Dave Martin 85acda3b4a KVM: arm64: Save host SVE context as appropriate ... This patch adds SVE context saving to the hyp FPSIMD context switch path. This means that it is no longer necessary to save the host SVE state in advance of entering the guest, when in use. In order to avoid adding pointless complexity to the code, VHE is assumed if SVE is in use. VHE is an architectural prerequisite for SVE, so there is no good reason to turn CONFIG_ARM64_VHE off in kernels that support both SVE and KVM. Historically, software models exist that can expose the architecturally invalid configuration of SVE without VHE, so if this situation is detected at kvm_init() time then KVM will be disabled. Signed-off-by: Dave Martin <Dave.Martin@arm.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>		2018-05-25 12:28:29 +01:00
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boot	This pull request contains Broadcom ARM64-based SoCs Device Tree fixes	2018-04-27 10:21:18 +02:00
configs	arm64: defconfig: add CONFIG_UNIPHIER_THERMAL and CONFIG_SNI_AVE	2018-03-27 15:31:19 +02:00
crypto	kbuild: mark $(targets) as .SECONDARY and remove .PRECIOUS markers	2018-04-07 19:04:02 +09:00
include	KVM: arm64: Save host SVE context as appropriate	2018-05-25 12:28:29 +01:00
kernel	arm64/sve: Move sve_pffr() to fpsimd.h and make inline	2018-05-25 12:28:29 +01:00
kvm	KVM: arm64: Save host SVE context as appropriate	2018-05-25 12:28:29 +01:00
lib	arm64: avoid instrumenting atomic_ll_sc.o	2018-04-27 12:14:44 +01:00
mm	arm64: mm: drop addr parameter from sync icache and dcache	2018-04-24 09:23:00 +01:00
net
xen
Kconfig	KVM: arm64: Save host SVE context as appropriate	2018-05-25 12:28:29 +01:00
Kconfig.debug
Kconfig.platforms
Makefile	arm64: support __int128 with clang	2018-04-24 19:07:55 +01:00