[Intel-gfx] do i915 depend on msi?

[Alexey Fisher]

Hallo,

i need to test my netbook with msi disabled but i get fallowing oops:

[   67.097058] ------------[ cut here ]------------
[   67.097162] kernel BUG
at /home/src/linux-2.6/drivers/gpu/drm/i915/i915_gem.c:4157!
[   67.097297] invalid opcode: 0000 [#1] SMP 
[   67.097380] last sysfs
file: /sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/model
[   67.097533] Modules linked in: binfmt_misc rfcomm sco bnep l2cap
snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep arc4
snd_pcm_oss ecb snd_mixer_oss ath9k snd_pcm mac80211 snd_seq_dummy
snd_seq_oss snd_seq_midi ath9k_common snd_rawmidi snd_seq_midi_event
snd_seq ath9k_hw btusb snd_timer snd_seq_device bluetooth ath cfg80211
atl1c snd shpchp soundcore snd_page_alloc psmouse uvcvideo serio_raw
uhci_hcd videodev v4l1_compat
[   67.098404] 
[   67.098444] Pid: 1779, comm: Xorg Not tainted 2.6.36-07547-g100519e
#158 1005HA/1005HA
[   67.098614] EIP: 0060:[<c120d59a>] EFLAGS: 00213202 CPU: 1
[   67.098742] EIP is at i915_gem_object_pin+0x16b/0x176
[   67.098853] EAX: 00009c9b EBX: f3cfd0c0 ECX: 00000001 EDX: 00008000
[   67.098965] ESI: f5074000 EDI: 00000000 EBP: f72a3878 ESP: f47d1dc0
[   67.099074]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[   67.099171] Process Xorg (pid: 1779, ti=f47d0000 task=f70cf440
task.ti=f47d0000)
[   67.099299] Stack:
[   67.099336]  01019d41 f48ad800 f3cfd0c0 00000001 c120da37 00000001
c114f40c 00000000
[   67.099507] <0> 00000000 f5074000 f3199e00 f48ad800 f3241740 f4b26b01
f72a3840 00000000
[   67.099689] <0> f4b26b00 00000003 f5074000 f47d1e98 f5074018 00d03040
c120f145 00000000
[   67.099876] Call Trace:
[   67.099927]  [<c120da37>] ? i915_gem_do_execbuffer+0x3a8/0xc16
[   67.100042]  [<c114f40c>] ? security_file_alloc+0xc/0xd
[   67.100138]  [<c120f145>] ? i915_gem_pwrite_ioctl+0x880/0x8c1
[   67.103558]  [<c10a3393>] ? T.936+0xbe/0x1d9
[   67.103558]  [<c10a3ae7>] ? __kmalloc+0x111/0x11c
[   67.103558]  [<c120e33a>] ? i915_gem_execbuffer2+0x95/0xd8
[   67.103558]  [<c11f3a65>] ? drm_ioctl+0x225/0x2d8
[   67.103558]  [<c120e2a5>] ? i915_gem_execbuffer2+0x0/0xd8
[   67.103558]  [<c115296d>] ? smk_access+0x83/0x155
[   67.103558]  [<c1152b1c>] ? smk_curacc+0x76/0x81
[   67.128046]  [<c1151539>] ? smack_file_ioctl+0x4f/0x80
[   67.128046]  [<c11f3840>] ? drm_ioctl+0x0/0x2d8
[   67.128046]  [<c10b0a2c>] ? do_vfs_ioctl+0x49f/0x4eb
[   67.128046]  [<c10b0abd>] ? sys_ioctl+0x45/0x65
[   67.128046]  [<c1002893>] ? sysenter_do_call+0x12/0x22
[   67.128046] Code: 41 04 89 08 8b 86 58 11 00 00 89 96 58 11 00 00 81
c6 54 11 00 00 89 43 64 89 73 60 89 10 f6 43 7a 08 75 0b 80 7c 24 02 00
74 04 <0f> 0b eb fe 31 c0 5e 5b 5e 5f c3 55 89 cd 57 89 d7 56 53 8d 64 
[   67.128046] EIP: [<c120d59a>] i915_gem_object_pin+0x16b/0x176 SS:ESP
0068:f47d1dc0


Any ideas?
-- 
Regards,
        Alexey