Re: [Dri-devel] drmScatterGatherAlloc missing from docs
Philip Brown wrote: http://dri.sourceforge.net/doc/drm_low_level.html should be updated with a functional description of drmScatterGatherAlloc() [and probably a few other drmXXXYYY() routines that have appeared since 1999 ;-) ] Patches welcome... :-) Keith --- This SF.net email is sponsored by:Crypto Challenge is now open! Get cracking and register here for some mind boggling fun and the chance of winning an Apple iPod: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Dri-devel] drmScatterGatherAlloc missing from docs
On Wed, Mar 12, 2003 at 08:39:31AM +, Keith Whitwell wrote: Philip Brown wrote: http://dri.sourceforge.net/doc/drm_low_level.html should be updated with a functional description of drmScatterGatherAlloc() Patches welcome... :-) love to.. if I understood it... which would be facilitated by docs... or code comments... Best I have so far is, int drmScatterGatherAlloc(int fd, unsigned long size, unsigned long *handle); drmScatterGatherAlloc is called to allocate a large chunk of DMA-suitable memory. Calling it more than once is an error. Once the memory is allocated, the user-level may access it through passing the handle to drmAddMap() with drmMapType DRM_SCATTER_GATHER. User-level code only sees the virtual address space. physical address of the allocated memory is passed to the hardware through FM [*] int drmAgiAlloc(int fd, unsigned long size, unsigned long type, unsigned long *address, unsigned long *handle); cf: drmScatterGatherAlloc(), FM [*] FM == old programming joke. --- This SF.net email is sponsored by:Crypto Challenge is now open! Get cracking and register here for some mind boggling fun and the chance of winning an Apple iPod: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Dri-devel] drmScatterGatherAlloc missing from docs
Philip Brown wrote: http://dri.sourceforge.net/doc/drm_low_level.html should be updated with a functional description of drmScatterGatherAlloc() [and probably a few other drmXXXYYY() routines that have appeared since 1999 ;-) ] I'm talking from my hat a bit here, but how hard would it be to mark up the source files appropriately so that we could automatically generate up-to-date documentation using doxygen? I know the DRM sources are different (esp. the templatized versions), so it may not be as straight forward as with the user-mode code. Thoughts? --- This SF.net email is sponsored by:Crypto Challenge is now open! Get cracking and register here for some mind boggling fun and the chance of winning an Apple iPod: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel