Re: [PATCH] cpupower: Fix querying boost support for amd-pstate-epp mode

From: Shuah Khan
Date: Mon Aug 14 2023 - 17:29:12 EST


On 8/13/23 22:14, Huang Rui wrote:
On Sat, Aug 12, 2023 at 05:35:01AM +0800, Limonciello, Mario wrote:
When running in active mode the driver for amd-pstate has -epp appended.
This throws off amd-pstate detection.

To detect amd-pstate look for the prefix instead.

Fixes: ffa5096a7c33 ("cpufreq: amd-pstate: implement Pstate EPP support for the AMD processors")
Reported-by: chenhq2005@xxxxxxxxx
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217755
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>

Acked-by: Huang Rui <ray.huang@xxxxxxx>


This patch doesn't apply on top of cpupower latest:

https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git coupower

Please rebase and send it.

thanks,
-- Shuah