Compilation regression (mesa/drm)

[He, Shuang]

Magnus Kessler wrote:
> When compiling the current git HEAD of mesa/drm I get the following 
> compilation error with gcc 4.3.1 (64-bit):
>
> drm/linux-core/i915_gem_tiling.c: In 
> function ‘i915_gem_detect_bit_6_swizzle’:
> drm/linux-core/i915_gem_tiling.c:118: error: implicit declaration of 
> function ‘pci_read_base’
>
> Am I missing some recent version of a pci related supporting library 
> (pciutils and/or libpciaccess)?
>
> Best Regards,
>
> Magnus Kessler
>   
Seems i915 module compilation is broken for mesa/drm master branch.
You could file a bug for that.
The compilation error is caused by the drm drm-gem branch merged into
master.
If you want to use GEM, you probably need to use Anholt's kernel tree,
building with drm module configure to be included:

git://people.freedesktop.org/~anholt/linux-2.6 drm-gem-merge

Thanks
--Shuang
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