| Summary: | RX480 - MCLK stuck at 300 | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Mathieu Belanger <b747xx> | ||||
| Component: | DRM/AMDgpu | Assignee: | Default DRI bug account <dri-devel> | ||||
| Status: | RESOLVED WONTFIX | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | medium | ||||||
| Version: | DRI git | ||||||
| Hardware: | x86-64 (AMD64) | ||||||
| OS: | Linux (All) | ||||||
| See Also: | https://bugs.freedesktop.org/show_bug.cgi?id=99476 | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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Does the firmware here help? https://people.freedesktop.org/~agd5f/radeon_ucode/polaris/ Yes, Seam to be fine with these. Errors are still in dmesg but MCLK go up to 2000 by hitself. |
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Created attachment 129417 [details] DMESG I, I just found out that the MCLK was stuck at 300Mhz on my Polaris10 card. I got the card last week, I don't really know if it's new. I have git version of linux, mesa, libdrm. I can force the power to high and get the proper 2000Mhz and when I set it back to auto, it go back down to 300Mhz, halving my EVE-Online fps by about 200%. The SCLK is normal, It move according to load on auto and move according to crappy cooling on high. I got some error in the dmesg too, can be related, or no.., I attach them.