Re: hung bootup with "drm/radeon/kms: move radeon KMS on/off switch out of staging."

From: Linus Torvalds
Date: Thu Feb 04 2010 - 14:25:19 EST




On Thu, 4 Feb 2010, Alex Deucher wrote:
>
> And if it crashes, he'll report a bug and we'll fix it.

Ok, you have a bug-report. See earlier in the thread:

> btw., i just found another bug activated via this same commit, a boot hang
> after DRM init:
>
> [ 9.858352] [drm] Connector 1:
> [ 9.861417] [drm] DVI-I
> [ 9.864031] [drm] HPD1
> [ 9.866562] [drm] DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64
> [ 9.872579] [drm] Encoders:
> [ 9.875540] [drm] CRT2: INTERNAL_DAC2
> [ 9.879541] [drm] DFP1: INTERNAL_TMDS1
> [ 9.883646] [drm] Connector 2:
> [ 9.886695] [drm] S-video
> [ 9.889483] [drm] Encoders:
> [ 9.892463] [drm] TV1: INTERNAL_DAC2
> [ 9.896392] i2c i2c-0: master_xfer[0] W, addr=0x50, len=1
> [ 9.901796] i2c i2c-0: master_xfer[1] R, addr=0x50, len=128
> [ 9.909246] i2c i2c-0: NAK from device addr 0x50 msg #0
> [ 9.914564] i2c i2c-1: master_xfer[0] W, addr=0x50, len=1
> [ 9.919957] i2c i2c-1: master_xfer[1] R, addr=0x50, len=128
> [ 9.927413] i2c i2c-1: NAK from device addr 0x50 msg #0

So can we get it fixed, please?

Linus
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