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From: Tony Luck <tony.luck@intel.com>
To: Borislav Petkov <bp@alien8.de>
Cc: x86@kernel.org,
	linux-kernel@vger.kernel.org,
	patches@lists.linux.dev,
	Tony Luck <tony.luck@intel.com>,
	Sean Christopherson <seanjc@google.com>
Subject: [PATCH v5 07/47] KVM: VMX: Switch to new Intel CPU model defines
Date: Tue, 30 Apr 2024 09:50:20 -0700
Message-ID: <20240430165100.73491-7-tony.luck@intel.com>
In-Reply-To: <20240430165100.73491-1-tony.luck@intel.com>
References: <20240430164913.73473-1-tony.luck@intel.com>
 <20240430165100.73491-1-tony.luck@intel.com>
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New CPU #defines encode vendor and family as well as model.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Acked-by: Sean Christopherson <seanjc@google.com>
---
 arch/x86/kvm/vmx/vmx.c | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index c37a89eda90f..2c747f2642c6 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -2518,17 +2518,15 @@ static bool cpu_has_sgx(void)
  */
 static bool cpu_has_perf_global_ctrl_bug(void)
 {
-	if (boot_cpu_data.x86 == 0x6) {
-		switch (boot_cpu_data.x86_model) {
-		case INTEL_FAM6_NEHALEM_EP:	/* AAK155 */
-		case INTEL_FAM6_NEHALEM:	/* AAP115 */
-		case INTEL_FAM6_WESTMERE:	/* AAT100 */
-		case INTEL_FAM6_WESTMERE_EP:	/* BC86,AAY89,BD102 */
-		case INTEL_FAM6_NEHALEM_EX:	/* BA97 */
-			return true;
-		default:
-			break;
-		}
+	switch (boot_cpu_data.x86_vfm) {
+	case INTEL_NEHALEM_EP:	/* AAK155 */
+	case INTEL_NEHALEM:	/* AAP115 */
+	case INTEL_WESTMERE:	/* AAT100 */
+	case INTEL_WESTMERE_EP:	/* BC86,AAY89,BD102 */
+	case INTEL_NEHALEM_EX:	/* BA97 */
+		return true;
+	default:
+		break;
 	}
 
 	return false;
-- 
2.44.0