Suzuki K Poulose cb678d6016 arm64: kvm: 4.6-rc1: Fix VTCR_EL2 VS setting ...

When we detect support for 16bit VMID in ID_AA64MMFR1, we set the
VTCR_EL2_VS field to 1 to make use of 16bit vmids. But, with
commit 3a3604bc5eb4 ("arm64: KVM: Switch to C-based stage2 init")
this is broken and we corrupt VTCR_EL2:T0SZ instead of updating the VS
field. VTCR_EL2_VS was actually defined to the field shift (19) and
not the real value for VS. This patch fixes the issue.

Fixes: commit 3a3604bc5eb4 ("arm64: KVM: Switch to C-based stage2 init")
Cc: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

2016-03-30 22:09:15 +02:00

..

hyp

arm64: kvm: 4.6-rc1: Fix VTCR_EL2 VS setting

2016-03-30 22:09:15 +02:00

debug.c

KVM: arm64: add trace points for guest_debug debug

2015-07-21 12:50:43 +01:00

emulate.c

arm64: kvm: move to ESR_ELx macros

2015-01-15 12:24:25 +00:00

guest.c

One of the largest releases for KVM... Hardly any generic improvement,

2016-03-16 09:55:35 -07:00

handle_exit.c

arm64: KVM: Turn system register numbers to an enum

2015-12-14 11:30:43 +00:00

hyp-init.S

arm64: KVM: Switch to C-based stage2 init

2016-02-29 18:34:15 +00:00

hyp.S

arm64 updates for 4.6:

2016-03-17 20:03:47 -07:00

inject_fault.c

arm64: KVM: Fix AArch64 guest userspace exception injection

2016-01-24 21:55:57 +00:00

Kconfig

arm64: KVM: Define PMU data structure for each vcpu

2016-02-29 18:34:19 +00:00

Makefile

arm64: KVM: Add access handler for event counter register

2016-02-29 18:34:20 +00:00

regmap.c

arm64: KVM: 32bit GP register access

2013-06-12 16:42:14 +01:00

reset.c

arm64: KVM: Introduce per-vcpu kvm device controls

2016-02-29 18:34:21 +00:00

sys_regs_generic_v8.c

arm64: KVM: Correctly handle zero register in system register accesses

2015-12-04 16:29:54 +00:00

sys_regs.c

arm64 updates for 4.6:

2016-03-17 20:03:47 -07:00

sys_regs.h

arm64: KVM: Correctly handle zero register in system register accesses

2015-12-04 16:29:54 +00:00

trace.h

KVM: arm64: add trace points for guest_debug debug

2015-07-21 12:50:43 +01:00