diff options
Diffstat (limited to 'qemu/target-arm/kvm-consts.h')
| -rw-r--r-- | qemu/target-arm/kvm-consts.h | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/qemu/target-arm/kvm-consts.h b/qemu/target-arm/kvm-consts.h deleted file mode 100644 index a2c951859..000000000 --- a/qemu/target-arm/kvm-consts.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * KVM ARM ABI constant definitions - * - * Copyright (c) 2013 Linaro Limited - * - * Provide versions of KVM constant defines that can be used even - * when CONFIG_KVM is not set and we don't have access to the - * KVM headers. If CONFIG_KVM is set, we do a compile-time check - * that we haven't got out of sync somehow. - * - * This work is licensed under the terms of the GNU GPL, version 2 or later. - * See the COPYING file in the top-level directory. - */ -#ifndef ARM_KVM_CONSTS_H -#define ARM_KVM_CONSTS_H - -#ifdef CONFIG_KVM -#include <linux/kvm.h> -#include <linux/psci.h> - -#define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(X != Y) - -#else -#define MISMATCH_CHECK(X, Y) -#endif - -#define CP_REG_SIZE_SHIFT 52 -#define CP_REG_SIZE_MASK 0x00f0000000000000ULL -#define CP_REG_SIZE_U32 0x0020000000000000ULL -#define CP_REG_SIZE_U64 0x0030000000000000ULL -#define CP_REG_ARM 0x4000000000000000ULL -#define CP_REG_ARCH_MASK 0xff00000000000000ULL - -MISMATCH_CHECK(CP_REG_SIZE_SHIFT, KVM_REG_SIZE_SHIFT) -MISMATCH_CHECK(CP_REG_SIZE_MASK, KVM_REG_SIZE_MASK) -MISMATCH_CHECK(CP_REG_SIZE_U32, KVM_REG_SIZE_U32) -MISMATCH_CHECK(CP_REG_SIZE_U64, KVM_REG_SIZE_U64) -MISMATCH_CHECK(CP_REG_ARM, KVM_REG_ARM) -MISMATCH_CHECK(CP_REG_ARCH_MASK, KVM_REG_ARCH_MASK) - -#define QEMU_PSCI_0_1_FN_BASE 0x95c1ba5e -#define QEMU_PSCI_0_1_FN(n) (QEMU_PSCI_0_1_FN_BASE + (n)) -#define QEMU_PSCI_0_1_FN_CPU_SUSPEND QEMU_PSCI_0_1_FN(0) -#define QEMU_PSCI_0_1_FN_CPU_OFF QEMU_PSCI_0_1_FN(1) -#define QEMU_PSCI_0_1_FN_CPU_ON QEMU_PSCI_0_1_FN(2) -#define QEMU_PSCI_0_1_FN_MIGRATE QEMU_PSCI_0_1_FN(3) - -MISMATCH_CHECK(QEMU_PSCI_0_1_FN_CPU_SUSPEND, KVM_PSCI_FN_CPU_SUSPEND) -MISMATCH_CHECK(QEMU_PSCI_0_1_FN_CPU_OFF, KVM_PSCI_FN_CPU_OFF) -MISMATCH_CHECK(QEMU_PSCI_0_1_FN_CPU_ON, KVM_PSCI_FN_CPU_ON) -MISMATCH_CHECK(QEMU_PSCI_0_1_FN_MIGRATE, KVM_PSCI_FN_MIGRATE) - -#define QEMU_PSCI_0_2_FN_BASE 0x84000000 -#define QEMU_PSCI_0_2_FN(n) (QEMU_PSCI_0_2_FN_BASE + (n)) - -#define QEMU_PSCI_0_2_64BIT 0x40000000 -#define QEMU_PSCI_0_2_FN64_BASE \ - (QEMU_PSCI_0_2_FN_BASE + QEMU_PSCI_0_2_64BIT) -#define QEMU_PSCI_0_2_FN64(n) (QEMU_PSCI_0_2_FN64_BASE + (n)) - -#define QEMU_PSCI_0_2_FN_PSCI_VERSION QEMU_PSCI_0_2_FN(0) -#define QEMU_PSCI_0_2_FN_CPU_SUSPEND QEMU_PSCI_0_2_FN(1) -#define QEMU_PSCI_0_2_FN_CPU_OFF QEMU_PSCI_0_2_FN(2) -#define QEMU_PSCI_0_2_FN_CPU_ON QEMU_PSCI_0_2_FN(3) -#define QEMU_PSCI_0_2_FN_AFFINITY_INFO QEMU_PSCI_0_2_FN(4) -#define QEMU_PSCI_0_2_FN_MIGRATE QEMU_PSCI_0_2_FN(5) -#define QEMU_PSCI_0_2_FN_MIGRATE_INFO_TYPE