I thought i replied a long time ago, sorry for that. Please get vbtracetool (http://nouveau.freedesktop.org/wiki/DumpingVideoBios), look at the QUICKSTART and get me two bios traces (normal and io) and a bios dump. It's ofcource no garuantee, but i'll try to look at it. Note that the bios traces should be done while in text mode. Created attachment 22641 [details]
IO logging a mode set
Created attachment 22642 [details]
GeForce 8400M GT BIOS
(In reply to comment #3) > Please get vbtracetool (http://nouveau.freedesktop.org/wiki/DumpingVideoBios), > look at the QUICKSTART and get me two bios traces (normal and io) and a bios > dump. It's ofcource no garuantee, but i'll try to look at it. Note that the > bios traces should be done while in text mode. Sorry for being so incredibly slow, long story & I'll spare you the defails, but I finally got (new) hardware to test this on. I've attached the BIOS & IO trace. The POST trace is available at http://dev.exherbo.org/~ingmar/nouveau/ HTH, Ingmar Created attachment 22771 [details] [review] A patch that makes things work, hopefully. Give this a try, if the display starts acting crazy, then please turn it off. Your notebook is rarity (not supporting ddc on lvds), so i have little to compare against. I made a mistake, hopefully i'll have a better patch later on. Could you create a mmio-trace of the nvidia/blob driver? http://nouveau.freedesktop.org/wiki/MmioTrace (In reply to comment #9) > Could you create a mmio-trace of the nvidia/blob driver? > > http://nouveau.freedesktop.org/wiki/MmioTrace I'll have a go at it. Do you still want me to try your last patch from Comment #7? No, i was wrong. Later i found a hint, but i have to find another place to retrieve this information from, so i'm hoping a mmiotrace will tell me that. It'll still be a needle in a haystack, but without a mmiotrace i have no chance of finding it. This really should work now with the latest code, and kernel modesetting. Can you confirm? (In reply to comment #12) > This really should work now with the latest code, and kernel modesetting. Can > you confirm? No reponse from the reporter for more than 6 months. Closing. If the problem still exists on current version, please reopen with new set of logs. |
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X w/ nouveau driver doesn't start on G86M [GeForce 8400M GT] chip This is with libdrm @ 7e4e0fbbb82b0467d46386bcac1115812aaa1393 xf86-video-nouveau @ 20f93a94ae034ee7c744947f42a29a7c0b50ee9d Xorg 7.4, xserver 1.5.3 lspci -vv: 01:00.0 VGA compatible controller: nVidia Corporation G86M [GeForce 8400M GT] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Sony Corporation Device 902d Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at ce000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at cc000000 (64-bit, non-prefetchable) [size=32M] Region 5: I/O ports at 2000 [size=128] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [68] MSI: Mask- 64bit+ Count=1/1 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [78] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <4us ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <512ns, L1 <4us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 128 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Virtual Channel <?> Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information <?> Kernel driver in use: nouveau Console output is as follows: X.Org X Server 1.5.3 Release Date: 5 November 2008 X Protocol Version 11, Revision 0 Build Operating System: Linux 2.6.27-rc8 x86_64 Current Operating System: Linux pinky 2.6.27-rc8 #4 SMP Wed Oct 1 12:57:24 UTC 2008 x86_64 Build Date: 28 November 2008 10:13:14PM Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Fri Nov 28 23:37:36 2008 (==) Using config file: "/etc/X11/xorg.conf" (EE) NOUVEAU(0): ========== unknown reg 0x0002130C ========== (EE) NOUVEAU(0): ========== unknown reg 0x00021218 ========== (EE) NOUVEAU(0): ========== unknown reg 0x0002004C ========== (EE) NOUVEAU(0): ========== unknown reg 0x00020060 ========== (EE) NOUVEAU(0): 0xC767: Init table command not found: 0x76 (EE) NOUVEAU(0): LVDS and no modes found, bailing out. Backtrace: 0: X(xorg_backtrace+0x26) [0x4df036] 1: X(xf86SigHandler+0x39) [0x48a9d9] 2: /lib/libc.so.6 [0x7f1ad4632ac0] 3: /usr/lib64/xorg/modules/drivers//nouveau_drv.so [0x7f1ad353423b] 4: X(xf86ProbeOutputModes+0x5a8) [0x499f38] 5: X(xf86InitialConfiguration+0x165) [0x49a5a5] 6: /usr/lib64/xorg/modules/drivers//nouveau_drv.so [0x7f1ad350dab4] 7: X(InitOutput+0xbe6) [0x45c676] 8: X(main+0x2c2) [0x428e32] 9: /lib/libc.so.6(__libc_start_main+0xe6) [0x7f1ad461f146] 10: X(FontFileCompleteXLFD+0x219) [0x428849] Fatal server error: Caught signal 11. Server aborting Can't think of any other useful information atm... Thanks! -Ingmar