Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2)  * This file is subject to the terms and conditions of the GNU General Public
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  * License.  See the file "COPYING" in the main directory of this archive
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  * for more details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6)  * Copyright (C) 2012  MIPS Technologies, Inc.  All rights reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7)  * Authors: Sanjay Lal <sanjayl@kymasys.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) #define _TRACE_KVM_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) #define TRACE_SYSTEM kvm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) #define TRACE_INCLUDE_PATH .
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) #define TRACE_INCLUDE_FILE trace
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21)  * arch/mips/kvm/mips.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) extern bool kvm_trace_guest_mode_change;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) int kvm_guest_mode_change_trace_reg(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) void kvm_guest_mode_change_trace_unreg(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28)  * Tracepoints for VM enters
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) DECLARE_EVENT_CLASS(kvm_transition,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 	TP_PROTO(struct kvm_vcpu *vcpu),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 	TP_ARGS(vcpu),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 		__field(unsigned long, pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 		__entry->pc = vcpu->arch.pc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	TP_printk("PC: 0x%08lx",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 		  __entry->pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) DEFINE_EVENT(kvm_transition, kvm_enter,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 	     TP_PROTO(struct kvm_vcpu *vcpu),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 	     TP_ARGS(vcpu));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) DEFINE_EVENT(kvm_transition, kvm_reenter,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 	     TP_PROTO(struct kvm_vcpu *vcpu),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	     TP_ARGS(vcpu));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) DEFINE_EVENT(kvm_transition, kvm_out,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) 	     TP_PROTO(struct kvm_vcpu *vcpu),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 	     TP_ARGS(vcpu));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) /* The first 32 exit reasons correspond to Cause.ExcCode */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) #define KVM_TRACE_EXIT_INT		 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) #define KVM_TRACE_EXIT_TLBMOD		 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) #define KVM_TRACE_EXIT_TLBMISS_LD	 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) #define KVM_TRACE_EXIT_TLBMISS_ST	 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) #define KVM_TRACE_EXIT_ADDRERR_LD	 4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) #define KVM_TRACE_EXIT_ADDRERR_ST	 5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) #define KVM_TRACE_EXIT_SYSCALL		 8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) #define KVM_TRACE_EXIT_BREAK_INST	 9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) #define KVM_TRACE_EXIT_RESVD_INST	10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) #define KVM_TRACE_EXIT_COP_UNUSABLE	11
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) #define KVM_TRACE_EXIT_TRAP_INST	13
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) #define KVM_TRACE_EXIT_MSA_FPE		14
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) #define KVM_TRACE_EXIT_FPE		15
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) #define KVM_TRACE_EXIT_MSA_DISABLED	21
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) #define KVM_TRACE_EXIT_GUEST_EXIT	27
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) /* Further exit reasons */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) #define KVM_TRACE_EXIT_WAIT		32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) #define KVM_TRACE_EXIT_CACHE		33
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) #define KVM_TRACE_EXIT_SIGNAL		34
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) /* 32 exit reasons correspond to GuestCtl0.GExcCode (VZ) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) #define KVM_TRACE_EXIT_GEXCCODE_BASE	64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) #define KVM_TRACE_EXIT_GPSI		64	/*  0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) #define KVM_TRACE_EXIT_GSFC		65	/*  1 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) #define KVM_TRACE_EXIT_HC		66	/*  2 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) #define KVM_TRACE_EXIT_GRR		67	/*  3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) #define KVM_TRACE_EXIT_GVA		72	/*  8 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) #define KVM_TRACE_EXIT_GHFC		73	/*  9 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) #define KVM_TRACE_EXIT_GPA		74	/* 10 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) /* Tracepoints for VM exits */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) #define kvm_trace_symbol_exit_types				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 	{ KVM_TRACE_EXIT_INT,		"Interrupt" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 	{ KVM_TRACE_EXIT_TLBMOD,	"TLB Mod" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	{ KVM_TRACE_EXIT_TLBMISS_LD,	"TLB Miss (LD)" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	{ KVM_TRACE_EXIT_TLBMISS_ST,	"TLB Miss (ST)" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 	