[Lucid SRU] [PATCH 0/2] Enable second PCI IDs for Intel B43 graphic

Stefan Bader stefan.bader at canonical.com
Wed Oct 13 15:09:57 UTC 2010

On 10/13/2010 10:21 AM, Ike Panhc wrote:
> We find there is another device id set for B43 chipset. After adding the device
> id 4E90/4E92 beside 4E40/4E42, the machine works fine with the same
> modification in xserver-xorg-video-intel.
> After reporting to freedesktop bugzilla[1], Chris Wilson said the patch is
> queued for adding this id set and now the adding-ID patch is accepted in
> mainline kernel[2].
> I tried to port on .32 stable kernel but lucid has .33 drm and lots modification
> between these two version. So, I make the backport patches against current lucid
> checkout.
> These patches are available in the git repository at:
>   git://kernel.ubuntu.com/ikepanhc/public.git lp640214lucid
> [1] https://bugs.freedesktop.org/show_bug.cgi?id=30221
> [2] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=41a51428916ab04587bacee2dda61c4a0c4fc02f
> Ike Panhc (2):
>   UBUNTU: SAUCE: agp/intel: Add second set of PCI-IDs for B43
>   UBUNTU: SAUCE: drm/i915: Add second set of PCI-IDs for B43
>  drivers/char/agp/intel-agp.c    |    7 +++++++
>  drivers/gpu/drm/i915/i915_drv.c |    1 +
>  drivers/gpu/drm/i915/i915_drv.h |    3 ++-
>  3 files changed, 10 insertions(+), 1 deletions(-)

Actually Ike, for Lucid the way the patch is split makes not that much sense as
the basic support for B43 has been added with 2.6.32 (while for Karmic you had
the two steps) and the additional support consists of just one update.
So I would rather do that in one patch for the drm33/lucid tree.

Would that combined patch look good for you?


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