linux-kernel - [PATCH v3 08/74] x86/cpu/vfm: Update arch/x86/events/intel/pt.c

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Date: Tue, 16 Apr 2024 14:19:10 -0700
From: Tony Luck <tony.luck@...el.com>
To: Borislav Petkov <bp@...en8.de>
Cc: x86@...nel.org,
	linux-kernel@...r.kernel.org,
	patches@...ts.linux.dev,
	Tony Luck <tony.luck@...el.com>
Subject: [PATCH v3 08/74] x86/cpu/vfm: Update arch/x86/events/intel/pt.c

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

Signed-off-by: Tony Luck <tony.luck@...el.com>
---
 arch/x86/events/intel/pt.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c
index 8e2a12235e62..e3320c2ee7c6 100644
--- a/arch/x86/events/intel/pt.c
+++ b/arch/x86/events/intel/pt.c
@@ -22,6 +22,7 @@
 #include <asm/insn.h>
 #include <asm/io.h>
 #include <asm/intel_pt.h>
+#include <asm/cpu_device_id.h>
 #include <asm/intel-family.h>
 
 #include "../perf_event.h"
@@ -211,11 +212,11 @@ static int __init pt_pmu_hw_init(void)
 	}
 
 	/* model-specific quirks */
-	switch (boot_cpu_data.x86_model) {
-	case INTEL_FAM6_BROADWELL:
-	case INTEL_FAM6_BROADWELL_D:
-	case INTEL_FAM6_BROADWELL_G:
-	case INTEL_FAM6_BROADWELL_X:
+	switch (boot_cpu_data.x86_vfm) {
+	case INTEL_BROADWELL:
+	case INTEL_BROADWELL_D:
+	case INTEL_BROADWELL_G:
+	case INTEL_BROADWELL_X:
 		/* not setting BRANCH_EN will #GP, erratum BDM106 */
 		pt_pmu.branch_en_always_on = true;
 		break;
-- 
2.44.0