** Also affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.17 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: Confirmed
** Also affects: linux-oem-5.14 (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.17 (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.17 (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => Invalid
** Changed in: linux (Ubuntu Jammy)
Importance: Undecided => High
** Changed in: linux (Ubuntu Jammy)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided => High
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Changed in: linux-oem-5.14 (Ubuntu Jammy)
Status: New => Invalid
** Changed in: linux-oem-5.17 (Ubuntu Focal)
Status: New => Invalid
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Importance: Undecided => High
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1956509
Title:
Support AMD P-State cpufreq control mechanism
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
In Progress
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
In Progress
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
In Progress
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
In Progress
Bug description:
https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-
pm.git/commit/?h=linux-
next&id=40181d67f1e9f1ac87af9c0c194e40ab2a081974
$ sudo cpupower frequency-info
analyzing CPU 0:
driver: amd-pstate
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 131 us
hardware limits: 400 MHz - 3.10 GHz
available cpufreq governors: conservative ondemand userspace powersave
performance schedutil
current policy: frequency should be within 1.60 GHz and 3.10 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency: Unable to call hardware
current CPU frequency: 1.59 GHz (asserted by call to kernel)
boost state support:
Supported: yes
Active: yes
Boost States: 0
Total States: 3
Pstate-P0: 3100MHz
Pstate-P1: 1800MHz
Pstate-P2: 1600MHz
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1956509/+subscriptions
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