Just got a Sapphire R9 Nano and noticed some problems while running with the latest powerplay kernel from agd5f (commit 256ca780500bc445752763f32b246dc9ee396b62). I don't know how well implemented this is just yet, but it seems like the thermal controller fails to start on my card due to hwmgr->start_thermal_controller->function_list being NULL: [ 2.057417] powerplay: phm_start_thermal_controller [ 2.057419] [ powerplay ] phm_dispatch_table Invalid Parameter! ffff880425cd2000 ffff880425cd2230 (null) The first address refers to hwmgr, the second to rt_table and the last to rt_table->function_list. This, in turn, causes the hwmon interface to not work, and sensors gives me a 0.0 temperature. I'm unsure if this causes the fan to not speed up, but I haven't noticed any sound difference when running valley for example. I've noticed another (possibly unrelated) thing too, checking amdgpu_pm_info I can see that the mclk never changes, just the sclk. I did notice that it fails to find the virtual voltage 65281 in the vdd list, but of course I'm not sure this is related: [ 2.006036] powerplay: us_vdd 900 vs virtual_voltage_id 65281 [ 2.006037] powerplay: us_vdd 65282 vs virtual_voltage_id 65281 [ 2.006038] powerplay: us_vdd 65283 vs virtual_voltage_id 65281 [ 2.006038] powerplay: us_vdd 65284 vs virtual_voltage_id 65281 [ 2.006039] powerplay: us_vdd 65285 vs virtual_voltage_id 65281 [ 2.006040] powerplay: us_vdd 65286 vs virtual_voltage_id 65281 [ 2.006040] powerplay: us_vdd 65287 vs virtual_voltage_id 65281 [ 2.006041] powerplay: us_vdd 65288 vs virtual_voltage_id 65281 [ 2.006042] Can't find requested voltage id in vdd_dep_on_sclk table!
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/60.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.