Re: Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread Jesse Barker
On Wed, Apr 20, 2011 at 1:12 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 ripped out, stuck into its own driver (with its own de

Re: Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread Matt Turner
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 ripped out, stuck into its own driver (with its own device node /dev/ttm) > and extended to meet everyone's requir

Re: Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread Alex Deucher
2011/4/20 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 Linu

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 which allows > > buffers to be shared

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 Linux which allows >> buffers to be share

Re: Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread 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 which allows > buffers to be shared between different devices and differe

Re: Graphics memory management in ARM/Embedded Linux

2011-04-20 Thread Tiago Vignatti
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 Linux which allows buffers to be shared between different devices and different processes. On ARM SoCs, many dif

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