<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Rx480 consumes 20w more power in idle than under Windows" href="https://bugs.freedesktop.org/show_bug.cgi?id=110865#c13">Comment # 13</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Rx480 consumes 20w more power in idle than under Windows" href="https://bugs.freedesktop.org/show_bug.cgi?id=110865">bug 110865</a> from <a class="email" href="mailto:Dieter@nuetzel-hh.de" title="Dieter Nützel <Dieter@nuetzel-hh.de>"> Dieter Nützel</a> <pre>(In reply to Dieter Nützel from <a href="show_bug.cgi?id=110865#c12">comment #12</a>) > (In reply to Alex Deucher from <a href="show_bug.cgi?id=110865#c9">comment #9</a>) > > Created <a href="attachment.cgi?id=144983" name="attach_144983" title="fix DC code">attachment 144983</a> <a href="attachment.cgi?id=144983&action=edit" title="fix DC code">[details]</a> <a href='page.cgi?id=splinter.html&bug=110865&attachment=144983'>[review]</a> [review] [review] > > fix DC code > > > > Can you try applying both of these patches? Assuming both of your monitors > > have the same timing this might work. > > Didn't apply on amd-staging-drm-next, too. BTW Alex, is this the same problem? My card never was below ~32 W (even with single monitor but I have two identical HDMI 1920x1080) PSTATE_xxxx is much higher than Martin's didn't saw "zero fan" / zero core (no spinning fans) Polaris 20 / 8GB Sapphire Radeon RX 580 Nitro+ single monitor GFX Clocks and Power: 300 MHz (MCLK) 300 MHz (SCLK) 600 MHz (PSTATE_SCLK) 1000 MHz (PSTATE_MCLK) 750 mV (VDDGFX) 32.17 W (average GPU) GPU Temperature: 31 C GPU Load: 0 % amdgpu-pci-0100 Adapter: PCI adapter vddgfx: +0.75 V fan1: 909 RPM (min = 0 RPM, max = 3200 RPM) temp1: +30.0°C (crit = +94.0°C, hyst = -273.1°C) power1: 32.09 W (cap = 175.00 W)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>