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

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Message-ID: <171406503634.10875.16911960699005867696.tip-bot2@tip-bot2>
Date: Thu, 25 Apr 2024 17:10:36 -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] perf/x86/intel/uncore: Switch to new Intel CPU model defines

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

Commit-ID:     438731421a2f6dc11a7a4f0ef9a19d79f77ed75f
Gitweb:        https://git.kernel.org/tip/438731421a2f6dc11a7a4f0ef9a19d79f77ed75f
Author:        Tony Luck <tony.luck@...el.com>
AuthorDate:    Wed, 24 Apr 2024 11:15:03 -07:00
Committer:     Dave Hansen <dave.hansen@...ux.intel.com>
CommitterDate: Thu, 25 Apr 2024 09:04:32 -07:00

perf/x86/intel/uncore: 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/20240424181503.41595-1-tony.luck%40intel.com
---
 arch/x86/events/intel/uncore_snbep.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
index 2eaf0f3..74b8b21 100644
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /* SandyBridge-EP/IvyTown uncore support */
+#include <asm/cpu_device_id.h>
 #include "uncore.h"
 #include "uncore_discovery.h"
 
@@ -3285,7 +3286,7 @@ void bdx_uncore_cpu_init(void)
 	uncore_msr_uncores = bdx_msr_uncores;
 
 	/* Detect systems with no SBOXes */
-	if ((boot_cpu_data.x86_model == 86) || hswep_has_limit_sbox(BDX_PCU_DID))
+	if (boot_cpu_data.x86_vfm == INTEL_BROADWELL_D || hswep_has_limit_sbox(BDX_PCU_DID))
 		uncore_msr_uncores[BDX_MSR_UNCORE_SBOX] = NULL;
 
 	hswep_uncore_pcu.constraints = bdx_uncore_pcu_constraints;
@@ -5394,7 +5395,7 @@ static int icx_iio_get_topology(struct intel_uncore_type *type)
 static void icx_iio_set_mapping(struct intel_uncore_type *type)
 {
 	/* Detect ICX-D system. This case is not supported */
-	if (boot_cpu_data.x86_model == INTEL_FAM6_ICELAKE_D) {
+	if (boot_cpu_data.x86_vfm == INTEL_ICELAKE_D) {
 		pmu_clear_mapping_attr(type->attr_update, &icx_iio_mapping_group);
 		return;
 	}