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

Koen Kooi koen at dominion.thruhere.net
Thu May 3 00:26:51 PDT 2012

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.



More information about the meta-ti mailing list