{ KVM_TRACE_EXIT_ADDRERR_LD,	"Address Error (LD)" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	{ KVM_TRACE_EXIT_ADDRERR_ST,	"Address Err (ST)" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 	{ KVM_TRACE_EXIT_SYSCALL,	"System Call" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	{ KVM_TRACE_EXIT_BREAK_INST,	"Break Inst" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	{ KVM_TRACE_EXIT_RESVD_INST,	"Reserved Inst" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	{ KVM_TRACE_EXIT_COP_UNUSABLE,	"COP0/1 Unusable" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	{ KVM_TRACE_EXIT_TRAP_INST,	"Trap Inst" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	{ KVM_TRACE_EXIT_MSA_FPE,	"MSA FPE" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 	{ KVM_TRACE_EXIT_FPE,		"FPE" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 	{ KVM_TRACE_EXIT_MSA_DISABLED,	"MSA Disabled" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 	{ KVM_TRACE_EXIT_GUEST_EXIT,	"Guest Exit" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 	{ KVM_TRACE_EXIT_WAIT,		"WAIT" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 	{ KVM_TRACE_EXIT_CACHE,		"CACHE" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	{ KVM_TRACE_EXIT_SIGNAL,	"Signal" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	{ KVM_TRACE_EXIT_GPSI,		"GPSI" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 	{ KVM_TRACE_EXIT_GSFC,		"GSFC" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 	{ KVM_TRACE_EXIT_HC,		"HC" },			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 	{ KVM_TRACE_EXIT_GRR,		"GRR" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 	{ KVM_TRACE_EXIT_GVA,		"GVA" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 	{ KVM_TRACE_EXIT_GHFC,		"GHFC" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 	{ KVM_TRACE_EXIT_GPA,		"GPA" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) TRACE_EVENT(kvm_exit,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 	    TP_PROTO(struct kvm_vcpu *vcpu, unsigned int reason),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 	    TP_ARGS(vcpu, reason),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 	    TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 			__field(unsigned long, pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 			__field(unsigned int, reason)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	    TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 			__entry->pc = vcpu->arch.pc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 			__entry->reason = reason;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 	    TP_printk("[%s]PC: 0x%08lx",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 		      __print_symbolic(__entry->reason,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 				       kvm_trace_symbol_exit_types),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 		      __entry->pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) #define KVM_TRACE_MFC0		0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) #define KVM_TRACE_MTC0		1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) #define KVM_TRACE_DMFC0		2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) #define KVM_TRACE_DMTC0		3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) #define KVM_TRACE_RDHWR		4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) #define KVM_TRACE_HWR_COP0	0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) #define KVM_TRACE_HWR_HWR	1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) #define KVM_TRACE_COP0(REG, SEL)	((KVM_TRACE_HWR_COP0 << 8) |	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 					 ((REG) << 3) | (SEL))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) #define KVM_TRACE_HWR(REG, SEL)		((KVM_TRACE_HWR_HWR  << 8) |	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 					 ((REG) << 3) | (SEL))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) #define kvm_trace_symbol_hwr_ops				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 	{ KVM_TRACE_MFC0,		"MFC0" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 	{ KVM_TRACE_MTC0,		"MTC0" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 	{ KVM_TRACE_DMFC0,		"DMFC0" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 	{ KVM_TRACE_DMTC0,		"DMTC0" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 	{ KVM_TRACE_RDHWR,		"RDHWR" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) #define kvm_trace_symbol_hwr_cop				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 	{ KVM_TRACE_HWR_COP0,		"COP0" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 	{ KVM_TRACE_HWR_HWR,		"HWR" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) #define kvm_trace_symbol_hwr_regs				\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 	{ KVM_TRACE_COP0( 0, 0),	"Index" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 	{ KVM_TRACE_COP0( 2, 0),	"EntryLo0" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 	{ KVM_TRACE_COP0( 3, 0),	"EntryLo1" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 	{ KVM_TRACE_COP0( 4, 0),	"Context" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 	{ KVM_TRACE_COP0( 4, 2),	"UserLocal" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 	{ KVM_TRACE_COP0( 5, 0),	"PageMask" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 	{ KVM_TRACE_COP0( 6, 0),	"Wired" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 	{ KVM_TRACE_COP0( 7, 0),	"HWREna" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 	{ KVM_TRACE_COP0( 8, 0),	"BadVAddr" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 	{ KVM_TRACE_COP0( 9, 0),	"Count" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 	{ KVM_TRACE_COP0(10, 0),	"EntryHi" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 	{ KVM_TRACE_COP0(11, 0),	"Compare" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 	{ KVM_TRACE_COP0(12, 0),	