[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 Martin Peres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #8 from Julian --- This appears to be fixed for me on 4.18.16. My 570's shader clock now properly goes down to 300MHz on idle, like it does using amdgpu.dc=0. -- You are receiving this mail because: You are the assignee for the bug

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #7 from Mike --- Power usage partially improved with kernel 4.17.2 Both MCLK and SCLK now lowered to full idle - when monitor is turned OFF. Also MCLK seems to go idle (300MHz) periodically under low load (2D and browsing). However,

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #6 from Julian --- Can confirm. I'm using a Rx 560 on kernel 4.16 and my clock rate is stuck on 1230MHz permanently. I'm also using a single 2560x1440x144 monitor This is directly related to DC. If I run with amdgpu.dc=0 the issue

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #5 from Mike --- >Can you bisect? No, I'm using pre-compiled kernels. However, it's clearly happens in-between 4.15.8 and 4.16.{0 .. 2}. Reproduces stably. >Are you using multiple monitors? No, single monitor via DisplayPort (2560x1

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #4 from Alex Deucher --- Can you bisect? Are you using multiple monitors? -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@li

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #3 from Mike --- Also noted, that /sys/class/drm/card0/device/pp_num_states is limited to: states: 2 0 boot 1 performance And power_dpm_state is always 'performance' regarless of values echoed to power_dpm_force_performance_level (t

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #2 from Mike --- Created attachment 139208 --> https://bugs.freedesktop.org/attachment.cgi?id=139208&action=edit syslog (non0\-kernel stuff removed) -- You are receiving this mail because: You are the assignee for the bug.___

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 --- Comment #1 from Mike --- Created attachment 139207 --> https://bugs.freedesktop.org/attachment.cgi?id=139207&action=edit amdgpu_pm_info with 4.16 kernel -- You are receiving this mail because: You are the assignee for the bug.___

[Bug 106303] amdgpu on RX 560: memory and core clocks not lowered on idle

https://bugs.freedesktop.org/show_bug.cgi?id=106303 Bug ID: 106303 Summary: amdgpu on RX 560: memory and core clocks not lowered on idle Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (