From: Christoffer Dall <christoffer.dall@arm.com>
To: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org
Cc: Marc Zyngier <marc.zyngier@arm.com>, kvm@vger.kernel.org
Subject: [PATCH 00/14] KVM: arm/arm64: Various rework in preparation of nested virt support
Date: Thu, 24 Jan 2019 15:00:18 +0100 [thread overview]
Message-ID: <20190124140032.8588-1-christoffer.dall@arm.com> (raw)
This series contains a somewhat random set of reworks and improvements to the
KVM/Arm code in preparation for nested virtualization support.
We plan to merge these as early as v5.1.
The series relies on an additional patch which exposes the physical EL1 timer's
IRQ number to KVM:
"clocksource/arm_arch_timer: Store physical timer IRQ number for KVM on VHE"
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1908965.html
Andre Przywara (1):
KVM: arm/arm64: consolidate arch timer trap handlers
Christoffer Dall (6):
KVM: arm/arm64: Factor out VMID into struct kvm_vmid
KVM: arm/arm64: Simplify bg_timer programming
KVM: arm/arm64: timer: Rework data structures for multiple timers
KVM: arm/arm64: arch_timer: Assign the phys timer on VHE systems
KVM: arm/arm64: Rework the timer code to use a timer_map
KVM: arm/arm64: Move kvm_is_write_fault to header file
Marc Zyngier (7):
arm/arm64: KVM: Introduce kvm_call_hyp_ret()
arm64: KVM: Allow for direct call of HYP functions when using VHE
arm64: KVM: Drop VHE-specific HYP call stub
ARM: KVM: Teach some form of type-safety to kvm_call_hyp
arm/arm64: KVM: Statically configure the host's view of MPIDR
KVM: arm64: Fix ICH_ELRSR_EL2 sysreg naming
KVM: arm64: Reuse sys_reg() macro when searching the trap table
arch/arm/include/asm/arch_gicv3.h | 4 +-
arch/arm/include/asm/kvm_emulate.h | 8 +
arch/arm/include/asm/kvm_host.h | 53 ++-
arch/arm/include/asm/kvm_hyp.h | 4 +
arch/arm/include/asm/kvm_mmu.h | 11 +
arch/arm/kvm/coproc.c | 23 +-
arch/arm/kvm/hyp/cp15-sr.c | 1 -
arch/arm/kvm/hyp/hyp-entry.S | 2 +-
arch/arm/kvm/hyp/switch.c | 2 +-
arch/arm/kvm/hyp/tlb.c | 4 +-
arch/arm/kvm/interrupts.S | 4 +-
arch/arm64/include/asm/kvm_emulate.h | 8 +
arch/arm64/include/asm/kvm_host.h | 48 ++-
arch/arm64/include/asm/kvm_hyp.h | 3 +-
arch/arm64/include/asm/kvm_mmu.h | 11 +
arch/arm64/include/asm/sysreg.h | 6 +-
arch/arm64/kvm/debug.c | 2 +-
arch/arm64/kvm/hyp.S | 3 -
arch/arm64/kvm/hyp/hyp-entry.S | 12 -
arch/arm64/kvm/hyp/sysreg-sr.c | 1 -
arch/arm64/kvm/sys_regs.c | 99 +++--
include/kvm/arm_arch_timer.h | 68 +++-
virt/kvm/arm/arch_timer.c | 583 +++++++++++++++++++--------
virt/kvm/arm/arm.c | 62 +--
virt/kvm/arm/hyp/vgic-v3-sr.c | 2 +-
virt/kvm/arm/mmu.c | 10 +-
virt/kvm/arm/trace.h | 105 +++++
virt/kvm/arm/vgic/vgic-v3.c | 4 +-
28 files changed, 799 insertions(+), 344 deletions(-)
--
2.18.0
next reply other threads:[~2019-01-24 14:00 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-24 14:00 Christoffer Dall [this message]
2019-01-24 14:00 ` [PATCH 01/14] arm/arm64: KVM: Introduce kvm_call_hyp_ret() Christoffer Dall
2019-01-24 14:00 ` [PATCH 02/14] arm64: KVM: Allow for direct call of HYP functions when using VHE Christoffer Dall
2019-01-24 14:00 ` [PATCH 03/14] arm64: KVM: Drop VHE-specific HYP call stub Christoffer Dall
2019-01-24 14:00 ` [PATCH 04/14] ARM: KVM: Teach some form of type-safety to kvm_call_hyp Christoffer Dall
2019-01-24 14:00 ` [PATCH 05/14] arm/arm64: KVM: Statically configure the host's view of MPIDR Christoffer Dall
2019-01-24 14:00 ` [PATCH 06/14] KVM: arm/arm64: Factor out VMID into struct kvm_vmid Christoffer Dall
2019-01-24 19:01 ` James Morse
2019-01-25 10:09 ` Marc Zyngier
2019-01-25 11:05 ` Julien Thierry
2019-01-31 13:01 ` Marc Zyngier
2019-02-21 11:02 ` Julien Grall
2019-02-22 9:18 ` Marc Zyngier
2019-02-22 11:42 ` Julien Grall
2019-02-22 12:14 ` Marc Zyngier
2019-01-24 14:00 ` [PATCH 07/14] KVM: arm/arm64: Simplify bg_timer programming Christoffer Dall
2019-01-24 14:00 ` [PATCH 08/14] KVM: arm64: Fix ICH_ELRSR_EL2 sysreg naming Christoffer Dall
2019-01-24 14:00 ` [PATCH 09/14] KVM: arm64: Reuse sys_reg() macro when searching the trap table Christoffer Dall
2019-01-30 8:57 ` André Przywara
2019-01-24 14:00 ` [PATCH 10/14] KVM: arm/arm64: consolidate arch timer trap handlers Christoffer Dall
2019-01-25 12:33 ` Julien Thierry
2019-01-30 17:38 ` Marc Zyngier
2019-01-24 14:00 ` [PATCH 11/14] KVM: arm/arm64: timer: Rework data structures for multiple timers Christoffer Dall
2019-02-18 15:10 ` André Przywara
2019-02-19 12:27 ` Christoffer Dall
2019-01-24 14:00 ` [PATCH 12/14] KVM: arm/arm64: arch_timer: Assign the phys timer on VHE systems Christoffer Dall
2019-02-18 15:10 ` André Przywara
2019-02-19 12:43 ` Christoffer Dall
2019-02-20 17:58 ` Andre Przywara
2019-02-19 11:39 ` Alexandru Elisei
2019-02-19 13:03 ` Christoffer Dall
2019-01-24 14:00 ` [PATCH 13/14] KVM: arm/arm64: Rework the timer code to use a timer_map Christoffer Dall
2019-01-24 14:00 ` [PATCH 14/14] KVM: arm/arm64: Move kvm_is_write_fault to header file Christoffer Dall
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