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[Qemu-devel] [PULL 01/10] target/arm: Install ARMISARegisters from kvm h
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 01/10] target/arm: Install ARMISARegisters from kvm host |
Date: |
Mon, 19 Nov 2018 15:57:21 +0000 |
From: Richard Henderson <address@hidden>
The ID registers are replacing (some of) the feature bits.
We need (some of) these values to determine the set of data
to be handled during migration.
Signed-off-by: Richard Henderson <address@hidden>
Message-id: address@hidden
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
---
target/arm/kvm_arm.h | 1 +
target/arm/kvm.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
index 21c0129da24..6393455b1d0 100644
--- a/target/arm/kvm_arm.h
+++ b/target/arm/kvm_arm.h
@@ -183,6 +183,7 @@ void kvm_arm_destroy_scratch_host_vcpu(int *fdarray);
* by asking the host kernel)
*/
typedef struct ARMHostCPUFeatures {
+ ARMISARegisters isar;
uint64_t features;
uint32_t target;
const char *dtb_compatible;
diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index 09a86e2820b..44dd0ce6ce9 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -158,6 +158,7 @@ void kvm_arm_set_cpu_features_from_host(ARMCPU *cpu)
cpu->kvm_target = arm_host_cpu_features.target;
cpu->dtb_compatible = arm_host_cpu_features.dtb_compatible;
+ cpu->isar = arm_host_cpu_features.isar;
env->features = arm_host_cpu_features.features;
}
--
2.19.1
- [Qemu-devel] [PULL 00/10] target-arm queue, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 08/10] hw/block/onenand: Fix off-by-one error allowing out-of-bounds read, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 09/10] hw/block/onenand: use qemu_log_mask() for reporting, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 07/10] target/arm: fix smc incorrectly trapping to EL3 when secure is off, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 04/10] target/arm: Fill in ARMISARegisters for kvm32, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 10/10] MAINTAINERS: list myself as maintainer for various Arm boards, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 06/10] hw/arm/stm32f205: Fix the UART and Timer region size, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 03/10] target/arm: Introduce read_sys_reg32 for kvm32, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 01/10] target/arm: Install ARMISARegisters from kvm host,
Peter Maydell <=
- [Qemu-devel] [PULL 05/10] MAINTAINERS: Add entries for missing ARM boards, Peter Maydell, 2018/11/19
- [Qemu-devel] [PULL 02/10] target/arm: Fill in ARMISARegisters for kvm64, Peter Maydell, 2018/11/19
- Re: [Qemu-devel] [PULL 00/10] target-arm queue, Peter Maydell, 2018/11/19