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| author | Peter Maydell | 2013-06-25 19:16:08 +0200 |
|---|---|---|
| committer | Peter Maydell | 2013-06-25 19:16:10 +0200 |
| commit | bdcc150dc44ea96152f05f9e68970b63508d5ae7 (patch) | |
| tree | beddd936603f718eda0a83c3b4308613a9a54939 /target-arm | |
| parent | target-arm: Use tuple list to sync cp regs with KVM (diff) | |
| download | qemu-bdcc150dc44ea96152f05f9e68970b63508d5ae7.tar.gz qemu-bdcc150dc44ea96152f05f9e68970b63508d5ae7.tar.xz qemu-bdcc150dc44ea96152f05f9e68970b63508d5ae7.zip | |
target-arm: Make LPAE feature imply V7MP
The v7 ARM ARM specifies that the Large Physical Address
Extension requires implementation of the Multiprocessing
Extensions, so make our LPAE feature imply V7MP rather
than specifying both in the A15 CPU initfn.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Message-id: 1371127899-10364-1-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-arm/cpu.c b/target-arm/cpu.c index 241f032f50..2371f48057 100644 --- a/target-arm/cpu.c +++ b/target-arm/cpu.c @@ -198,6 +198,7 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp) set_feature(env, ARM_FEATURE_VFP); } if (arm_feature(env, ARM_FEATURE_LPAE)) { + set_feature(env, ARM_FEATURE_V7MP); set_feature(env, ARM_FEATURE_PXN); } @@ -573,7 +574,6 @@ static void cortex_a15_initfn(Object *obj) set_feature(&cpu->env, ARM_FEATURE_NEON); set_feature(&cpu->env, ARM_FEATURE_THUMB2EE); set_feature(&cpu->env, ARM_FEATURE_ARM_DIV); - set_feature(&cpu->env, ARM_FEATURE_V7MP); set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER); set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS); set_feature(&cpu->env, ARM_FEATURE_LPAE); |