[Nouveau] [PATCH 0/4] nouveau: xserver 1.13 compat fixes

[Emil Velikov]

Here are a few patches adding some missing functions in
NvPlatformProbe, which iirc is being used as of xserver 1.13

First patch adds a nouveau_kernel_mode_enabled helper, similar
to xf86-video-radeon
Second and third use the function in Nv{Pci,Platform}Probe
And last one ensures we can still use ZaphodHead and relative
head positioning via xorg.conf

The coding style may be a bit off, despite my best attempts

Please review and comment

 

 [PATCH 1/4] nouveau: add nouveau_kernel_mode_enabled()
 [PATCH 2/4] nouveau: Use helper function
 [PATCH 3/4] nouveau: Check for kms in NvPlatformProbe
 [PATCH 4/4] nouveau: fix entity handling in NvPlatformProbe