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Re: [Qemu-ppc] [PATCH 7/7] target/ppc/machine: Add kvmppc_pvr_workaround
From: |
David Gibson |
Subject: |
Re: [Qemu-ppc] [PATCH 7/7] target/ppc/machine: Add kvmppc_pvr_workaround_required() stub |
Date: |
Fri, 21 Jun 2019 21:59:11 +1000 |
User-agent: |
Mutt/1.12.0 (2019-05-25) |
On Fri, Jun 14, 2019 at 01:09:22PM +0200, Greg Kurz wrote:
> This allows to drop the CONFIG_KVM guard from the code.
>
> Signed-off-by: Greg Kurz <address@hidden>
Applied, thanks.
> ---
> target/ppc/kvm_ppc.h | 5 +++++
> target/ppc/machine.c | 2 --
> 2 files changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/target/ppc/kvm_ppc.h b/target/ppc/kvm_ppc.h
> index e642aaaf9226..98bd7d5da6d6 100644
> --- a/target/ppc/kvm_ppc.h
> +++ b/target/ppc/kvm_ppc.h
> @@ -399,6 +399,11 @@ static inline int kvmppc_resize_hpt_commit(PowerPCCPU
> *cpu,
> return -ENOSYS;
> }
>
> +static inline bool kvmppc_pvr_workaround_required(PowerPCCPU *cpu)
> +{
> + return false;
> +}
> +
> #endif
>
> #ifndef CONFIG_KVM
> diff --git a/target/ppc/machine.c b/target/ppc/machine.c
> index 5ad7b40f4533..e82f5de9db7c 100644
> --- a/target/ppc/machine.c
> +++ b/target/ppc/machine.c
> @@ -378,11 +378,9 @@ static int cpu_post_load(void *opaque, int version_id)
> * receive the PVR it expects as a workaround.
> *
> */
> -#if defined(CONFIG_KVM)
> if (kvmppc_pvr_workaround_required(cpu)) {
> env->spr[SPR_PVR] = env->spr_cb[SPR_PVR].default_value;
> }
> -#endif
>
> env->lr = env->spr[SPR_LR];
> env->ctr = env->spr[SPR_CTR];
>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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- [Qemu-ppc] [PATCH 0/7] ppc: Get rid of some CONFIG_KVM guards, Greg Kurz, 2019/06/14
- [Qemu-ppc] [PATCH 7/7] target/ppc/machine: Add kvmppc_pvr_workaround_required() stub, Greg Kurz, 2019/06/14
- Re: [Qemu-ppc] [PATCH 7/7] target/ppc/machine: Add kvmppc_pvr_workaround_required() stub,
David Gibson <=
- [Qemu-ppc] [PATCH 6/7] ppc: Introduce kvmppc_set_reg_tb_offset() helper, Greg Kurz, 2019/06/14
- [Qemu-ppc] [PATCH 5/7] hw/ppc: Drop useless CONFIG_KVM ifdefery, Greg Kurz, 2019/06/14
- [Qemu-ppc] [PATCH 3/7] hw/ppc/mac_newworld: Drop useless CONFIG_KVM ifdefery, Greg Kurz, 2019/06/14
- [Qemu-ppc] [PATCH 1/7] spapr_pci: Drop useless CONFIG_KVM ifdefery, Greg Kurz, 2019/06/14
- [Qemu-ppc] [PATCH 2/7] hw/ppc/mac_oldworld: Drop useless CONFIG_KVM ifdefery, Greg Kurz, 2019/06/14
- [Qemu-ppc] [PATCH 4/7] hw/ppc/prep: Drop useless CONFIG_KVM ifdefery, Greg Kurz, 2019/06/14
- Re: [Qemu-ppc] [PATCH 0/7] ppc: Get rid of some CONFIG_KVM guards, David Gibson, 2019/06/19