1 files changed, 0 insertions, 246 deletions
diff --git a/tools/testing/selftests/kvm/include/aarch64/processor.h b/tools/testing/selftests/kvm/include/aarch64/processor.h
deleted file mode 100644
index 9b20a355d81a..000000000000
--- a/tools/testing/selftests/kvm/include/aarch64/processor.h
+++ /dev/null
@@ -1,246 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * AArch64 processor specific defines
- *
- * Copyright (C) 2018, Red Hat, Inc.
- */
-#ifndef SELFTEST_KVM_PROCESSOR_H
-#define SELFTEST_KVM_PROCESSOR_H
-
-#include "kvm_util.h"
-#include "ucall_common.h"
-
-#include <linux/stringify.h>
-#include <linux/types.h>
-#include <asm/sysreg.h>
-
-
-#define ARM64_CORE_REG(x) (KVM_REG_ARM64 | KVM_REG_SIZE_U64 | \
-			   KVM_REG_ARM_CORE | KVM_REG_ARM_CORE_REG(x))
-
-/*
- * KVM_ARM64_SYS_REG(sys_reg_id): Helper macro to convert
- * SYS_* register definitions in asm/sysreg.h to use in KVM
- * calls such as vcpu_get_reg() and vcpu_set_reg().
- */
-#define KVM_ARM64_SYS_REG(sys_reg_id)			\
-	ARM64_SYS_REG(sys_reg_Op0(sys_reg_id),		\
-			sys_reg_Op1(sys_reg_id),	\
-			sys_reg_CRn(sys_reg_id),	\
-			sys_reg_CRm(sys_reg_id),	\
-			sys_reg_Op2(sys_reg_id))
-
-/*
- * Default MAIR
- *                  index   attribute
- * DEVICE_nGnRnE      0     0000:0000
- * DEVICE_nGnRE       1     0000:0100
- * DEVICE_GRE         2     0000:1100
- * NORMAL_NC          3     0100:0100
- * NORMAL             4     1111:1111
- * NORMAL_WT          5     1011:1011
- */
-
-/* Linux doesn't use these memory types, so let's define them. */
-#define MAIR_ATTR_DEVICE_GRE	UL(0x0c)
-#define MAIR_ATTR_NORMAL_WT	UL(0xbb)
-
-#define MT_DEVICE_nGnRnE	0
-#define MT_DEVICE_nGnRE		1
-#define MT_DEVICE_GRE		2
-#define MT_NORMAL_NC		3
-#define MT_NORMAL		4
-#define MT_NORMAL_WT		5
-
-#define DEFAULT_MAIR_EL1							\
-	(MAIR_ATTRIDX(MAIR_ATTR_DEVICE_nGnRnE, MT_DEVICE_nGnRnE) |		\
-	 MAIR_ATTRIDX(MAIR_ATTR_DEVICE_nGnRE, MT_DEVICE_nGnRE) |		\
-	 MAIR_ATTRIDX(MAIR_ATTR_DEVICE_GRE, MT_DEVICE_GRE) |			\
-	 MAIR_ATTRIDX(MAIR_ATTR_NORMAL_NC, MT_NORMAL_NC) |			\
-	 MAIR_ATTRIDX(MAIR_ATTR_NORMAL, MT_NORMAL) |				\
-	 MAIR_ATTRIDX(MAIR_ATTR_NORMAL_WT, MT_NORMAL_WT))
-
-void aarch64_vcpu_setup(struct kvm_vcpu *vcpu, struct kvm_vcpu_init *init);
-struct kvm_vcpu *aarch64_vcpu_add(struct kvm_vm *vm, uint32_t vcpu_id,
-				  struct kvm_vcpu_init *init, void *guest_code);
-
-struct ex_regs {
-	u64 regs[31];
-	u64 sp;
-	u64 pc;
-	u64 pstate;
-};
-
-#define VECTOR_NUM	16
-
-enum {
-	VECTOR_SYNC_CURRENT_SP0,
-	VECTOR_IRQ_CURRENT_SP0,
-	VECTOR_FIQ_CURRENT_SP0,
-	VECTOR_ERROR_CURRENT_SP0,
-
-	VECTOR_SYNC_CURRENT,
-	VECTOR_IRQ_CURRENT,
-	VECTOR_FIQ_CURRENT,
-	VECTOR_ERROR_CURRENT,
-
-	VECTOR_SYNC_LOWER_64,
-	VECTOR_IRQ_LOWER_64,
-	VECTOR_FIQ_LOWER_64,
-	VECTOR_ERROR_LOWER_64,
-
-	VECTOR_SYNC_LOWER_32,
-	VECTOR_IRQ_LOWER_32,
-	VECTOR_FIQ_LOWER_32,
-	VECTOR_ERROR_LOWER_32,
-};
-
-#define VECTOR_IS_SYNC(v) ((v) == VECTOR_SYNC_CURRENT_SP0 || \
-			   (v) == VECTOR_SYNC_CURRENT     || \
-			   (v) == VECTOR_SYNC_LOWER_64    || \
-			   (v) == VECTOR_SYNC_LOWER_32)
-
-#define ESR_EC_NUM		64
-#define ESR_EC_SHIFT		26
-#define ESR_EC_MASK		(ESR_EC_NUM - 1)
-
-#define ESR_EC_UNKNOWN		0x0
-#define ESR_EC_SVC64		0x15
-#define ESR_EC_IABT		0x21
-#define ESR_EC_DABT		0x25
-#define ESR_EC_HW_BP_CURRENT	0x31
-#define ESR_EC_SSTEP_CURRENT	0x33
-#define ESR_EC_WP_CURRENT	0x35
-#define ESR_EC_BRK_INS		0x3c
-
-/* Access flag */
-#define PTE_AF			(1ULL << 10)
-
-/* Access flag update enable/disable */
-#define TCR_EL1_HA		(1ULL << 39)
-
-void aarch64_get_supported_page_sizes(uint32_t ipa, uint32_t *ipa4k,
-					uint32_t *ipa16k, uint32_t *ipa64k);
-
-void vm_init_descriptor_tables(struct kvm_vm *vm);
-void vcpu_init_descriptor_tables(struct kvm_vcpu *vcpu);
-
