[Bug 213599] New: amdgpu: navi RX 5500XT Very high idle power consumption (22 Watts)

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Sat Jun 26 22:38:41 UTC 2021


https://bugzilla.kernel.org/show_bug.cgi?id=213599

            Bug ID: 213599
           Summary: amdgpu: navi RX 5500XT Very high idle power
                    consumption (22 Watts)
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.10.46-1 and 5.12.13-1
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri at kernel-bugs.osdl.org
          Reporter: contato-myghi63 at protonmail.com
        Regression: No

Created attachment 297633
  --> https://bugzilla.kernel.org/attachment.cgi?id=297633&action=edit
dmesg + corectrl screenshot

Overview:
I'm having Very high idle power consumption with the latest lts and mainstream
kernels. CoreCtrl Reports 99% of activity while doing nothing!
I'm attaching the dmesg output and a screen capture of this problem happening.

Steps to reproduce:
Run any distro with the latest kernel on a hardware with a AMD Navi GPU

Expected results:
Low idle consumption (about 3 Watts)

Actual results:
High power consumption and temperatures while idling (22 Watts)

Operational System:
Arch Linux (latest packages avaliable from the repository)

Additional Information:
TLP related configuration:
RADEON_POWER_PROFILE_ON_AC=high
RADEON_DPM_PERF_LEVEL_ON_AC=auto
RADEON_DPM_STATE_ON_AC=performance

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