On Wed, Apr 22, Olaf Hering wrote:
I will see which commit leads to the failure that exists since v3.19-rc4.
c2c2f6cb79141ca22f84c36887fd867373c35c4e + c7e873f85fb60b1af589ac1b0c62353cfe0bbb29 leads to this output:
[ 47.367618] nouveau [ DEVICE][0000:0a:00.0] BOOT0 : 0x043100a4 [ 47.367626] nouveau [ DEVICE][0000:0a:00.0] Chipset: NV43 (NV43) [ 47.367629] nouveau [ DEVICE][0000:0a:00.0] Family : NV40 [ 47.367894] nouveau 0000:0a:00.0: Invalid ROM contents [ 47.367929] nouveau ![ VBIOS][0000:0a:00.0] unable to locate usable image [ 47.367933] nouveau E[ DEVICE][0000:0a:00.0] failed to create 0x10000001, -22 [ 47.367937] nouveau E[ DRM] failed to create 0x00000080, -22 [ 47.368852] nouveau: probe of 0000:0a:00.0 failed with error -22
And using the commit prior the breakage ad4a362^ (which is e897242) leads to this output and a working console:
[ 28.099484] nouveau [ DEVICE][0000:0a:00.0] BOOT0 : 0x043100a4 [ 28.099491] nouveau [ DEVICE][0000:0a:00.0] Chipset: NV43 (NV43) [ 28.099494] nouveau [ DEVICE][0000:0a:00.0] Family : NV40 [ 28.099610] nouveau [ VBIOS][0000:0a:00.0] checking OpenFirmware for image... [ 28.099636] nouveau [ VBIOS][0000:0a:00.0] ... checksum invalid [ 28.099639] nouveau [ VBIOS][0000:0a:00.0] checking PRAMIN for image... [ 28.099645] nouveau [ VBIOS][0000:0a:00.0] ... signature not found [ 28.099648] nouveau [ VBIOS][0000:0a:00.0] checking PROM for image... [ 28.191159] nouveau [ VBIOS][0000:0a:00.0] ... signature not found [ 28.191162] nouveau [ VBIOS][0000:0a:00.0] checking ACPI for image... [ 28.191166] nouveau [ VBIOS][0000:0a:00.0] ... signature not found [ 28.191169] nouveau [ VBIOS][0000:0a:00.0] checking PCIROM for image... [ 28.191207] nouveau 0000:0a:00.0: Invalid ROM contents [ 28.191229] nouveau [ VBIOS][0000:0a:00.0] ... signature not found [ 28.191232] nouveau [ VBIOS][0000:0a:00.0] checking PLATFORM for image... [ 28.191236] nouveau [ VBIOS][0000:0a:00.0] ... signature not found [ 28.191239] nouveau [ VBIOS][0000:0a:00.0] using image from OpenFirmware [ 28.191279] nouveau [ VBIOS][0000:0a:00.0] BIT signature found [ 28.191284] nouveau [ VBIOS][0000:0a:00.0] version 05.43.02.75.00 [ 28.191629] u3msi: allocated virq 0x1a (hw 0x9) addr 0xf8004090 [ 28.191647] nouveau [ PMC][0000:0a:00.0] MSI interrupts enabled [ 28.191705] nouveau [ PFB][0000:0a:00.0] RAM type: DDR1 [ 28.191708] nouveau [ PFB][0000:0a:00.0] RAM size: 256 MiB [ 28.191711] nouveau [ PFB][0000:0a:00.0] ZCOMP: 378880 tags [ 28.250490] nouveau [ PTHERM][0000:0a:00.0] FAN control: toggle [ 28.250515] nouveau [ PTHERM][0000:0a:00.0] internal sensor: no [ 28.270373] nouveau [ CLK][0000:0a:00.0] 20: core 300 MHz shader 300 MHz memory 500 MHz [ 28.270398] nouveau [ CLK][0000:0a:00.0] --: core 300 MHz shader 300 MHz memory 500 MHz [ 28.270556] nouveau 0000:0a:00.0: Using 32-bit DMA via iommu [ 28.270649] [TTM] Zone kernel: Available graphics memory: 1003278 kiB [ 28.270652] [TTM] Initializing pool allocator [ 28.270687] nouveau [ DRM] VRAM: 252 MiB [ 28.270690] nouveau [ DRM] GART: 512 MiB [ 28.270712] nouveau [ DRM] TMDS table version 1.1 [ 28.270716] nouveau [ DRM] DCB version 3.0 [ 28.270720] nouveau [ DRM] DCB outp 00: 01000100 00000028 [ 28.270723] nouveau [ DRM] DCB outp 01: 03000102 00000000 [ 28.270727] nouveau [ DRM] DCB outp 02: 04011210 00000028 [ 28.270730] nouveau [ DRM] DCB outp 03: 02111212 02000100 [ 28.270733] nouveau [ DRM] DCB outp 04: 02011211 0020c070 [ 28.270736] nouveau [ DRM] DCB conn 00: 1030 [ 28.270740] nouveau [ DRM] DCB conn 01: 2130 [ 28.272297] nouveau [ I2C][0000:0a:00.0] detected TMDS transmitter: sil164 [ 28.277738] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 28.277742] [drm] Driver supports precise vblank timestamp query. [ 28.277750] nouveau [ DRM] 0x14C5: Parsing digital output script table [ 28.331954] nouveau [ DRM] MM: using M2MF for buffer copies [ 28.331997] nouveau [ DRM] Setting dpms mode 3 on TV encoder (output 4) [ 28.377539] nouveau [ DRM] allocated 1920x1080 fb: 0x9000, bo c00000007b911400 [ 28.400310] nouveau [ DRM] 0x14C5: Parsing digital output script table [ 28.450037] Console: switching to colour frame buffer device 240x67 [ 28.451900] nouveau 0000:0a:00.0: fb0: nouveaufb frame buffer device [ 28.451903] nouveau 0000:0a:00.0: registered panic notifier [ 28.456097] [drm] Initialized nouveau 1.2.1 20120801 for 0000:0a:00.0 on minor 0
Olaf