From: Marc Zyngier Date: Wed, 4 May 2022 08:42:45 +0000 (+0100) Subject: Merge branch kvm-arm64/aarch32-idreg-trap into kvmarm-master/next X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d25f30fe41ee70c38b75067936cdcbe0b3a2b6ec;p=linux.git Merge branch kvm-arm64/aarch32-idreg-trap into kvmarm-master/next * kvm-arm64/aarch32-idreg-trap: : . : Add trapping/sanitising infrastructure for AArch32 systen registers, : allowing more control over what we actually expose (such as the PMU). : : Patches courtesy of Oliver and Alexandru. : . KVM: arm64: Fix new instances of 32bit ESRs KVM: arm64: Hide AArch32 PMU registers when not available KVM: arm64: Start trapping ID registers for 32 bit guests KVM: arm64: Plumb cp10 ID traps through the AArch64 sysreg handler KVM: arm64: Wire up CP15 feature registers to their AArch64 equivalents KVM: arm64: Don't write to Rt unless sys_reg emulation succeeds KVM: arm64: Return a bool from emulate_cp() Signed-off-by: Marc Zyngier --- d25f30fe41ee70c38b75067936cdcbe0b3a2b6ec