[nouveau/kms] 3.3-rc1 regression: spurious TV-out detected

Andreas Schwab schwab at linux-m68k.org
Sun Feb 26 06:16:40 PST 2012


0000:f0:10.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200 Ultra] (rev a1)

The monitor is connected to DVI-I-2, but the driver claims output is on
TV-1.

Here's the difference of the kernel output between 3.2.1 and 3.3-rc5:

< [drm] nouveau 0000:f0:10.0: Found Display Configuration Block version 2.2
< [drm] nouveau 0000:f0:10.0: Raw DCB entry 0: 01100102 00000000
< [drm] nouveau 0000:f0:10.0: Raw DCB entry 1: 01000100 000088b8
< [drm] nouveau 0000:f0:10.0: Raw DCB entry 2: 02110212 11b00000
< [drm] nouveau 0000:f0:10.0: Raw DCB entry 3: 02010210 11b088b8
< [drm] nouveau 0000:f0:10.0: Raw DCB entry 4: 02010211 11b00003
> [drm] nouveau 0000:f0:10.0: I2C4: type 3 index 0/0 unknown
> [drm] nouveau 0000:f0:10.0: I2C7: type 3 index 0/0 unknown
> [drm] nouveau 0000:f0:10.0: I2C8: type 3 index 0/0 unknown
> [drm] nouveau 0000:f0:10.0: I2C9: type 2 index 0/0 unknown
> [drm] nouveau 0000:f0:10.0: I2C15: type 3 index 0/0 unknown
> [drm] nouveau 0000:f0:10.0: MXM: no VBIOS data, nothing to do
> [drm] nouveau 0000:f0:10.0: DCB version 2.2
> [drm] nouveau 0000:f0:10.0: DCB outp 00: 01100102 00000000
> [drm] nouveau 0000:f0:10.0: DCB outp 01: 01000100 000088b8
> [drm] nouveau 0000:f0:10.0: DCB outp 02: 02110212 11b00000
> [drm] nouveau 0000:f0:10.0: DCB outp 03: 02010210 11b088b8
> [drm] nouveau 0000:f0:10.0: DCB outp 04: 02010211 11b00003
---
< [drm] nouveau 0000:f0:10.0: allocated 1280x1024 fb: 0x49000, bo c000000177cd8000
< [drm] nouveau 0000:f0:10.0: Setting dpms mode 0 on tmds encoder (output 2)
< [drm] nouveau 0000:f0:10.0: Output DVI-I-2 is running on CRTC 1 using output B
> [drm] nouveau 0000:f0:10.0: Load detected on output B
> [drm] nouveau 0000:f0:10.0: allocated 720x576 fb: 0x49000, bo c000000177c00400
> [drm] nouveau 0000:f0:10.0: Setting dpms mode 0 on TV encoder (output 4)
> [drm] nouveau 0000:f0:10.0: Output TV-1 is running on CRTC 1 using output B

Andreas.

-- 
Andreas Schwab, schwab at linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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