[PATCH 0/4] drm/radeon: Extended DDC Probing for Connectors with Improperly Wired DDC Lines

[reimth at googlemail.com]

From: Thomas Reim <reimth at gmail.com>

Dear Dave, 

Alex asked me to send you the updated set of proposed kernel patches for extended 
DDC probing in kernel radeon driver. The patch is based on Linux 3.0-rc7.

The patch code itself is exactly the same as in https://lkml.org/lkml/2011/7/6/443, 
I just have made slight updates to the patch titles and descriptions, based on the 
discussion on the kernel mailing list.

Best regards

Thomas

Am Dienstag, den 26.07.2011, 09:07 -0400 schrieb Alex Deucher:
On Mon, Jul 25, 2011 at 9:45 PM, Thomas Reim <reimth at gmail.com> wrote:
> > Dear Alex,
> >
> > haven't got any news on the extended DDC probing patches. Last week I
> > sent another patch that fixes a similar problem on an ECS board with ATI
> > RADEON 2100 chip.
> >
> > As there's no feedback from Dave, do you think it would make sense to
> > add this patch to the others and resend them in a bundle? This time with
> > correct Cc: stable at kernel.org plus review and ack tags?
> >
> 
> Yes, go ahead and send the patches + acks to Dave.  You don't need to
> keep the huge cc list.  Just sent the patches to dri-devel and Dave.
> 
> Alex
> 
> > Best regards
> >
> > Thomas
> >
> 

Thomas Reim (4):
  drm: Separate EDID Header Check from EDID Block Check
  drm/radeon: Extended DDC Probing for Connectors with Improperly Wired
    DDC Lines (here: Asus M2A-VM HDMI)
  drm/radeon: Log Subsystem Vendor and Device Information
  drm/radeon: Extended DDC Probing for ECS A740GM-M DVI-D Connector

 drivers/gpu/drm/drm_edid.c                 |   24 +++++++++---
 drivers/gpu/drm/radeon/radeon_connectors.c |   54 ++++++++++++++++++++++++++--
 drivers/gpu/drm/radeon/radeon_device.c     |    5 ++-
 drivers/gpu/drm/radeon/radeon_display.c    |    9 +++++
 drivers/gpu/drm/radeon/radeon_i2c.c        |   32 ++++++++++++----
 drivers/gpu/drm/radeon/radeon_mode.h       |    6 +++-
 include/drm/drm_crtc.h                     |    1 +
 7 files changed, 111 insertions(+), 20 deletions(-)