[PATCH v4 48/71] x86/boot: Switch to new Intel CPU model defines

From: Tony Luck
Date: Wed Apr 24 2024 - 14:23:36 EST


New CPU #defines encode vendor and family as well as model but
boot code doesn't have all the infrastucture to use them. Hard
code the one CPU model number used here.

Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx>
---
arch/x86/boot/cpucheck.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/cpucheck.c b/arch/x86/boot/cpucheck.c
index fed8d13ce252..0aae4d4ed615 100644
--- a/arch/x86/boot/cpucheck.c
+++ b/arch/x86/boot/cpucheck.c
@@ -203,7 +203,7 @@ int check_knl_erratum(void)
*/
if (!is_intel() ||
cpu.family != 6 ||
- cpu.model != INTEL_FAM6_XEON_PHI_KNL)
+ cpu.model != 0x57 /*INTEL_XEON_PHI_KNL*/)
return 0;

/*
--
2.44.0