QEMU_PSCI_0_2_FN(6) -#define QEMU_PSCI_0_2_FN_MIGRATE_INFO_UP_CPU QEMU_PSCI_0_2_FN(7) -#define QEMU_PSCI_0_2_FN_SYSTEM_OFF QEMU_PSCI_0_2_FN(8) -#define QEMU_PSCI_0_2_FN_SYSTEM_RESET QEMU_PSCI_0_2_FN(9) - -#define QEMU_PSCI_0_2_FN64_CPU_SUSPEND QEMU_PSCI_0_2_FN64(1) -#define QEMU_PSCI_0_2_FN64_CPU_OFF QEMU_PSCI_0_2_FN64(2) -#define QEMU_PSCI_0_2_FN64_CPU_ON QEMU_PSCI_0_2_FN64(3) -#define QEMU_PSCI_0_2_FN64_AFFINITY_INFO QEMU_PSCI_0_2_FN64(4) -#define QEMU_PSCI_0_2_FN64_MIGRATE QEMU_PSCI_0_2_FN64(5) - -MISMATCH_CHECK(QEMU_PSCI_0_2_FN_CPU_SUSPEND, PSCI_0_2_FN_CPU_SUSPEND) -MISMATCH_CHECK(QEMU_PSCI_0_2_FN_CPU_OFF, PSCI_0_2_FN_CPU_OFF) -MISMATCH_CHECK(QEMU_PSCI_0_2_FN_CPU_ON, PSCI_0_2_FN_CPU_ON) -MISMATCH_CHECK(QEMU_PSCI_0_2_FN_MIGRATE, PSCI_0_2_FN_MIGRATE) -MISMATCH_CHECK(QEMU_PSCI_0_2_FN64_CPU_SUSPEND, PSCI_0_2_FN64_CPU_SUSPEND) -MISMATCH_CHECK(QEMU_PSCI_0_2_FN64_CPU_ON, PSCI_0_2_FN64_CPU_ON) -MISMATCH_CHECK(QEMU_PSCI_0_2_FN64_MIGRATE, PSCI_0_2_FN64_MIGRATE) - -/* PSCI v0.2 return values used by TCG emulation of PSCI */ - -/* No Trusted OS migration to worry about when offlining CPUs */ -#define QEMU_PSCI_0_2_RET_TOS_MIGRATION_NOT_REQUIRED 2 - -/* We implement version 0.2 only */ -#define QEMU_PSCI_0_2_RET_VERSION_0_2 2 - -MISMATCH_CHECK(QEMU_PSCI_0_2_RET_TOS_MIGRATION_NOT_REQUIRED, PSCI_0_2_TOS_MP) -MISMATCH_CHECK(QEMU_PSCI_0_2_RET_VERSION_0_2, - (PSCI_VERSION_MAJOR(0) | PSCI_VERSION_MINOR(2))) - -/* PSCI return values (inclusive of all PSCI versions) */ -#define QEMU_PSCI_RET_SUCCESS 0 -#define QEMU_PSCI_RET_NOT_SUPPORTED -1 -#define QEMU_PSCI_RET_INVALID_PARAMS -2 -#define QEMU_PSCI_RET_DENIED -3 -#define QEMU_PSCI_RET_ALREADY_ON -4 -#define QEMU_PSCI_RET_ON_PENDING -5 -#define QEMU_PSCI_RET_INTERNAL_FAILURE -6 -#define QEMU_PSCI_RET_NOT_PRESENT -7 -#define QEMU_PSCI_RET_DISABLED -8 - -MISMATCH_CHECK(QEMU_PSCI_RET_SUCCESS, PSCI_RET_SUCCESS) -MISMATCH_CHECK(QEMU_PSCI_RET_NOT_SUPPORTED, PSCI_RET_NOT_SUPPORTED) -MISMATCH_CHECK(QEMU_PSCI_RET_INVALID_PARAMS, PSCI_RET_INVALID_PARAMS) -MISMATCH_CHECK(QEMU_PSCI_RET_DENIED, PSCI_RET_DENIED) -MISMATCH_CHECK(QEMU_PSCI_RET_ALREADY_ON, PSCI_RET_ALREADY_ON) -MISMATCH_CHECK(QEMU_PSCI_RET_ON_PENDING, PSCI_RET_ON_PENDING) -MISMATCH_CHECK(QEMU_PSCI_RET_INTERNAL_FAILURE, PSCI_RET_INTERNAL_FAILURE) -MISMATCH_CHECK(QEMU_PSCI_RET_NOT_PRESENT, PSCI_RET_NOT_PRESENT) -MISMATCH_CHECK(QEMU_PSCI_RET_DISABLED, PSCI_RET_DISABLED) - -/* Note that KVM uses overlapping values for AArch32 and AArch64 - * target CPU numbers. AArch32 targets: - */ -#define QEMU_KVM_ARM_TARGET_CORTEX_A15 0 -#define QEMU_KVM_ARM_TARGET_CORTEX_A7 1 - -/* AArch64 targets: */ -#define QEMU_KVM_ARM_TARGET_AEM_V8 0 -#define QEMU_KVM_ARM_TARGET_FOUNDATION_V8 1 -#define QEMU_KVM_ARM_TARGET_CORTEX_A57 2 -#define QEMU_KVM_ARM_TARGET_XGENE_POTENZA 3 -#define QEMU_KVM_ARM_TARGET_CORTEX_A53 4 - -/* There's no kernel define for this: