From 6f26bce4680e3497b2a4cf3640cdaaa85fed5b3b Mon Sep 17 00:00:00 2001 From: Konstantin Belousov Date: Thu, 24 Oct 2024 02:16:47 +0300 Subject: [PATCH] x86 specialreg: add bit masks definitions for LAM in %cr3 (cherry picked from commit 5999b74e963769cbd12eadbe1cebcd34fb312f01) --- sys/x86/include/specialreg.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/x86/include/specialreg.h b/sys/x86/include/specialreg.h index a8ff7aa2b30..87461bdeafe 100644 --- a/sys/x86/include/specialreg.h +++ b/sys/x86/include/specialreg.h @@ -54,6 +54,8 @@ #define CR0_CD 0x40000000 /* Cache Disable */ #define CR3_PCID_MASK 0x0000000000000fff +#define CR3_LAM_U57 0x2000000000000000 +#define CR3_LAM_U48 0x4000000000000000 #define CR3_PCID_SAVE 0x8000000000000000 /*