[meta-ti] [PATCH] omap3-sgx-modules, libgles-omap3: add version

Koen Kooi koen at dominion.thruhere.net
Thu May 3 10:05:13 PDT 2012

Op 3 mei 2012 om 19:02 heeft Denys Dmytriyenko <denis at denix.org> het volgende geschreven:

> On Thu, May 03, 2012 at 09:26:51AM +0200, Koen Kooi wrote:
>> Op 3 mei 2012, om 08:33 heeft Denys Dmytriyenko het volgende geschreven:
>>> From: Denys Dmytriyenko <denys at ti.com>
>>> * Ported from Arago
>>> * Added version of the Graphics SDK which supports Power Management
>>> features for the AM335x
>>> * Use a variable PLATFORM for the directory structure since newer SDKs use
>>> LinuxARMV7 and older SDKs use LinuxOMAP3
>>> * Modifiy rc.pvr to check return of the insmod of pvrsrvkm. If this driver
>>> fails to load the devmem2 read access can put the system in a state where
>>> it will not come out of suspend.
>> I keep bringing this up every few months: what's the plan to add the 
>> necessary hooks to the kernel module to export the core revision in sysfs 
>> instead of using devmem2? The kernel module knows about the right memory 
>> addressed and turns on the clocks it needs. And better: we can get rid of 
>> bogus ES revisions like 'ES8' since that's exactly the same core as 'ES6' 
>> from a userspace point of view.
> Thanks, I will forward your questions and suggestions to the Graphics team. 
> Meanwhile, do you have any comments about the patch?

X11 support needs to get redone completely for this one, dri and all :(

> -- 
> Denys

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