Re: amdgpu: Manual Card Configuration Change

2020-10-23 Thread Alex Deucher
On Thu, Oct 22, 2020 at 2:50 PM Josh Fuhs wrote: > > ‐‐‐ Original Message ‐‐‐ > On Wednesday, October 21, 2020 2:44 PM, Alex Deucher > wrote: > > > On Mon, Oct 19, 2020 at 8:53 PM Josh Fuhs joshua.f...@pm.me wrote: > > > > > Thanks. I tried 5.9.1 and I think there's still a problem, or

Re: amdgpu: Manual Card Configuration Change

2020-10-22 Thread Josh Fuhs
‐‐‐ Original Message ‐‐‐ On Wednesday, October 21, 2020 2:44 PM, Alex Deucher wrote: > On Mon, Oct 19, 2020 at 8:53 PM Josh Fuhs joshua.f...@pm.me wrote: > > > Thanks. I tried 5.9.1 and I think there's still a problem, or at least > > something different. > > Using the same

Re: amdgpu: Manual Card Configuration Change

2020-10-21 Thread Alex Deucher
On Mon, Oct 19, 2020 at 8:53 PM Josh Fuhs wrote: > > Thanks. I tried 5.9.1 and I think there's still a problem, or at least > something different. > > Using the same configuration script, I noticed that my cards are running a > lot hotter. For example, here's total power consumption of a

Re: amdgpu: Manual Card Configuration Change

2020-10-19 Thread Josh Fuhs
Thanks. I tried 5.9.1 and I think there's still a problem, or at least something different. Using the same configuration script, I noticed that my cards are running a lot hotter. For example, here's total power consumption of a two-card system with two different kernels: 5.8.14: 460W

Re: amdgpu: Manual Card Configuration Change

2020-10-19 Thread Alex Deucher
On Sun, Oct 18, 2020 at 4:32 PM Josh Fuhs wrote: > > Hello all, > > Regarding amdgpu, I've been using some Radeon 5700XTs for compute work with > kernels through 5.8.14. I recently tried kernel 5.9.0, and found that the > following is no longer allowed: > > echo "m 1 200" | sudo tee

amdgpu: Manual Card Configuration Change

2020-10-18 Thread Josh Fuhs
Hello all, Regarding amdgpu, I've been using some Radeon 5700XTs for compute work with kernels through 5.8.14. I recently tried kernel 5.9.0, and found that the following is no longer allowed: echo "m 1 200" | sudo tee /sys/class/drm/card0/device/pp_od_clk_voltage Is this an expected change?