W dniu 18 marca 2010 04:27 użytkownik Alex Deucher <alexdeuc...@gmail.com> napisał: > 2010/3/17 Rafał Miłecki <zaj...@gmail.com>: >> 2010/3/17 Alex Deucher <alexdeuc...@gmail.com> >>> 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 >> >> It seems memory reclocking and SIMDs setting is disabled for r6xx with >> currently available patches...? >> > > It re-clocks memory (for single head anyway), r600_set_power_state(): > > /* set memory clock */ > if (rdev->asic->set_memory_clock && (mclk != > rdev->pm.current_mclk)) { > radeon_sync_with_vblank(rdev); > radeon_pm_debug_check_in_vbl(rdev, false); > radeon_set_memory_clock(rdev, mclk); > radeon_pm_debug_check_in_vbl(rdev, true); > rdev->pm.current_mclk = mclk; > DRM_INFO("Setting: m: %d\n", mclk); > } > > The simd stuff is still disabled at the moment.
Whoops, I missed one patch. My mistake. -- Rafał ------------------------------------------------------------------------------ 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