ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/arch/x86/include/uapi/asm/mce.h b/marvell/linux/arch/x86/include/uapi/asm/mce.h
new file mode 100644
index 0000000..955c2a2
--- /dev/null
+++ b/marvell/linux/arch/x86/include/uapi/asm/mce.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _UAPI_ASM_X86_MCE_H
+#define _UAPI_ASM_X86_MCE_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+/*
+ * Fields are zero when not available. Also, this struct is shared with
+ * userspace mcelog and thus must keep existing fields at current offsets.
+ * Only add new fields to the end of the structure
+ */
+struct mce {
+ __u64 status; /* Bank's MCi_STATUS MSR */
+ __u64 misc; /* Bank's MCi_MISC MSR */
+ __u64 addr; /* Bank's MCi_ADDR MSR */
+ __u64 mcgstatus; /* Machine Check Global Status MSR */
+ __u64 ip; /* Instruction Pointer when the error happened */
+ __u64 tsc; /* CPU time stamp counter */
+ __u64 time; /* Wall time_t when error was detected */
+ __u8 cpuvendor; /* Kernel's X86_VENDOR enum */
+ __u8 inject_flags; /* Software inject flags */
+ __u8 severity; /* Error severity */
+ __u8 pad;
+ __u32 cpuid; /* CPUID 1 EAX */
+ __u8 cs; /* Code segment */
+ __u8 bank; /* Machine check bank reporting the error */
+ __u8 cpu; /* CPU number; obsoleted by extcpu */
+ __u8 finished; /* Entry is valid */
+ __u32 extcpu; /* Linux CPU number that detected the error */
+ __u32 socketid; /* CPU socket ID */
+ __u32 apicid; /* CPU initial APIC ID */
+ __u64 mcgcap; /* MCGCAP MSR: machine check capabilities of CPU */
+ __u64 synd; /* MCA_SYND MSR: only valid on SMCA systems */
+ __u64 ipid; /* MCA_IPID MSR: only valid on SMCA systems */
+ __u64 ppin; /* Protected Processor Inventory Number */
+ __u32 microcode; /* Microcode revision */
+};
+
+#define MCE_GET_RECORD_LEN _IOR('M', 1, int)
+#define MCE_GET_LOG_LEN _IOR('M', 2, int)
+#define MCE_GETCLEAR_FLAGS _IOR('M', 3, int)
+
+#endif /* _UAPI_ASM_X86_MCE_H */