"Status" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 	{ KVM_TRACE_COP0(12, 1),	"IntCtl" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 	{ KVM_TRACE_COP0(12, 2),	"SRSCtl" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 	{ KVM_TRACE_COP0(13, 0),	"Cause" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 	{ KVM_TRACE_COP0(14, 0),	"EPC" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 	{ KVM_TRACE_COP0(15, 0),	"PRId" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 	{ KVM_TRACE_COP0(15, 1),	"EBase" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 	{ KVM_TRACE_COP0(16, 0),	"Config" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	{ KVM_TRACE_COP0(16, 1),	"Config1" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 	{ KVM_TRACE_COP0(16, 2),	"Config2" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 	{ KVM_TRACE_COP0(16, 3),	"Config3" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 	{ KVM_TRACE_COP0(16, 4),	"Config4" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 	{ KVM_TRACE_COP0(16, 5),	"Config5" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 	{ KVM_TRACE_COP0(16, 7),	"Config7" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) 	{ KVM_TRACE_COP0(17, 1),	"MAAR" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 	{ KVM_TRACE_COP0(17, 2),	"MAARI" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 	{ KVM_TRACE_COP0(26, 0),	"ECC" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 	{ KVM_TRACE_COP0(30, 0),	"ErrorEPC" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 	{ KVM_TRACE_COP0(31, 2),	"KScratch1" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 	{ KVM_TRACE_COP0(31, 3),	"KScratch2" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 	{ KVM_TRACE_COP0(31, 4),	"KScratch3" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 	{ KVM_TRACE_COP0(31, 5),	"KScratch4" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 	{ KVM_TRACE_COP0(31, 6),	"KScratch5" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 	{ KVM_TRACE_COP0(31, 7),	"KScratch6" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 	{ KVM_TRACE_HWR( 0, 0),		"CPUNum" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 	{ KVM_TRACE_HWR( 1, 0),		"SYNCI_Step" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 	{ KVM_TRACE_HWR( 2, 0),		"CC" },			\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 	{ KVM_TRACE_HWR( 3, 0),		"CCRes" },		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 	{ KVM_TRACE_HWR(29, 0),		"ULR" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) TRACE_EVENT(kvm_hwr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 	    TP_PROTO(struct kvm_vcpu *vcpu, unsigned int op, unsigned int reg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 		     unsigned long val),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 	    TP_ARGS(vcpu, op, reg, val),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 	    TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 			__field(unsigned long, val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 			__field(u16, reg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 			__field(u8, op)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 	    TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 			__entry->val = val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 			__entry->reg = reg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 			__entry->op = op;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 	    TP_printk("%s %s (%s:%u:%u) 0x%08lx",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 		      __print_symbolic(__entry->op,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 				       kvm_trace_symbol_hwr_ops),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 		      __print_symbolic(__entry->reg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 				       kvm_trace_symbol_hwr_regs),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 		      __print_symbolic(__entry->reg >> 8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 				       kvm_trace_symbol_hwr_cop),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 		      (__entry->reg >> 3) & 0x1f,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 		      __entry->reg & 0x7,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 		      __entry->val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) #define KVM_TRACE_AUX_RESTORE		0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) #define KVM_TRACE_AUX_SAVE		1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) #define KVM_TRACE_AUX_ENABLE		2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) #define KVM_TRACE_AUX_DISABLE		3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) #define KVM_TRACE_AUX_DISCARD		4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) #define KVM_TRACE_AUX_FPU		1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) #define KVM_TRACE_AUX_MSA		2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) #define KVM_TRACE_AUX_FPU_MSA		3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) #define kvm_trace_symbol_aux_op		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 	{ KVM_TRACE_AUX_RESTORE, "restore" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 	{ KVM_TRACE_AUX_SAVE,    "save" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 	{ KVM_TRACE_AUX_ENABLE,  "enable" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 	{ KVM_TRACE_AUX_DISABLE, "disable" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 	{ KVM_TRACE_AUX_DISCARD, "discard" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) #define kvm_trace_symbol_aux_state		\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 	{ KVM_TRACE_AUX_FPU,     "FPU" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 	{ KVM_TRACE_AUX_MSA,     "MSA" },	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 	{ KVM_TRACE_AUX_FPU_MSA, "FPU & MSA" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) TRACE_EVENT(kvm_aux,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 	    TP_PROTO(struct kvm_vcpu *vcpu, unsigned int op,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 		     unsigned int state),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 	    TP_ARGS(vcpu, op, state),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 	    TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 			__field(unsigned long, pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 			__field(u8, op)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 			__field(u8, state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) 	    TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 			__entry->pc = vcpu->arch.pc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 			__entry->op = op;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 			__entry->state = state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 	    TP_printk("%s %s PC: 0x%08lx",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) 		      __print_symbolic(__entry->op,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 				       kvm_trace_symbol_aux_op),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 		      __print_symbolic(__entry->state,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) 				       kvm_trace_symbol_aux_state),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 		      __entry->pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) TRACE_EVENT(kvm_asid_change,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) 	    TP_PROTO(struct kvm_vcpu *vcpu, unsigned int old_asid,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) 		     unsigned int new_asid),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) 	    TP_ARGS(vcpu, old_asid, new_asid),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 	    TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) 			__field(unsigned long, pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 			__field(u8, old_asid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 			__field(u8, new_asid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) 	    TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) 			__entry->pc = vcpu->arch.pc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) 			__entry->old_asid = old_asid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) 			__entry->new_asid = new_asid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) 	    TP_printk("PC: 0x%08lx old: 0x%02x new: 0x%02x",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) 		      __entry->pc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 		      __entry->old_asid,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 		      __entry->new_asid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) TRACE_EVENT(kvm_guestid_change,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) 	    TP_PROTO(struct kvm_vcpu *vcpu, unsigned int guestid),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) 	    TP_ARGS(vcpu, guestid),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 	    TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 			__field(unsigned int, guestid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 	    TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 			__entry->guestid = guestid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 	    TP_printk("GuestID: 0x%02x",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 		      __entry->guestid)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) TRACE_EVENT_FN(kvm_guest_mode_change,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) 	    TP_PROTO(struct kvm_vcpu *vcpu),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) 	    TP_ARGS(vcpu),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) 	    TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) 			__field(unsigned long, epc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) 			__field(unsigned long, pc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) 			__field(unsigned long, badvaddr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 			__field(unsigned int, status)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) 			__field(unsigned int, cause)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) 	    TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) 			__entry->epc = kvm_read_c0_guest_epc(vcpu->arch.cop0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) 			__entry->pc = vcpu->arch.pc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) 			__entry->badvaddr = kvm_read_c0_guest_badvaddr(vcpu->arch.cop0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) 			__entry->status = kvm_read_c0_guest_status(vcpu->arch.cop0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) 			__entry->cause = kvm_read_c0_guest_cause(vcpu->arch.cop0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) 	    ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) 	    TP_printk("EPC: 0x%08lx PC: 0x%08lx Status: 0x%08x Cause: 0x%08x BadVAddr: 0x%08lx",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) 		      __entry->epc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) 		      __entry->pc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) 		      __entry->status,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) 		      __entry->cause,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) 		      __entry->badvaddr),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) 	    kvm_guest_mode_change_trace_reg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) 	    kvm_guest_mode_change_trace_unreg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) #endif /* _TRACE_KVM_H */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) /* This part must be outside protection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) #include <trace/define_trace.h>