Bug 20917

Summary:

modeset=1 no go in latest git

Product:

xorg

Reporter:

Kyle K <kylek389>

Component:

Driver/nouveau

Assignee:

Nouveau Project <nouveau>

Status:

RESOLVED FIXED

QA Contact:

Xorg Project Team <xorg-team>

Severity:

normal

Priority:

medium

CC:

david

Version:

git

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
dmesg	none
Xorg log when modeset=1 is issued	none

Description Kyle K 2009-03-28 00:05:55 UTC

Created attachment 24329 [details]
dmesg

Similar bug: https://bugzilla.redhat.com/show_bug.cgi?id=492461
Might be related to: https://bugs.freedesktop.org/show_bug.cgi?id=20915

When issuing modeset=1 Xorg happens to be using 100% for while and then sits in the background while I get a blank screen. Repeated error gets logged:
[drm:nv50_display_command] *ERROR* timeout: 0x610300

Xorg also seems to have difficulty parsing edid. I'm not sure which commit is responsible for this. Using plain 'insmod nouveau.ko' works great. I have attached logs so take a look :)
Thanks.

Comment 1 Kyle K 2009-03-28 00:08:38 UTC

Created attachment 24330 [details]
Xorg log when modeset=1 is issued

Comment 2 Kyle K 2009-04-04 20:43:19 UTC

Any ideas, am I doing something silly that nobody wants to reply? :p

Comment 3 David Heidelberg (okias) 2009-04-07 07:44:16 UTC

I getting only once this error, when is card initiated:
[drm] Creating i2c bus with index 3                                                                                        
allocated 1680x1050 fb: 0x45210000, bo ffff8801321343c0                                                                    
[drm] LVDS-7: set mode 1680x1050 b                                                                                         
[drm:nv50_display_command] *ERROR* timeout: 0x610300 = 0x80010081                                                          
[drm] Found PLL limits table version 0x21                                                                                  

but everything works good, no related problem

Comment 4 Kyle K 2009-05-09 22:24:34 UTC

I grabbed few drm patches from http://cvs.fedoraproject.org/viewvc/rpms/kernel/F-11/ and built kernel for Archlinux x86_64, modesetting is functioning now :) Everything seems to be working well, I'm using gallium3d atm, hopefully drm nouveau will merged in kernel 2.6.31.

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