From: Alexander Graf Date: Wed, 24 Mar 2010 20:48:19 +0000 (+0100) Subject: KVM: PPC: Make DSISR 32 bits wide X-Git-Tag: firefly_0821_release~9833^2~2050^2~134 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c8027f165228b4c62bad31609d5c9e98ddfb8ef6;p=firefly-linux-kernel-4.4.55.git KVM: PPC: Make DSISR 32 bits wide DSISR is only defined as 32 bits wide. So let's reflect that in the structs too. Signed-off-by: Alexander Graf Signed-off-by: Avi Kivity --- diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 14d0262ae00b..9f5a9921927e 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -84,8 +84,8 @@ struct kvmppc_vcpu_book3s { u64 hid[6]; u64 gqr[8]; int slb_nr; + u32 dsisr; u64 sdr1; - u64 dsisr; u64 hior; u64 msr_mask; u64 vsid_first; diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 119deb4750d9..0ebda67ad6a8 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -260,7 +260,7 @@ struct kvm_vcpu_arch { u32 last_inst; #ifdef CONFIG_PPC64 - ulong fault_dsisr; + u32 fault_dsisr; #endif ulong fault_dear; ulong fault_esr; diff --git a/arch/powerpc/kvm/book3s_64_interrupts.S b/arch/powerpc/kvm/book3s_64_interrupts.S index c1584d0cbce8..faca87610d65 100644 --- a/arch/powerpc/kvm/book3s_64_interrupts.S +++ b/arch/powerpc/kvm/book3s_64_interrupts.S @@ -171,7 +171,7 @@ kvmppc_handler_highmem: std r3, VCPU_PC(r7) std r4, VCPU_SHADOW_SRR1(r7) std r5, VCPU_FAULT_DEAR(r7) - std r6, VCPU_FAULT_DSISR(r7) + stw r6, VCPU_FAULT_DSISR(r7) ld r5, VCPU_HFLAGS(r7) rldicl. r5, r5, 0, 63 /* CR = ((r5 & 1) == 0) */