[Nouveau] [Bug 91779] Pure EFI: MacBookPro3, 1 (NV84) fails to load nouveau on linux 4.1 -- Invalid ROM contents

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Aug 30 23:33:12 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=91779

--- Comment #11 from Jeremy Huddleston <jeremyhu at freedesktop.org> ---
Sweet.  Thanks for the help.  So with 'sudo modprobe nouveau
config=NvBios=vbios.rom,NvForcePost=1', I'm seeing things working great so far.
 The kernel logging from the initialization is shown below.

So now that *I'm* up and running, what can we do to help out Joe User here? 
I'll try out a newer kernel to see if NvForcePost=1 is still required, and if
not, maybe we'll need a quirk.  And what can we do to get the firmware for Joe
User?

Aug 30 23:28:30 wedge kernel: [  124.139997] [drm] Initialized drm 1.1.0
20060810
Aug 30 23:28:30 wedge kernel: [  124.174617] wmi: Mapper loaded
Aug 30 23:28:30 wedge kernel: [  124.245291] checking generic (c0030000 710000)
vs hw (c0000000 10000000)
Aug 30 23:28:30 wedge kernel: [  124.245295] fb: conflicting fb hw usage
nouveaufb vs EFI VGA - removing generic driver
Aug 30 23:28:30 wedge kernel: [  124.245377] Console: switching to colour dummy
device 80x25
Aug 30 23:28:30 wedge kernel: [  124.245495] nouveau 0000:01:00.0: enabling
device (0006 -> 0007)
Aug 30 23:28:30 wedge kernel: [  124.245734] [drm] hdmi device  not found 1 0 1
Aug 30 23:28:30 wedge kernel: [  124.246032] nouveau  [  DEVICE][0000:01:00.0]
BOOT0  : 0x084700a2
Aug 30 23:28:30 wedge kernel: [  124.246035] nouveau  [  DEVICE][0000:01:00.0]
Chipset: G84 (NV84)
Aug 30 23:28:30 wedge kernel: [  124.246038] nouveau  [  DEVICE][0000:01:00.0]
Family : NV50
Aug 30 23:28:30 wedge kernel: [  124.265240] nouveau  [   VBIOS][0000:01:00.0]
image: vbios.rom
Aug 30 23:28:30 wedge kernel: [  124.265323] nouveau  [   VBIOS][0000:01:00.0]
... appears to be valid
Aug 30 23:28:30 wedge kernel: [  124.265489] nouveau  [   VBIOS][0000:01:00.0]
BIT signature found
Aug 30 23:28:30 wedge kernel: [  124.265495] nouveau  [   VBIOS][0000:01:00.0]
version 60.84.49.03.00
Aug 30 23:28:30 wedge kernel: [  124.265707] nouveau  [   VBIOS][0000:01:00.0]
running init tables
Aug 30 23:28:31 wedge kernel: [  124.326633] nouveau 0000:01:00.0: irq 48 for
MSI/MSI-X
Aug 30 23:28:31 wedge kernel: [  124.326656] nouveau  [     PMC][0000:01:00.0]
MSI interrupts enabled
Aug 30 23:28:31 wedge kernel: [  124.326708] nouveau  [     PFB][0000:01:00.0]
RAM type: GDDR3
Aug 30 23:28:31 wedge kernel: [  124.326712] nouveau  [     PFB][0000:01:00.0]
RAM size: 128 MiB
Aug 30 23:28:31 wedge kernel: [  124.326716] nouveau  [     PFB][0000:01:00.0] 
  ZCOMP: 1892 tags
Aug 30 23:28:31 wedge kernel: [  124.335737] nouveau  [    VOLT][0000:01:00.0]
GPU voltage: 1130000uv
Aug 30 23:28:31 wedge kernel: [  124.359793] nouveau  [  PTHERM][0000:01:00.0]
FAN control: none / external
Aug 30 23:28:31 wedge kernel: [  124.359802] nouveau  [  PTHERM][0000:01:00.0]
fan management: automatic
