From 3f248b3b8c0a0e3a5a65ca4bbd7aeea3afabf6c2 Mon Sep 17 00:00:00 2001 From: Nils Freydank Date: Sun, 11 May 2025 23:37:15 +0200 Subject: [PATCH] aptenodytes, eudyptes: Set CPU type to "ZEN 2" This kernel runs on my instances of Hetzner's CPX virtual servers. According to Hetzner, there is a AMD Epic Gen 2 placed, which in turn seems to be ZEN 2. See: - https://docs.hetzner.com/cloud/technical-details/faq#what-hardware-do-my-servers-run-on - https://en.wikipedia.org/wiki/Epyc#Second_generation_Epyc_(Rome) --- aptenodytes-config | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/aptenodytes-config b/aptenodytes-config index 580de61..9f70a7a 100644 --- a/aptenodytes-config +++ b/aptenodytes-config @@ -353,7 +353,7 @@ CONFIG_ARCH_CPUIDLE_HALTPOLL=y # CONFIG_MSTEAMROLLER is not set # CONFIG_MEXCAVATOR is not set # CONFIG_MZEN is not set -# CONFIG_MZEN2 is not set +CONFIG_MZEN2=y # CONFIG_MZEN3 is not set # CONFIG_MZEN4 is not set # CONFIG_MZEN5 is not set @@ -383,12 +383,12 @@ CONFIG_ARCH_CPUIDLE_HALTPOLL=y # CONFIG_MRAPTORLAKE is not set # CONFIG_MMETEORLAKE is not set # CONFIG_MEMERALDRAPIDS is not set -CONFIG_GENERIC_CPU=y +# CONFIG_GENERIC_CPU is not set # CONFIG_MNATIVE_INTEL is not set # CONFIG_MNATIVE_AMD is not set -CONFIG_X86_64_VERSION=1 CONFIG_X86_INTERNODE_CACHE_SHIFT=6 CONFIG_X86_L1_CACHE_SHIFT=6 +CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_TSC=y CONFIG_X86_HAVE_PAE=y CONFIG_X86_CMPXCHG64=y