nouveau init unknown opcode error, when CONFIG_DRM_NOUVEAU=y

From: Kui Zhang
Date: Thu Feb 13 2014 - 02:15:48 EST

Hello,

When CONFIG_DRM_NOUVEAU=y, I get following error. Blank screen after initrd.

This was in the dmesg.

[ 0.282559] [drm] hdmi device not found 1 0 1
[ 0.282688] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x046800a3
[ 0.282693] nouveau [ DEVICE][0000:01:00.0] Chipset: G72 (NV46)
[ 0.282696] nouveau [ DEVICE][0000:01:00.0] Family : NV40
[ 0.284293] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 0.366261] nouveau [ VBIOS][0000:01:00.0] ... checksum invalid
[ 0.366266] nouveau [ VBIOS][0000:01:00.0] checking PROM for image...
[ 0.366279] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 0.366283] nouveau [ VBIOS][0000:01:00.0] checking ACPI for image...
[ 0.366286] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 0.366290] nouveau [ VBIOS][0000:01:00.0] checking PCIROM for image...
[ 0.366454] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 0.366462] nouveau [ VBIOS][0000:01:00.0] using image from PCIROM
[ 0.366603] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 0.366609] nouveau [ VBIOS][0000:01:00.0] version 05.72.22.41.19
[ 0.367101] nouveau E[ VBIOS][0000:01:00.0] 0xe008[ ]: unknown opcode 0xc0
[ 0.367107] nouveau E[ DEVINIT][0000:01:00.0] init failed, -22
[ 0.367112] nouveau E[ DRM] failed to create 0x80000080, -22
[ 0.367833] nouveau: probe of 0000:01:00.0 failed with error -22


When CONFIG_DRM_NOUVEAU=m. Everything appears to work as expected.

[ 0.796974] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x046800a3
[ 0.796980] nouveau [ DEVICE][0000:01:00.0] Chipset: G72 (NV46)
[ 0.796985] nouveau [ DEVICE][0000:01:00.0] Family : NV40
[ 0.799366] nouveau [ VBIOS][0000:01:00.0] source: PRAMIN
[ 0.887657] nouveau [ VBIOS][0000:01:00.0] ... checksum invalid
[ 0.887838] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 0.887844] nouveau [ VBIOS][0000:01:00.0] version 05.72.22.41.19
[ 0.888074] nouveau 0000:01:00.0: irq 47 for MSI/MSI-X
[ 0.888087] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled
[ 0.888123] nouveau [ PFB][0000:01:00.0] RAM type: DDR1
[ 0.888128] nouveau [ PFB][0000:01:00.0] RAM size: 64 MiB
[ 0.888132] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags
[ 0.901582] nouveau [ VOLT][0000:01:00.0] GPU voltage: 1000000uv
[ 0.927993] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external
[ 0.928008] nouveau [ PTHERM][0000:01:00.0] fan management: automatic
[ 0.928013] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes
[ 0.948079] nouveau [ CLK][0000:01:00.0] 20: core 100 MHz
shader 100 MHz memory 220 MHz
[ 0.948089] nouveau [ CLK][0000:01:00.0] 21: core 200 MHz
shader 200 MHz memory 400 MHz
[ 0.948096] nouveau [ CLK][0000:01:00.0] 22: core 450 MHz
shader 450 MHz memory 700 MHz
[ 0.948109] nouveau [ CLK][0000:01:00.0] --: core 199 MHz memory 391 MHz
[ 0.948280] nouveau [ DRM] VRAM: 60 MiB
[ 0.948283] nouveau [ DRM] GART: 512 MiB
[ 0.948289] nouveau [ DRM] TMDS table version 1.1
[ 0.948292] nouveau W[ DRM] TMDS table script pointers not stubbed
[ 0.948296] nouveau [ DRM] DCB version 3.0
[ 0.948301] nouveau [ DRM] DCB outp 00: 030053f3 00000005
[ 0.948305] nouveau [ DRM] DCB outp 01: 01010300 00000028
[ 0.948309] nouveau [ DRM] DCB outp 02: 04016312 00000000
[ 0.948313] nouveau [ DRM] DCB conn 00: 0000
[ 0.948317] nouveau [ DRM] DCB conn 01: 0130
[ 0.948321] nouveau [ DRM] DCB conn 02: 0210
[ 0.948325] nouveau [ DRM] DCB conn 03: 0211
[ 0.948328] nouveau [ DRM] DCB conn 04: 0213
[ 0.948332] nouveau [ DRM] DCB conn 05: 0340
[ 0.948335] nouveau [ DRM] DCB conn 06: 1431
[ 0.948346] nouveau [ DRM] BIOS FP mode: 1280x800 (83500kHz pixel clock)
[ 0.950596] nouveau [ DRM] 0xD409: Parsing digital output script table
[ 1.003680] nouveau [ DRM] MM: using M2MF for buffer copies
[ 1.003694] nouveau [ DRM] Calling LVDS script 6:
[ 1.003699] nouveau [ DRM] 0xD143: Parsing digital output script table
[ 1.071498] nouveau [ DRM] allocated 1280x800 fb: 0x9000, bo
ffff880037991400
[ 1.071614] fbcon: nouveaufb (fb0) is primary device
[ 1.092292] nouveau [ DRM] Calling LVDS script 2:
[ 1.092295] nouveau [ DRM] 0xD1A4: Parsing digital output script table
[ 1.224348] nouveau [ DRM] Calling LVDS script 5:
[ 1.224350] nouveau [ DRM] 0xD134: Parsing digital output script table
[ 1.225793] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[ 1.225801] nouveau 0000:01:00.0: registered panic notifier
[ 1.225819] [drm] Initialized nouveau 1.1.1 20120801 for
0000:01:00.0 on minor 0
[ 30.396123] nouveau [ DRM] Calling LVDS script 6:
[ 30.396131] nouveau [ DRM] 0xD143: Parsing digital output script table
[ 30.456806] nouveau [ DRM] Calling LVDS script 2:
[ 30.456814] nouveau [ DRM] 0xD1A4: Parsing digital output script table
[ 30.588863] nouveau [ DRM] Calling LVDS script 5:
[ 30.588869] nouveau [ DRM] 0xD134: Parsing digital output script table


Thanks
Kui.Z
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