-typedef void(*handler_fn)(struct ex_regs *);
-void vm_install_exception_handler(struct kvm_vm *vm,
-		int vector, handler_fn handler);
-void vm_install_sync_handler(struct kvm_vm *vm,
-		int vector, int ec, handler_fn handler);
-
-uint64_t *virt_get_pte_hva(struct kvm_vm *vm, vm_vaddr_t gva);
-
-static inline void cpu_relax(void)
-{
-	asm volatile("yield" ::: "memory");
-}
-
-#define isb()		asm volatile("isb" : : : "memory")
-#define dsb(opt)	asm volatile("dsb " #opt : : : "memory")
-#define dmb(opt)	asm volatile("dmb " #opt : : : "memory")
-
-#define dma_wmb()	dmb(oshst)
-#define __iowmb()	dma_wmb()
-
-#define dma_rmb()	dmb(oshld)
-
-#define __iormb(v)							\
-({									\
-	unsigned long tmp;						\
-									\
-	dma_rmb();							\
-									\
-	/*								\
-	 * Courtesy of arch/arm64/include/asm/io.h:			\
-	 * Create a dummy control dependency from the IO read to any	\
-	 * later instructions. This ensures that a subsequent call	\
-	 * to udelay() will be ordered due to the ISB in __delay().	\
-	 */								\
-	asm volatile("eor	%0, %1, %1\n"				\
-		     "cbnz	%0, ."					\
-		     : "=r" (tmp) : "r" ((unsigned long)(v))		\
-		     : "memory");					\
-})
-
-static __always_inline void __raw_writel(u32 val, volatile void *addr)
-{
-	asm volatile("str %w0, [%1]" : : "rZ" (val), "r" (addr));
-}
-
-static __always_inline u32 __raw_readl(const volatile void *addr)
-{
-	u32 val;
-	asm volatile("ldr %w0, [%1]" : "=r" (val) : "r" (addr));
-	return val;
-}
-
-static __always_inline void __raw_writeq(u64 val, volatile void *addr)
-{
-	asm volatile("str %0, [%1]" : : "rZ" (val), "r" (addr));
-}
-
-static __always_inline u64 __raw_readq(const volatile void *addr)
-{
-	u64 val;
-	asm volatile("ldr %0, [%1]" : "=r" (val) : "r" (addr));
-	return val;
-}
-
-#define writel_relaxed(v,c)	((void)__raw_writel((__force u32)cpu_to_le32(v),(c)))
-#define readl_relaxed(c)	({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
-#define writeq_relaxed(v,c)	((void)__raw_writeq((__force u64)cpu_to_le64(v),(c)))
-#define readq_relaxed(c)	({ u64 __r = le64_to_cpu((__force __le64)__raw_readq(c)); __r; })
-
-#define writel(v,c)		({ __iowmb(); writel_relaxed((v),(c));})
-#define readl(c)		({ u32 __v = readl_relaxed(c); __iormb(__v); __v; })
-#define writeq(v,c)		({ __iowmb(); writeq_relaxed((v),(c));})
-#define readq(c)		({ u64 __v = readq_relaxed(c); __iormb(__v); __v; })
-
-
-static inline void local_irq_enable(void)
-{
-	asm volatile("msr daifclr, #3" : : : "memory");
-}
-
-static inline void local_irq_disable(void)
-{
-	asm volatile("msr daifset, #3" : : : "memory");
-}
-
-/**
- * struct arm_smccc_res - Result from SMC/HVC call
- * @a0-a3 result values from registers 0 to 3
- */
-struct arm_smccc_res {
-	unsigned long a0;
-	unsigned long a1;
-	unsigned long a2;
-	unsigned long a3;
-};
-
-/**
- * smccc_hvc - Invoke a SMCCC function using the hvc conduit
- * @function_id: the SMCCC function to be called
- * @arg0-arg6: SMCCC function arguments, corresponding to registers x1-x7
- * @res: pointer to write the return values from registers x0-x3
- *
- */
-void smccc_hvc(uint32_t function_id, uint64_t arg0, uint64_t arg1,
-	       uint64_t arg2, uint64_t arg3, uint64_t arg4, uint64_t arg5,
-	       uint64_t arg6, struct arm_smccc_res *res);
-
-/**
- * smccc_smc - Invoke a SMCCC function using the smc conduit
- * @function_id: the SMCCC function to be called
- * @arg0-arg6: SMCCC function arguments, corresponding to registers x1-x7
- * @res: pointer to write the return values from registers x0-x3
- *
- */
-void smccc_smc(uint32_t function_id, uint64_t arg0, uint64_t arg1,
-	       uint64_t arg2, uint64_t arg3, uint64_t arg4, uint64_t arg5,
-	       uint64_t arg6, struct arm_smccc_res *res);
-
-#endif /* SELFTEST_KVM_PROCESSOR_H */