jlay/tuned-amdgpu
1
0
Fork 0
Code Issues Pull requests Projects Activity

clarify profile output/example

Browse source
This commit is contained in:
Josh Lay 2022-08-03 01:11:02 -05:00
parent e377269c67
commit 8f5599bdfc
Signed by: jlay
GPG key ID: B265E45CACAD108A
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
README.md
View file

@ -14,6 +14,8 @@ An example of the output/provided profiles follow
| `desktop-amdgpu-VR` | Includes the existing `desktop` tuned profile. Adjusts the GPU power limit, clocks, and the voltage curve -- using the predefined `VR` profile in the driver | | `desktop-amdgpu-VR` | Includes the existing `desktop` tuned profile. Adjusts the GPU power limit, clocks, and the voltage curve -- using the predefined `VR` profile in the driver |
| `latency-performance-amdgpu-custom` | Includes the existing `latency-performance` tuned profile. Adjusts the GPU power limit, clocks, and the voltage curve -- using the `custom` profile in the driver. This opens up further tweaking through the driver (currently manual). see: [pp-dpm](https://docs.kernel.org/gpu/amdgpu/thermal.html#pp-dpm) | | `latency-performance-amdgpu-custom` | Includes the existing `latency-performance` tuned profile. Adjusts the GPU power limit, clocks, and the voltage curve -- using the `custom` profile in the driver. This opens up further tweaking through the driver (currently manual). see: [pp-dpm](https://docs.kernel.org/gpu/amdgpu/thermal.html#pp-dpm) |
**Note**: This is non-exhaustive, see the variables `base_profiles` and `amdgpu_profiles` below for the (default) sources of the merged profile mapping
## Notable variables ## Notable variables
- Power control: (float) multipliers to determine power _limits_ from board power _capability_ - Power control: (float) multipliers to determine power _limits_ from board power _capability_
- `power_max_default_multi`: Controls power for the generated `default` GPU profile. Provided: `0.75` for 75% board power capability. - `power_max_default_multi`: Controls power for the generated `default` GPU profile. Provided: `0.75` for 75% board power capability.