Nouveau - May 2007 - [Bug 10933] New: nouveau defaults to first graphics card in system even when xorg instructed differently

http://bugs.freedesktop.org/show_bug.cgi?id=10933

           Summary: nouveau defaults to first graphics card in system even
                    when xorg instructed differently
           Product: xorg
           Version: 7.2
          Platform: Other
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: mark.carey at gmail.com
         QAContact: xorg-team at lists.x.org


Testing nouveau on a system with both;

01:00.0 VGA compatible controller: nVidia Corporation NV5 [RIVA TNT2/TNT2 Pro]
(rev 15) (prog-if 00 [VGA])
        Subsystem: Compaq Computer Corporation Unknown device 001f
        Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
        Memory at 42000000 (32-bit, non-prefetchable) [size=16M]
        Memory at 50000000 (32-bit, prefetchable) [size=32M]
        [virtual] Expansion ROM at 43000000 [disabled] [size=64K]
        Capabilities: [60] Power Management version 1
        Capabilities: [44] AGP version 2.0
00: de 10 28 00 06 00 b0 02 15 00 00 03 00 40 00 00

02:04.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200]
(rev a1) (prog-if 00 [VGA])
        Subsystem: XFX Pine Group Inc. Unknown device 203e
        Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 20
        Memory at 40000000 (32-bit, non-prefetchable) [size=16M]
        Memory at 48000000 (32-bit, prefetchable) [size=128M]
        [virtual] Expansion ROM at 41020000 [disabled] [size=128K]
        Capabilities: [60] Power Management version 2
00: de 10 22 03 07 00 b0 02 a1 00 00 03 00 40 00 00

/etc/X11/xorg.conf 

Section "Device"
        Identifier      "Generic Video Card"
        Driver          "nouveau"
        Busid           "PCI:2:4:0"
        Option          "MigrationHeuristic"    "greedy"
EndSection

i.e xorg is configured to use 2:4:0, after insmod drm.ko debug=1, the drm
appears to enable interrupts from both cards (will attache syslog) however only
works with the first card it sees.

Resulting in repeatable failures on method 0x03b0 as nv05 0028 doesnt
understand method 0x03b0 (does not appear in a clean renouveau output for
10de0028).

May 13 08:38:03 daisy kernel: [ 1528.379012] [drm:nouveau_pgraph_irq_handler]
*ERROR* NV: PGRAPH error interrupt
May 13 08:38:03 daisy kernel: [ 1528.379023] [drm:nouveau_pgraph_irq_handler]
*ERROR* nsource:0x00040000^Instatus:0x01000000
May 13 08:38:03 daisy kernel: [ 1528.379031] [drm:nouveau_pgraph_irq_handler]
*ERROR* instance:0x00002920
May 13 08:38:03 daisy kernel: [ 1528.379041] [drm:nouveau_graph_dump_trap_info]
*ERROR* NV: nSource: 0x00040000, nStatus: 0x01000000
May 13 08:38:03 daisy kernel: [ 1528.379051] [drm:nouveau_graph_dump_trap_info]
*ERROR* NV: Channel 1/7 (class 0x0697) -Method 0x03b0, Data 0x00100000


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http://bugs.freedesktop.org/show_bug.cgi?id=10933





------- Comment #1 from mark.carey at gmail.com  2007-05-12 13:53 PST -------
Created an attachment (id=9947)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=9947&action=view)
syslog showing drm working to init 1:0:0 not 2:4:0 and then failing on an
instruction the card does not understand


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------- Comment #2 from mark.carey at gmail.com  2007-05-12 13:55 PST -------
Created an attachment (id=9948)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=9948&action=view)
Xorg.log showing working with 2:4:0 does warn about missing device section for
1:0:0


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------- Comment #3 from mark.carey at gmail.com  2007-05-12 13:56 PST -------
Created an attachment (id=9949)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=9949&action=view)
glxinfo with mesa git on paths


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--- Comment #4 from Maarten Maathuis <madman2003 at gmail.com>  2008-02-01
11:24:04 PST ---
What's the status on this bug?


