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authorLinus Torvalds <torvalds@linux-foundation.org>2014-08-07 11:35:30 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-07 11:35:30 -0700
commit66bb0aa077978dbb76e6283531eb3cc7a878de38 (patch)
tree62a28a96cb43df2d8f7c6eb14d4676a1e2ce3887 /arch/arm/kvm/init.S
parente306e3be1cbe5b11d0f8a53a557c205cf27e4979 (diff)
parentc77dcacb397519b6ade8f08201a4a90a7f4f751e (diff)
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull second round of KVM changes from Paolo Bonzini: "Here are the PPC and ARM changes for KVM, which I separated because they had small conflicts (respectively within KVM documentation, and with 3.16-rc changes). Since they were all within the subsystem, I took care of them. Stephen Rothwell reported some snags in PPC builds, but they are all fixed now; the latest linux-next report was clean. New features for ARM include: - KVM VGIC v2 emulation on GICv3 hardware - Big-Endian support for arm/arm64 (guest and host) - Debug Architecture support for arm64 (arm32 is on Christoffer's todo list) And for PPC: - Book3S: Good number of LE host fixes, enable HV on LE - Book3S HV: Add in-guest debug support This release drops support for KVM on the PPC440. As a result, the PPC merge removes more lines than it adds. :) I also included an x86 change, since Davidlohr tied it to an independent bug report and the reporter quickly provided a Tested-by; there was no reason to wait for -rc2" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (122 commits) KVM: Move more code under CONFIG_HAVE_KVM_IRQFD KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use KVM: nVMX: Fix nested vmexit ack intr before load vmcs01 KVM: PPC: Enable IRQFD support for the XICS interrupt controller KVM: Give IRQFD its own separate enabling Kconfig option KVM: Move irq notifier implementation into eventfd.c KVM: Move all accesses to kvm::irq_routing into irqchip.c KVM: irqchip: Provide and use accessors for irq routing table KVM: Don't keep reference to irq routing table in irqfd struct KVM: PPC: drop duplicate tracepoint arm64: KVM: fix 64bit CP15 VM access for 32bit guests KVM: arm64: GICv3: mandate page-aligned GICV region arm64: KVM: GICv3: move system register access to msr_s/mrs_s KVM: PPC: PR: Handle FSCR feature deselects KVM: PPC: HV: Remove generic instruction emulation KVM: PPC: BOOKEHV: rename e500hv_spr to bookehv_spr KVM: PPC: Remove DCR handling KVM: PPC: Expose helper functions for data/inst faults KVM: PPC: Separate loadstore emulation from priv emulation KVM: PPC: Handle magic page in kvmppc_ld/st ...
Diffstat (limited to 'arch/arm/kvm/init.S')
-rw-r--r--arch/arm/kvm/init.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kvm/init.S b/arch/arm/kvm/init.S
index b2d229f09c07..991415d978b6 100644
--- a/arch/arm/kvm/init.S
+++ b/arch/arm/kvm/init.S
@@ -72,7 +72,7 @@ __do_hyp_init:
bne phase2 @ Yes, second stage init
@ Set the HTTBR to point to the hypervisor PGD pointer passed
- mcrr p15, 4, r2, r3, c2
+ mcrr p15, 4, rr_lo_hi(r2, r3), c2
@ Set the HTCR and VTCR to the same shareability and cacheability
@ settings as the non-secure TTBCR and with T0SZ == 0.
@@ -138,7 +138,7 @@ phase2:
ret r0
target: @ We're now in the trampoline code, switch page tables
- mcrr p15, 4, r2, r3, c2
+ mcrr p15, 4, rr_lo_hi(r2, r3), c2
isb
@ Invalidate the old TLBs