Help with DRM+Modesetting+GEM

2008-10-15 Thread Tom Cooksey
Hi,

I would like to play with the GEM  DRM-Modesetting APIs. E.g. I'd like to 
write a test application which ennumerates the CRTCs, sets a mode on each and 
fills a scanout buffer with a solid color. Pretty simple stuff.

I've tried to build the modesetting-gem branch and found that my kernel sources 
were mising some symbols (pci_read_base). I've upgraded to 2.6.27 and also 
tried various branches, but none have the symbols I'm missing. Well, they have 
the symbol but don't seem to export it.

Is there a kernel git repo  branch hosted somewhere which I can use for 
development? What kernel sources do developers of modesetting-gem use for 
development? Is this branch even under development? :-)



Cheers,

Tom

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Re: Help with DRM+Modesetting+GEM

2008-10-15 Thread Shuang He
Tom Cooksey wrote:
 Hi,

 I would like to play with the GEM  DRM-Modesetting APIs. E.g. I'd like to 
 write a test application which ennumerates the CRTCs, sets a mode on each and 
 fills a scanout buffer with a solid color. Pretty simple stuff.

 I've tried to build the modesetting-gem branch and found that my kernel 
 sources were mising some symbols (pci_read_base). I've upgraded to 2.6.27 and 
 also tried various branches, but none have the symbols I'm missing. Well, 
 they have the symbol but don't seem to export it.

 Is there a kernel git repo  branch hosted somewhere which I can use for 
 development? What kernel sources do developers of modesetting-gem use for 
 development? Is this branch even under development? :-)
   
Hi,
you should use kernel from git clone 
git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel 
drm-intel-next branch

Thanks
--shuang


 Cheers,

 Tom

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