diff mbox series

[01/23,SRU,OEM-5.6] x86/devicetable: Move x86 specific macro out of generic code

Message ID 20201030060214.780883-7-acelan.kao@canonical.com
State New
Headers show
Series [01/23,SRU,OEM-5.6] x86/devicetable: Move x86 specific macro out of generic code | expand

Commit Message

AceLan Kao Oct. 30, 2020, 6:01 a.m. UTC 
From: Thomas Gleixner <tglx@linutronix.de>

BugLink: https://bugs.launchpad.net/bugs/1899883

There is no reason that this gunk is in a generic header file. The wildcard
defines need to stay as they are required by file2alias.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lkml.kernel.org/r/20200320131508.736205164@linutronix.de
(cherry picked from commit ba5bade4cc0d2013cdf5634dae554693c968a090)
Signed-off-by: AceLan Kao <acelan.kao@canonical.com>
---
 arch/x86/include/asm/cpu_device_id.h   | 13 ++++++++++++-
 arch/x86/kvm/svm.c                     |  1 +
 arch/x86/kvm/vmx/vmx.c                 |  1 +
 drivers/cpufreq/acpi-cpufreq.c         |  1 +
 drivers/cpufreq/amd_freq_sensitivity.c |  1 +
 include/linux/mod_devicetable.h        |  4 +---
 6 files changed, 17 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/x86/include/asm/cpu_device_id.h b/arch/x86/include/asm/cpu_device_id.h
index 0c814cd9ea42..663cd0658214 100644
--- a/arch/x86/include/asm/cpu_device_id.h
+++ b/arch/x86/include/asm/cpu_device_id.h
@@ -6,7 +6,6 @@ 
  * Declare drivers belonging to specific x86 CPUs
  * Similar in spirit to pci_device_id and related PCI functions
  */
-
 #include <linux/mod_devicetable.h>
 
 #define X86_CENTAUR_FAM6_C7_D		0xd
@@ -39,6 +38,18 @@ 
 	.driver_data	= (unsigned long) _data				\
 }
 
+/*
+ * The wildcard initializers are in mod_devicetable.h because
+ * file2alias needs them. Sigh.
+ */
+
+#define X86_FEATURE_MATCH(x) {			\
+	.vendor		= X86_VENDOR_ANY,	\
+	.family		= X86_FAMILY_ANY,	\
+	.model		= X86_MODEL_ANY,	\
+	.feature	= x,			\
+}
+
 /*
  * Match specific microcode revisions.
  *
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index eee7cb0e1d95..db6c8d537bb4 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -48,6 +48,7 @@ 
 #include <asm/kvm_para.h>
 #include <asm/irq_remapping.h>
 #include <asm/spec-ctrl.h>
+#include <asm/cpu_device_id.h>
 
 #include <asm/virtext.h>
 #include "trace.h"
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index b29902c521f2..a86993ae5ffa 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -31,6 +31,7 @@ 
 #include <asm/apic.h>
 #include <asm/asm.h>
 #include <asm/cpu.h>
+#include <asm/cpu_device_id.h>
 #include <asm/debugreg.h>
 #include <asm/desc.h>
 #include <asm/fpu/internal.h>
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index d6f7df33ab8c..7ff659525587 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -30,6 +30,7 @@ 
 #include <asm/msr.h>
 #include <asm/processor.h>
 #include <asm/cpufeature.h>
+#include <asm/cpu_device_id.h>
 
 MODULE_AUTHOR("Paul Diefenbaugh, Dominik Brodowski");
 MODULE_DESCRIPTION("ACPI Processor P-States Driver");
diff --git a/drivers/cpufreq/amd_freq_sensitivity.c b/drivers/cpufreq/amd_freq_sensitivity.c
index e2df9d112106..5107cbe2d64d 100644
--- a/drivers/cpufreq/amd_freq_sensitivity.c
+++ b/drivers/cpufreq/amd_freq_sensitivity.c
@@ -18,6 +18,7 @@ 
 
 #include <asm/msr.h>
 #include <asm/cpufeature.h>
+#include <asm/cpu_device_id.h>
 
 #include "cpufreq_ondemand.h"
 
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 953d7ca01eb6..472f890137de 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -672,9 +672,7 @@  struct x86_cpu_id {
 	__u16 steppings;
 };
 
-#define X86_FEATURE_MATCH(x) \
-	{ X86_VENDOR_ANY, X86_FAMILY_ANY, X86_MODEL_ANY, x }
-
+/* Wild cards for x86_cpu_id::vendor, family, model and feature */
 #define X86_VENDOR_ANY 0xffff
 #define X86_FAMILY_ANY 0
 #define X86_MODEL_ANY  0