On Mon, Mar 15, 2010 at 3:30 AM, Alex Deucher <alexdeuc...@gmail.com> wrote: > On Sun, Mar 14, 2010 at 7:01 PM, Alex Deucher <alexdeuc...@gmail.com> wrote: >> This weekend I finally got some time to sit down with kms pm, and I >> created a new patch set (against drm-radeon-testing). For those that >> want to play with the i2c stuff for thermal chips, you'll probably >> grab my recent i2c patches as well. You can grab my latest pm patches >> here: >> http://people.freedesktop.org/~agd5f/pm2/ > > Updated patches rebased against airlied's new drm-radeon-testing along > with the fixes noted in Rafal's comments: > http://people.freedesktop.org/~agd5f/pm2/
Another set of updated patches against drm-radeon-testing: http://people.freedesktop.org/~agd5f/pm2/ These implement much the remaining pm functionality. So far they are working well here. these patches add: - memory reclocking - pcie lane changes - update display watermarks as bandwidth changes - allow power management with multi-head - reset power mode on exit Alex > > Alex > > >> >> So far I haven't seen any corruption when changing power modes. >> >> What the patches do: >> - implement gui idle irq support >> - only change clocks when the engine is idle >> - add support for turning down the number of active simds in lower >> power modes (r6xx+) >> - add a pm_fini function >> - move set/get power state logic into asic specific callbacks. >> Different strategies for handling >> different power tables formats. >> >> Things left to do: >> - reset clocks to default on module unload (in pm_fini function) >> - add request module support for hwmon i2c thermal chip drivers >> - add hwmon support for internal thermal/fan support used on some >> r6xx/r7xx boards >> - add more robust power state selection >> - tie power state selection into external events (manual power mode >> selection, AC/DC state, etc.) >> - hook up memory reclocking >> - hook up pcie lane setting >> - hook up voltage setting >> >> Alex >> > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
