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authorLinus Torvalds <torvalds@linux-foundation.org>2021-02-20 19:06:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-20 19:06:34 -0800
commit3e89c7ea7a828fec5694101e0f0ff7240e634470 (patch)
tree8218f84745ee3cf5eabce6c76b8eb4cf5d82a017 /arch/x86/include
parent8518496639123ebcceb1be173c4f00edf178bfbd (diff)
parent9223d0dccb8f8523754122f68316dd1a4f39f7f8 (diff)
downloadlinux-3e89c7ea7a828fec5694101e0f0ff7240e634470.tar.gz
Merge tag 'ras_updates_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS updates from Borislav Petkov: - move therm_throt.c to the thermal framework, where it belongs. - identify CPUs which miss to enter the broadcast handler, as an additional debugging aid. * tag 'ras_updates_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: thermal: Move therm_throt there from x86/mce x86/mce: Get rid of mcheck_intel_therm_init() x86/mce: Make mce_timed_out() identify holdout CPUs
Diffstat (limited to 'arch/x86/include')
-rw-r--r--arch/x86/include/asm/mce.h22
-rw-r--r--arch/x86/include/asm/thermal.h13
2 files changed, 13 insertions, 22 deletions
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 56cdeaac76a0..ddfb3cad8dff 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -289,28 +289,6 @@ extern void (*mce_threshold_vector)(void);
extern void (*deferred_error_int_vector)(void);
/*
- * Thermal handler
- */
-
-void intel_init_thermal(struct cpuinfo_x86 *c);
-
-/* Interrupt Handler for core thermal thresholds */
-extern int (*platform_thermal_notify)(__u64 msr_val);
-
-/* Interrupt Handler for package thermal thresholds */
-extern int (*platform_thermal_package_notify)(__u64 msr_val);
-
-/* Callback support of rate control, return true, if
- * callback has rate control */
-extern bool (*platform_thermal_package_rate_control)(void);
-
-#ifdef CONFIG_X86_THERMAL_VECTOR
-extern void mcheck_intel_therm_init(void);
-#else
-static inline void mcheck_intel_therm_init(void) { }
-#endif
-
-/*
* Used by APEI to report memory error via /dev/mcelog
*/
diff --git a/arch/x86/include/asm/thermal.h b/arch/x86/include/asm/thermal.h
new file mode 100644
index 000000000000..ddbdefd5b94f
--- /dev/null
+++ b/arch/x86/include/asm/thermal.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_X86_THERMAL_H
+#define _ASM_X86_THERMAL_H
+
+#ifdef CONFIG_X86_THERMAL_VECTOR
+void intel_init_thermal(struct cpuinfo_x86 *c);
+bool x86_thermal_enabled(void);
+void intel_thermal_interrupt(void);
+#else
+static inline void intel_init_thermal(struct cpuinfo_x86 *c) { }
+#endif
+
+#endif /* _ASM_X86_THERMAL_H */