Marc Zyngier f72af90c37 arm64: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling ...

We want SMCCC_ARCH_WORKAROUND_1 to be fast. As fast as possible.
So let's intercept it as early as we can by testing for the
function call number as soon as we've identified a HVC call
coming from the guest.

Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2018-02-06 22:54:07 +00:00

..

hyp

arm64: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling

2018-02-06 22:54:07 +00:00

debug.c

KVM: arm/arm64: debug: Introduce helper for single-step

2017-11-29 16:46:19 +01:00

guest.c

KVM: arm/arm64: Allow setting the timer IRQ numbers from userspace

2017-06-08 16:59:57 +02:00

handle_exit.c

arm/arm64: KVM: Advertise SMCCC v1.1

2018-02-06 22:54:01 +00:00

hyp-init.S

arm64: assembler: Change order of macro arguments in phys_to_ttbr

2018-02-06 22:53:21 +00:00

hyp.S

arm64: hyp-stub/KVM: Kill __hyp_get_vectors

2017-04-09 07:49:34 -07:00

inject_fault.c

KVM: arm64: Set an impdef ESR for Virtual-SError using VSESR_EL2.

2018-01-16 15:08:41 +00:00

irq.h

KVM: arm/arm64: Enable irqchip routing

2016-07-22 18:52:01 +01:00

Kconfig

GICv4 Support for KVM/ARM for v4.15

2017-11-17 13:20:01 +01:00

Makefile

GICv4 Support for KVM/ARM for v4.15

2017-11-17 13:20:01 +01:00

regmap.c

arm64: KVM: 32bit GP register access

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

reset.c

KVM: arm/arm64: Move timer IRQ default init to arch_timer.c

2017-06-08 16:59:56 +02:00

sys_regs_generic_v8.c

KVM: arm64: Use common sysreg definitions

2017-03-22 18:38:26 +00:00

sys_regs.c

KVM: arm64: Emulate RAS error registers and set HCR_EL2's TERR & TEA

2018-01-16 15:09:47 +00:00

sys_regs.h

Merge remote-tracking branch 'rutland/kvm/common-sysreg' into next-fix

2017-04-09 07:50:34 -07:00

trace.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

vgic-sys-reg-v3.c

KVM: arm/arm64: Extract GICv3 max APRn index calculation

2017-09-05 17:33:39 +02:00