Re: [PATCH v3] platform/x86: amd: pmf: Fix STT limits

On 4/7/2025 23:48, Mario Limonciello wrote:

From: Mario Limonciello mario.limonciello@amd.com

On some platforms it has been observed that STT limits are not being applied properly causing poor performance as power limits are set too low.

STT limits that are sent to the platform are supposed to be in Q8.8 format. Convert them before sending.

Reported-by: Yijun Shen Yijun.Shen@dell.com Fixes: 7c45534afa443 ("platform/x86/amd/pmf: Add support for PMF Policy Binary") Cc: stable@vger.kernel.org Tested-by: Yijun Shen Yijun_Shen@Dell.com Signed-off-by: Mario Limonciello mario.limonciello@amd.com

Acked-by: Shyam Sundar S K Shyam-sundar.S-k@amd.com

Thanks, Shyam