git: 6f26bce4680e - stable/14 - x86 specialreg: add bit masks definitions for LAM in %cr3
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Date: Wed, 30 Oct 2024 03:09:06 UTC
The branch stable/14 has been updated by kib:
URL: https://cgit.FreeBSD.org/src/commit/?id=6f26bce4680e3497b2a4cf3640cdaaa85fed5b3b
commit 6f26bce4680e3497b2a4cf3640cdaaa85fed5b3b
Author: Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2024-10-23 23:16:47 +0000
Commit: Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2024-10-30 02:40:30 +0000
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 a8ff7aa2b30d..87461bdeafea 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
/*