Marc Zyngier dedf97e8ff arm64: KVM: fix 64bit CP15 VM access for 32bit guests ... Commit f0a3eaff71 (ARM64: KVM: fix big endian issue in access_vm_reg for 32bit guest) changed the way we handle CP15 VM accesses, so that all 64bit accesses are done via vcpu_sys_reg. This looks like a good idea as it solves indianness issues in an elegant way, except for one small detail: the register index is doesn't refer to the same array! We end up corrupting some random data structure instead. Fix this by reverting to the original code, except for the introduction of a vcpu_cp15_64_high macro that deals with the endianness thing. Tested on Juno with 32bit SMP guests. Cc: Victor Kamensky <victor.kamensky@linaro.org> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>		2014-08-01 14:05:06 +02:00
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emulate.c	arm64: KVM: 32bit conditional execution emulation	2013-06-12 16:42:15 +01:00
guest.c	arm64: KVM: allow export and import of generic timer regs	2014-07-11 04:46:55 -07:00
handle_exit.c	arm64: KVM: common infrastructure for handling AArch32 CP14/CP15	2014-07-11 04:57:44 -07:00
hyp-init.S	arm64: Add boot time configuration of Intermediate Physical Address size	2014-03-13 11:22:36 +00:00
hyp.S	arm64: KVM: enable trapping of all debug registers	2014-07-11 04:57:46 -07:00
inject_fault.c	arm64: KVM: 32bit guest fault injection	2013-06-12 16:42:18 +01:00
Kconfig	arm64: KVM: Add Kconfig option for max VCPUs per-Guest	2013-12-28 10:28:50 +00:00
Makefile	arm64: KVM: vgic: enable GICv2 emulation on top on GICv3 hardware	2014-07-11 04:57:37 -07:00
regmap.c	arm64: KVM: 32bit GP register access	2013-06-12 16:42:14 +01:00
reset.c	arm64: KVM: enable initialization of a 32bit vcpu	2013-06-12 16:42:18 +01:00
sys_regs_generic_v8.c	arm64: KVM: Enable minimalistic support for Cortex-A53	2014-05-25 20:05:30 +02:00
sys_regs.c	arm64: KVM: fix 64bit CP15 VM access for 32bit guests	2014-08-01 14:05:06 +02:00
sys_regs.h	arm64: KVM: allows discrimination of AArch32 sysreg access	2014-03-03 01:15:21 +00:00
vgic-v2-switch.S	arm64: KVM: split GICv2 world switch from hyp code	2014-07-11 04:57:36 -07:00
vgic-v3-switch.S	arm64: KVM: GICv3: move system register access to msr_s/mrs_s	2014-07-31 15:52:14 +02:00