https://bugs.freedesktop.org/show_bug.cgi?id=102244
Bug ID: 102244 Summary: [powerplay] Can't overclock GPU memory Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: claudio@thinkeasy.cz
Created attachment 133538 --> https://bugs.freedesktop.org/attachment.cgi?id=133538&action=edit Complete `dmesg` output.
OS: Ubuntu Server 17.04, Linux 4.10.0 GPU: ASUS ROG Strix Radeon RX 570 4G Gaming
Performing a memory overclock using the following command:
echo 1 > /sys/class/drm/card1/device/pp_mclk_od
fails with the following output in dmesg:
VDDCI is larger than max VDDCI in VDDCI Voltage Table!
failed to send message 18a ret is 255
failed to send pre message 145 ret is 255
This issue seems to be related (but I'm not entirely sure) to this issue: https://bugs.freedesktop.org/show_bug.cgi?id=100443
Complete `dmesg` output is attached.