On Wed, 08 Aug 2012 23:34:11 +0100 Chris Wilson wrote: > On Thu, 9 Aug 2012 01:16:33 +0300, Mihai Donțu wrote: > > I suppose that this particular GPU does not support dynamic > > clocking. :| > > It does. I just gave the wrong file. Try > cat /sys/kernel/debug/dri/0/i915_cur_delayinfo > instead. >
Oh, much better. :-) $ cat /sys/kernel/debug/dri/0/i915_cur_delayinfo GT_PERF_STATUS: 0x00000d29 RPSTAT1: 0x00040d00 Render p-state ratio: 13 Render p-state VID: 41 Render p-state limit: 255 CAGF: 650MHz RP CUR UP EI: 27276us RP CUR UP: 136us RP PREV UP: 0us RP CUR DOWN EI: 0us RP CUR DOWN: 0us RP PREV DOWN: 0us Lowest (RPN) frequency: 650MHz Nominal (RP1) frequency: 650MHz Max non-overclocked (RP0) frequency: 1300MHz I'll keep an eye on it. Thank you, -- Mihai Donțu _______________________________________________ [email protected]: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: [email protected]
