Re: Graphics memory management in ARM/Embedded Linux

2011-04-21 Thread Tom Cooksey
On Wed, Apr 20, 2011 at 9:12 PM, Matt Turner wrote: > 2011/4/20 Tom Cooksey : > > So while I agree re-inventing something just for the sake of it is bad, > > that's not what's happening. > > > In fact, I think there's a good chance TTM will > > be ri

Re: Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread Tom Cooksey
2011/4/20 microcai > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > 于 2011年04月20日 20:39, Tom Cooksey 写道: > > Hi All, > > > > Please excuse the spam... just trying to spread the word: Linaro is > > currently developing a graphics memory manager for Linux w

Re: Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread Tom Cooksey
On Wed, Apr 20, 2011 at 2:01 PM, Tiago Vignatti wrote: > Hi Tom, > > On 04/20/2011 03:39 PM, ext Tom Cooksey wrote: > >> Hi All, >> >> Please excuse the spam... just trying to spread the word: Linaro is >> currently developing a graphics memory manager for

Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread Tom Cooksey
Hi All, Please excuse the spam... just trying to spread the word: Linaro is currently developing a graphics memory manager for Linux which allows buffers to be shared between different devices and different processes. On ARM SoCs, many different hw devices need to access the same buffer (which E.g