From: Alexander Graf <agraf@suse.de>
To: kvm-ppc@vger.kernel.org
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org, kvm@vger.kernel.org
Subject: [PATCH 02/10] KVM: PPC: Add papr_enabled flag
Date: Tue, 9 Aug 2011 18:31:40 +0200 [thread overview]
Message-ID: <1312907508-14599-3-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1312907508-14599-1-git-send-email-agraf@suse.de>
When running a PAPR guest, some things change. The privilege level drops
from hypervisor to supervisor, SDR1 gets treated differently and we interpret
hypercalls. For bisectability sake, add the flag now, but only enable it when
all the support code is there.
Signed-off-by: Alexander Graf <agraf@suse.de>
---
arch/powerpc/include/asm/kvm_host.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index cc22b28..e681302 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -389,6 +389,7 @@ struct kvm_vcpu_arch {
u8 dcr_is_write;
u8 osi_needed;
u8 osi_enabled;
+ u8 papr_enabled;
u8 hcall_needed;
u32 cpr0_cfgaddr; /* holds the last set cpr0_cfgaddr */
--
1.6.0.2
next prev parent reply other threads:[~2011-08-09 16:31 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-09 16:31 [PATCH 00/10] PAPR virtualization on PR KVM Alexander Graf
2011-08-09 16:31 ` [PATCH 01/10] KVM: PPC: move compute_tlbie_rb to book3s common header Alexander Graf
2011-11-08 17:08 ` [PATCH] KVM: PPC: move compute_tlbie_rb to book3s_64 " Andreas Schwab
2011-11-11 16:03 ` Alexander Graf
2011-08-09 16:31 ` Alexander Graf [this message]
2011-08-09 16:31 ` [PATCH 03/10] KVM: PPC: Check privilege level on SPRs Alexander Graf
2011-08-09 16:31 ` [PATCH 04/10] KVM: PPC: Interpret SDR1 as HVA in PAPR mode Alexander Graf
2011-08-09 16:31 ` [PATCH 05/10] KVM: PPC: Read out syscall instruction on trap Alexander Graf
2011-08-09 16:31 ` [PATCH 06/10] KVM: PPC: Add support for explicit HIOR setting Alexander Graf
2011-08-09 16:31 ` [PATCH 07/10] KVM: PPC: Add PAPR hypercall code for PR mode Alexander Graf
2011-08-09 16:40 ` Avi Kivity
2011-08-09 16:46 ` Alexander Graf
2011-08-09 16:49 ` Avi Kivity
2011-08-09 16:51 ` Alexander Graf
2011-08-09 17:01 ` Avi Kivity
2011-08-09 22:02 ` Benjamin Herrenschmidt
2011-08-12 3:35 ` David Gibson
2011-08-12 5:38 ` Alexander Graf
2011-08-12 7:43 ` David Gibson
2011-08-12 8:09 ` Alexander Graf
2011-08-09 16:31 ` [PATCH 08/10] KVM: PPC: Stub emulate CFAR and PURR SPRs Alexander Graf
2011-08-09 16:31 ` [PATCH 09/10] KVM: PPC: Support SC1 hypercalls for PAPR in PR mode Alexander Graf
2011-08-12 3:33 ` David Gibson
2011-08-12 5:35 ` Alexander Graf
2011-08-12 7:43 ` David Gibson
2011-08-12 8:07 ` Alexander Graf
2011-11-08 17:17 ` [PATCH] KVM: PPC: protect use of kvmppc_h_pr Andreas Schwab
2011-11-11 16:03 ` Alexander Graf
2011-08-09 16:31 ` [PATCH 10/10] KVM: PPC: Enable the PAPR CAP for Book3S Alexander Graf
2011-08-10 4:42 ` Paul Mackerras
2011-08-10 7:59 ` Alexander Graf
2011-08-10 12:26 ` Paul Mackerras
2011-08-10 12:29 ` Alexander Graf
2011-08-09 16:42 ` [PATCH 00/10] PAPR virtualization on PR KVM Avi Kivity
2011-08-09 16:49 ` Alexander Graf
2011-08-10 12:31 ` [PATCH 11/10] KVM: PPC: Add sanity checking to vcpu_run Alexander Graf
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