linux-kernel - [tip: x86/cpu] x86/resctrl: Switch to new Intel CPU model defines

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Date: Fri, 26 Apr 2024 18:12:10 -0000
From: "tip-bot2 for Tony Luck" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Tony Luck <tony.luck@...el.com>, Dave Hansen <dave.hansen@...ux.intel.com>,
 x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip: x86/cpu] x86/resctrl: Switch to new Intel CPU model defines

The following commit has been merged into the x86/cpu branch of tip:

Commit-ID:     43e8e0a95a8949a9b498fa1c5e4a25f48862536e
Gitweb:        https://git.kernel.org/tip/43e8e0a95a8949a9b498fa1c5e4a25f48862536e
Author:        Tony Luck <tony.luck@...el.com>
AuthorDate:    Wed, 24 Apr 2024 11:15:14 -07:00
Committer:     Dave Hansen <dave.hansen@...ux.intel.com>
CommitterDate: Fri, 26 Apr 2024 08:49:24 -07:00

x86/resctrl: 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>
Signed-off-by: Dave Hansen <dave.hansen@...ux.intel.com>
Link: https://lore.kernel.org/all/20240424181514.41848-1-tony.luck%40intel.com
---
 arch/x86/kernel/cpu/resctrl/core.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index 83e4034..19b4fdb 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -22,7 +22,7 @@
 #include <linux/cacheinfo.h>
 #include <linux/cpuhotplug.h>
 
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
 #include <asm/resctrl.h>
 #include "internal.h"
 
@@ -821,18 +821,18 @@ static __init bool get_rdt_mon_resources(void)
 
 static __init void __check_quirks_intel(void)
 {
-	switch (boot_cpu_data.x86_model) {
-	case INTEL_FAM6_HASWELL_X:
+	switch (boot_cpu_data.x86_vfm) {
+	case INTEL_HASWELL_X:
 		if (!rdt_options[RDT_FLAG_L3_CAT].force_off)
 			cache_alloc_hsw_probe();
 		break;
-	case INTEL_FAM6_SKYLAKE_X:
+	case INTEL_SKYLAKE_X:
 		if (boot_cpu_data.x86_stepping <= 4)
 			set_rdt_options("!cmt,!mbmtotal,!mbmlocal,!l3cat");
 		else
 			set_rdt_options("!l3cat");
 		fallthrough;
-	case INTEL_FAM6_BROADWELL_X:
+	case INTEL_BROADWELL_X:
 		intel_rdt_mbm_apply_quirk();
 		break;
 	}