[Bug 94387] Approx 35W more power usage in multi-screen

2019-11-19 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=94387 Martin Peres changed: What|Removed |Added Resolution|--- |MOVED Status|NEW

[Bug 94387] Approx 35W more power usage in multi-screen

2016-03-05 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=94387 --- Comment #5 from Steve --- Further digging in this BZ seems to show this as a similar problem to: https://bugzilla.kernel.org/show_bug.cgi?id=60523 /sys/class/drm/card0/device $ cat power_dpm_force_performance_level auto /sys/class/drm/card0

[Bug 94387] Approx 35W more power usage in multi-screen

2016-03-05 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=94387 --- Comment #4 from Steve --- I've been digging more into this I have 3 x displays - 2 x DVI, 1 x DP. Looking into debugfs, I can see that the clocks never change from sclk 900MHz, mclk: 105000. ie: # cat /sys/kernel/debug/dri/64/radeon_pm_

[Bug 94387] Approx 35W more power usage in multi-screen

2016-03-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=94387 --- Comment #3 from Steve --- Created attachment 122106 --> https://bugs.freedesktop.org/attachment.cgi?id=122106&action=edit Xorg.0.log as requested -- You are receiving this mail because: You are the assignee for the bug. -- nex

[Bug 94387] Approx 35W more power usage in multi-screen

2016-03-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=94387 --- Comment #2 from Steve --- Created attachment 122105 --> https://bugs.freedesktop.org/attachment.cgi?id=122105&action=edit dmesg output You are right - I notice: [3.055513] [drm] Loading BARTS Microcode [3.055579] [drm] Internal the

[Bug 94387] Approx 35W more power usage in multi-screen

2016-03-03 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=94387 Alex Deucher changed: What|Removed |Added Product|xorg|DRI Assignee|xorg-driver-ati at