linux_dsm_epyc7002/arch/arm64/kvm
Marc Zyngier 1b8e83c04e arm64: KVM: vgic-v3: Avoid accessing ICH registers
Just like on GICv2, we're a bit hammer-happy with GICv3, and access
them more often than we should.

Adopt a policy similar to what we do for GICv2, only save/restoring
the minimal set of registers. As we don't access the registers
linearly anymore (we may skip some), the convoluted accessors become
slightly simpler, and we can drop the ugly indexing macro that
tended to confuse the reviewers.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2016-03-09 04:24:04 +00:00
..
hyp arm64: KVM: vgic-v3: Avoid accessing ICH registers 2016-03-09 04:24:04 +00:00
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 arm64: KVM: Add a new vcpu device control group for PMUv3 2016-02-29 18:34:21 +00:00
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: KVM: VHE: Patch out use of HVC 2016-02-29 18:34:16 +00:00
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: KVM: Switch the sys_reg search to be a binary search 2016-02-29 18:34:22 +00:00
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