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--- Comment #5 from Mark Carey <mark.carey at gmail.com>  2008-02-01
11:50:24 PST ---
I expect will be significantly different now that nouveau has Randr1.2
support will get a prerelease Xorg up and running and retest


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--- Comment #6 from Mark Carey <mark.carey at gmail.com>  2008-02-01
15:09:39 PST ---
Ubuntu 8.04 alpha
X.Org X Server 1.4.0.90
drm c77b0937f290568604961fa0013691349c5fcf3b
xf86-video-nouveau 5b79b0a9e54fe99eaae5b411f46a601b6944b773

with /etc/X11/xorg.conf instructing the server to start on pci 2:4:0
appears to work,

cat /var/log/messages

Feb  2 11:15:32 daisy syslogd 1.5.0#1ubuntu1: restart.
Feb  2 11:43:11 daisy -- MARK --
Feb  2 11:44:00 daisy kernel: [ 2605.976093] [drm] Initialized drm
1.1.0 20060810
Feb  2 11:44:15 daisy kernel: [ 2621.092922] [drm] Initialized drm
1.1.0 20060810
Feb  2 11:44:25 daisy kernel: [ 2631.198486] PCI: Enabling device
0000:01:00.0 (0004 -> 0006)
Feb  2 11:44:25 daisy kernel: [ 2631.198508] ACPI: PCI Interrupt
0000:01:00.0[A] -> GSI 18 (level, low) -> IRQ 19
Feb  2 11:44:25 daisy kernel: [ 2631.198653] [drm] Detected an NV4
generation card (0x20154000)
Feb  2 11:44:25 daisy kernel: [ 2631.198757] [drm] Initialized nouveau
0.0.10 20060213 on minor 0
Feb  2 11:44:25 daisy kernel: [ 2631.198796] ACPI: PCI Interrupt
0000:02:04.0[A] -> GSI 16 (level, low) -> IRQ 20
Feb  2 11:44:25 daisy kernel: [ 2631.198929] [drm] Detected an NV30
generation card (0x034200b1)
Feb  2 11:44:25 daisy kernel: [ 2631.199003] [drm] Initialized nouveau
0.0.10 20060213 on minor 1
Feb  2 11:51:06 daisy kernel: [ 3032.064186] [drm] Allocating FIFO number 0
Feb  2 11:51:06 daisy kernel: [ 3032.066462] [drm] nouveau_fifo_alloc:
initialised FIFO 0
Feb  2 11:51:06 daisy kernel: [ 3032.084842] [drm] Allocating FIFO number 1
Feb  2 11:51:06 daisy kernel: [ 3032.086085] [drm] nouveau_fifo_alloc:
initialised FIFO 1
Feb  2 11:51:15 daisy kernel: [ 3040.848176] [drm] nouveau_fifo_free:
freeing fifo 1
Feb  2 11:51:16 daisy kernel: [ 3041.544707] [drm] nouveau_fifo_free:
freeing fifo 0
Feb  2 11:51:18 daisy kernel: [ 3044.543767] [drm] Allocating FIFO number 0
Feb  2 11:51:18 daisy kernel: [ 3044.546051] [drm] nouveau_fifo_alloc:
initialised FIFO 0
Feb  2 11:51:18 daisy kernel: [ 3044.564260] [drm] Allocating FIFO number 1
Feb  2 11:51:18 daisy kernel: [ 3044.565471] [drm] nouveau_fifo_alloc:
initialised FIFO 1

will attach detailed kernel log and Xorg.0.log, but believe is fixed


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Mark Carey <mark.carey at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
Attachment #9947 is|0                           |1
           obsolete|                            |
Attachment #9948 is|0                           |1
           obsolete|                            |
Attachment #9949 is|0                           |1
           obsolete|                            |




--- Comment #7 from Mark Carey <mark.carey at gmail.com>  2008-02-01
15:14:18 PST ---
Created an attachment (id=14081)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=14081)
kern.log with insmod drm.ko debug=1


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--- Comment #8 from Mark Carey <mark.carey at gmail.com>  2008-02-01
15:14:52 PST ---
Created an attachment (id=14082)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=14082)
matching Xorg.0.log


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--- Comment #9 from Mark Carey <mark.carey at gmail.com>  2008-02-01
15:31:31 PST ---
Created an attachment (id=14083)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=14083)
enabling Randr12 appears to be ok as well


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Mark Carey <mark.carey at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




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