sentinel value which - * matches no KVM target value for either 64 or 32 bit - */ -#define QEMU_KVM_ARM_TARGET_NONE UINT_MAX - -#ifdef TARGET_AARCH64 -MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_AEM_V8, KVM_ARM_TARGET_AEM_V8) -MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_FOUNDATION_V8, KVM_ARM_TARGET_FOUNDATION_V8) -MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A57, KVM_ARM_TARGET_CORTEX_A57) -MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_XGENE_POTENZA, KVM_ARM_TARGET_XGENE_POTENZA) -MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A53, KVM_ARM_TARGET_CORTEX_A53) -#else -MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A15, KVM_ARM_TARGET_CORTEX_A15) -MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A7, KVM_ARM_TARGET_CORTEX_A7) -#endif - -#define CP_REG_ARM64 0x6000000000000000ULL -#define CP_REG_ARM_COPROC_MASK 0x000000000FFF0000 -#define CP_REG_ARM_COPROC_SHIFT 16 -#define CP_REG_ARM64_SYSREG (0x0013 << CP_REG_ARM_COPROC_SHIFT) -#define CP_REG_ARM64_SYSREG_OP0_MASK 0x000000000000c000 -#define CP_REG_ARM64_SYSREG_OP0_SHIFT 14 -#define CP_REG_ARM64_SYSREG_OP1_MASK 0x0000000000003800 -#define CP_REG_ARM64_SYSREG_OP1_SHIFT 11 -#define CP_REG_ARM64_SYSREG_CRN_MASK 0x0000000000000780 -#define CP_REG_ARM64_SYSREG_CRN_SHIFT 7 -#define CP_REG_ARM64_SYSREG_CRM_MASK 0x0000000000000078 -#define CP_REG_ARM64_SYSREG_CRM_SHIFT 3 -#define CP_REG_ARM64_SYSREG_OP2_MASK 0x0000000000000007 -#define CP_REG_ARM64_SYSREG_OP2_SHIFT 0 - -/* No kernel define but it's useful to QEMU */ -#define CP_REG_ARM64_SYSREG_CP (CP_REG_ARM64_SYSREG >> CP_REG_ARM_COPROC_SHIFT) - -#ifdef TARGET_AARCH64 -MISMATCH_CHECK(CP_REG_ARM64, KVM_REG_ARM64) -MISMATCH_CHECK(CP_REG_ARM_COPROC_MASK, KVM_REG_ARM_COPROC_MASK) -MISMATCH_CHECK(CP_REG_ARM_COPROC_SHIFT, KVM_REG_ARM_COPROC_SHIFT) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG, KVM_REG_ARM64_SYSREG) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_OP0_MASK, KVM_REG_ARM64_SYSREG_OP0_MASK) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_OP0_SHIFT, KVM_REG_ARM64_SYSREG_OP0_SHIFT) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_OP1_MASK, KVM_REG_ARM64_SYSREG_OP1_MASK) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_OP1_SHIFT, KVM_REG_ARM64_SYSREG_OP1_SHIFT) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_CRN_MASK, KVM_REG_ARM64_SYSREG_CRN_MASK) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_CRN_SHIFT, KVM_REG_ARM64_SYSREG_CRN_SHIFT) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_CRM_MASK, KVM_REG_ARM64_SYSREG_CRM_MASK) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_CRM_SHIFT, KVM_REG_ARM64_SYSREG_CRM_SHIFT) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_OP2_MASK, KVM_REG_ARM64_SYSREG_OP2_MASK) -MISMATCH_CHECK(CP_REG_ARM64_SYSREG_OP2_SHIFT, KVM_REG_ARM64_SYSREG_OP2_SHIFT) -#endif - -#undef MISMATCH_CHECK - -#endif |