This is a note to let you know that I've just added the patch titled tools/power/x86/intel-speed-select: Add Emerald Rapid quirk to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: tools-power-x86-intel-speed-select-add-emerald-rapid.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 044cb14d4dcbea8f975734621b9d9604408c0cec Author: Zhang Rui <rui.zhang@xxxxxxxxx> Date: Wed Aug 24 15:44:42 2022 +0800 tools/power/x86/intel-speed-select: Add Emerald Rapid quirk [ Upstream commit 61f9fdcdcd01f9a996b6db4e7092fcdfe8414ad5 ] Need memory frequency quirk as Sapphire Rapids in Emerald Rapids. So add Emerald Rapids CPU model check in is_spr_platform(). Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx> [srinivas.pandruvada@xxxxxxxxxxxxxxx: Subject, changelog and code edits] Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index bf9fd3549a1d5..cd08ffe0d62b0 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -108,7 +108,7 @@ int is_skx_based_platform(void) int is_spr_platform(void) { - if (cpu_model == 0x8F) + if (cpu_model == 0x8F || cpu_model == 0xCF) return 1; return 0;