From 2936e260066612509008840e93cda868c4d012d9 Mon Sep 17 00:00:00 2001 From: Nils Freydank Date: Sun, 16 Apr 2023 10:49:28 +0200 Subject: [PATCH] Revert "pachyrhynchus: Disable CONFIG_MTRR" to fix the boot process For possible future investigations: If CONFIG_MTRR is disabled entirely the device resets / restarts in the boot process. It might be issued by the initrd (which can't show the LUKS password prompt). There is no LED blinking that would usually indicate a kernel panic. This reverts commit e1bcf12cde2d2d888b417a151b6821098cd86c06. --- pachyrhynchus-config | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/pachyrhynchus-config b/pachyrhynchus-config index 64c3fb0..99b11c0 100644 --- a/pachyrhynchus-config +++ b/pachyrhynchus-config @@ -402,7 +402,10 @@ CONFIG_X86_PMEM_LEGACY_DEVICE=y CONFIG_X86_PMEM_LEGACY=y CONFIG_X86_CHECK_BIOS_CORRUPTION=y CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y -# CONFIG_MTRR is not set +CONFIG_MTRR=y +# CONFIG_MTRR_SANITIZER is not set +CONFIG_X86_PAT=y +CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_X86_UMIP=y CONFIG_CC_HAS_IBT=y # CONFIG_X86_KERNEL_IBT is not set