linux-kernel - [PATCH v4 45/71] x86/platform/intel-mid: Switch to new Intel CPU model defines

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Date: Wed, 24 Apr 2024 11:15:23 -0700
From: Tony Luck <tony.luck@...el.com>
To: Borislav Petkov <bp@...en8.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	x86@...nel.org
Cc: "H. Peter Anvin" <hpa@...or.com>,
	Andy Shevchenko <andy.shevchenko@...il.com>,
	Tony Luck <tony.luck@...el.com>,
	linux-kernel@...r.kernel.org,
	patches@...ts.linux.dev
Subject: [PATCH v4 45/71] x86/platform/intel-mid: Switch to new Intel CPU model defines

New CPU #defines encode vendor and family as well as model.

Signed-off-by: Tony Luck <tony.luck@...el.com>
---
 arch/x86/platform/intel-mid/intel-mid.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/x86/platform/intel-mid/intel-mid.c b/arch/x86/platform/intel-mid/intel-mid.c
index 7be71c2cdc83..8b8173fb0a43 100644
--- a/arch/x86/platform/intel-mid/intel-mid.c
+++ b/arch/x86/platform/intel-mid/intel-mid.c
@@ -22,6 +22,7 @@
 #include <asm/mpspec_def.h>
 #include <asm/hw_irq.h>
 #include <asm/apic.h>
+#include <asm/cpu_device_id.h>
 #include <asm/io_apic.h>
 #include <asm/intel-mid.h>
 #include <asm/io.h>
@@ -55,9 +56,9 @@ static void __init intel_mid_time_init(void)
 
 static void intel_mid_arch_setup(void)
 {
-	switch (boot_cpu_data.x86_model) {
-	case 0x3C:
-	case 0x4A:
+	switch (boot_cpu_data.x86_vfm) {
+	case INTEL_HASWELL:
+	case INTEL_ATOM_SILVERMONT_MID:
 		x86_platform.legacy.rtc = 1;
 		break;
 	default:
-- 
2.44.0