Aug 30 23:28:31 wedge kernel: [  124.359806] nouveau  [  PTHERM][0000:01:00.0]
internal sensor: yes
Aug 30 23:28:31 wedge kernel: [  124.359832] nouveau  [     CLK][0000:01:00.0]
20: core 169 MHz shader 338 MHz memory 100 MHz
Aug 30 23:28:31 wedge kernel: [  124.359836] nouveau  [     CLK][0000:01:00.0]
21: core 283 MHz shader 566 MHz memory 297 MHz
Aug 30 23:28:31 wedge kernel: [  124.359840] nouveau  [     CLK][0000:01:00.0]
22: core 375 MHz shader 750 MHz memory 502 MHz
Aug 30 23:28:31 wedge kernel: [  124.359843] nouveau  [     CLK][0000:01:00.0]
23: core 470 MHz shader 940 MHz memory 635 MHz
Aug 30 23:28:31 wedge kernel: [  124.359883] nouveau  [     CLK][0000:01:00.0]
--: core 275 MHz shader 550 MHz memory 300 MHz
Aug 30 23:28:31 wedge kernel: [  124.360073] [TTM] Zone  kernel: Available
graphics memory: 2022336 kiB
Aug 30 23:28:31 wedge kernel: [  124.360075] [TTM] Initializing pool allocator
Aug 30 23:28:31 wedge kernel: [  124.360080] [TTM] Initializing DMA pool
allocator
Aug 30 23:28:31 wedge kernel: [  124.360091] nouveau  [     DRM] VRAM: 128 MiB
Aug 30 23:28:31 wedge kernel: [  124.360093] nouveau  [     DRM] GART: 1048576
MiB
Aug 30 23:28:31 wedge kernel: [  124.360098] nouveau  [     DRM] TMDS table
version 2.0
Aug 30 23:28:31 wedge kernel: [  124.360100] nouveau  [     DRM] DCB version
4.0
Aug 30 23:28:31 wedge kernel: [  124.360103] nouveau  [     DRM] DCB outp 00:
01000123 00010034
Aug 30 23:28:31 wedge kernel: [  124.360105] nouveau  [     DRM] DCB outp 01:
02011210 00000028
Aug 30 23:28:31 wedge kernel: [  124.360107] nouveau  [     DRM] DCB outp 02:
02011212 00010030
Aug 30 23:28:31 wedge kernel: [  124.360110] nouveau  [     DRM] DCB outp 03:
01011211 0080c070
Aug 30 23:28:31 wedge kernel: [  124.360112] nouveau  [     DRM] DCB conn 00:
0040
Aug 30 23:28:31 wedge kernel: [  124.360115] nouveau  [     DRM] DCB conn 01:
1120
Aug 30 23:28:31 wedge kernel: [  124.376927] nouveau W[     DRM] unknown
connector type 20
Aug 30 23:28:31 wedge kernel: [  124.376965] nouveau W[     DRM] failed to
create encoder 0/1/0: -19
Aug 30 23:28:31 wedge kernel: [  124.376967] [drm] Supports vblank timestamp
caching Rev 2 (21.10.2013).
Aug 30 23:28:31 wedge kernel: [  124.376969] [drm] No driver support for vblank
timestamp query.
Aug 30 23:28:31 wedge kernel: [  124.394728] nouveau  [     DRM] MM: using
CRYPT for buffer copies
Aug 30 23:28:31 wedge kernel: [  124.447363] nouveau  [     DRM] allocated
1440x900 fb: 0x60000, bo ffff8800a2cb0000
Aug 30 23:28:31 wedge kernel: [  124.450045] fbcon: nouveaufb (fb0) is primary
device
Aug 30 23:28:31 wedge kernel: [  124.507258] Console: switching to colour frame
buffer device 180x56
Aug 30 23:28:31 wedge kernel: [  124.551887] nouveau 0000:01:00.0: fb0:
nouveaufb frame buffer device
Aug 30 23:28:31 wedge kernel: [  124.551890] nouveau 0000:01:00.0: registered
panic notifier
Aug 30 23:28:31 wedge kernel: [  124.551896] [drm] Initialized nouveau 1.1.2
20120801 for 0000:01:00.0 on minor 0

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