[Bug 803946] Re: EDID error spamming tty

2011-09-06 Thread madbiologist 
Ubuntu kernel 3.0.0-10.16 is available in the Oneiric repositories now,
with this comment:

[ Upstream Kernel Changes ]

  * rebase to v3.0.4

** Changed in: linux (Ubuntu)
   Status: Fix Committed => Fix Released

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Title:
  EDID error spamming tty

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[Bug 803946] Re: EDID error spamming tty

2011-08-31 Thread madbiologist 
This patch has also now been included upstream in kernel 3.0.4.

commit 44510a7f9f4a15a1c27b417115a412dabb2b278c
Author: Thomas Reim 
Date: Wed Aug 17 09:03:32 2011 +

drm/radeon: Extended DDC Probing for Toshiba L300D Radeon Mobility
X1100 HDMI-A Connector

commit f2b60717e692550bf753a5d64a5b69ea430fc832 upstream.

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Title:
  EDID error spamming tty

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[Bug 803946] Re: EDID error spamming tty

2011-08-29 Thread madbiologist 
This patch has been included upstream in kernel 3.1-rc4, and cc'd to the
stable kernel series.

Ubuntu 11.10 "Oneiric Ocelot" will actually be using kernel 3.0, but
this patch should have trickled down to Ubuntu by then.

** Changed in: linux (Ubuntu)
   Status: Confirmed => Fix Committed

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Title:
  EDID error spamming tty

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[Bug 803946] Re: EDID error spamming tty

2011-08-28 Thread Gone fishing 
Thanks mad biologist

I found a way of stopping the reporting and making the system usable -
so I think I'll just wait a month and install 11.10 and am glad the
patch will be included. No the laptop doesn't have a HDMI connector

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Title:
  EDID error spamming tty

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[Bug 803946] Re: EDID error spamming tty

2011-08-26 Thread madbiologist 
I'm guessing that this computer does not actually have a HDMI connector
- is that correct?

If so, there is a kernel patch upstream which should fix the issue:

drivers/gpu/drm/radeon/radeon_connectors.c

/* TOSHIBA Satellite L300D with ATI Mobility Radeon x1100
+ * (RS690M) sends data to i2c bus for a HDMI connector that
+ * is not implemented */
+ if ((dev->pdev->device == 0x791f) &&
+ (dev->pdev->subsystem_vendor == 0x1179) &&
+ (dev->pdev->subsystem_device == 0xff68)) {
+ if ((connector_type == DRM_MODE_CONNECTOR_HDMIA) &&
+ (supported_device == ATOM_DEVICE_DFP2_SUPPORT))
+ return true;
+ } 

This patch should be included in kernel 3.1-rc4.  A PPA of this kernel
will be available at http://kernel.ubuntu.com/~kernel-ppa/mainline/

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Title:
  EDID error spamming tty

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[Bug 803946] Re: EDID error spamming tty

2011-07-18 Thread Brad Figg 
** Changed in: linux (Ubuntu)
   Status: New => Confirmed

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Title:
  EDID error spamming tty

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[Bug 803946] Re: EDID error spamming tty

2011-06-30 Thread Gone fishing 
dmesg gives the following (repeated many times)

[ 1958.383474] [drm:drm_edid_block_valid] *ERROR* Raw EDID:
[ 1958.383481] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383489] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383496] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383503] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383509] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383516] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383523] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383530] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  

[ 1958.383550] 
[ 1958.383560] radeon :01:05.0: HDMI-A-1: EDID block 0 invalid.
[ 1958.383569] [drm:radeon_dvi_detect] *ERROR* HDMI-A-1: probed a monitor but 
no|invalid EDID

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Title:
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[Bug 803946] Re: EDID error spamming tty

2011-06-30 Thread Gone fishing 
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Title:
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