From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/29] Port of KVM to arm64
Date: Tue, 5 Mar 2013 03:47:16 +0000 [thread overview]
Message-ID: <1362455265-24165-1-git-send-email-marc.zyngier@arm.com> (raw)
This series contains the implementation of KVM for arm64. It depends
on the "pre-arm64 rework" series I posted earlier, as well as on the
tiny perf patch sent just after.
The code is unsurprisingly extremely similar to the KVM/arm code, and
a lot of it is actually shared with the 32bit version. Some of the
include files are duplicated though (I'm definitely willing to fix
that).
In terms of features:
- Support for 4k and 64k pages
- Support for 32bit and 64bit guests
- PSCI support for SMP booting
As we do not have a 64bit QEMU port, it has been tested using kvmtool
(support has already been merged).
Marc Zyngier (29):
arm64: KVM: define HYP and Stage-2 translation page flags
arm64: KVM: HYP mode idmap support
arm64: KVM: EL2 register definitions
arm64: KVM: system register definitions for 64bit guests
arm64: KVM: Basic ESR_EL2 helpers and vcpu register access
arm64: KVM: fault injection into a guest
arm64: KVM: architecture specific MMU backend
arm64: KVM: user space interface
arm64: KVM: system register handling
arm64: KVM: Cortex-A57 specific system registers handling
arm64: KVM: virtual CPU reset
arm64: KVM: kvm_arch and kvm_vcpu_arch definitions
arm64: KVM: MMIO access backend
arm64: KVM: guest one-reg interface
arm64: KVM: hypervisor initialization code
arm64: KVM: HYP mode world switch implementation
arm64: KVM: Exit handling
arm64: KVM: Plug the VGIC
arm64: KVM: Plug the arch timer
arm64: KVM: PSCI implementation
arm64: KVM: Build system integration
arm64: KVM: define 32bit specific registers
arm64: KVM: 32bit GP register access
arm64: KVM: 32bit conditional execution emulation
arm64: KVM: 32bit handling of coprocessor traps
arm64: KVM: 32bit coprocessor access for Cortex-A57
arm64: KVM: 32bit specific register world switch
arm64: KVM: 32bit guest fault injection
arm64: KVM: enable initialization of a 32bit vcpu
arch/arm/kvm/arch_timer.c | 1 +
arch/arm64/Kconfig | 2 +
arch/arm64/Makefile | 2 +-
arch/arm64/include/asm/kvm_arch_timer.h | 58 ++
arch/arm64/include/asm/kvm_arm.h | 243 +++++++
arch/arm64/include/asm/kvm_asm.h | 104 +++
arch/arm64/include/asm/kvm_coproc.h | 56 ++
arch/arm64/include/asm/kvm_emulate.h | 181 +++++
arch/arm64/include/asm/kvm_host.h | 192 ++++++
arch/arm64/include/asm/kvm_mmio.h | 59 ++
arch/arm64/include/asm/kvm_mmu.h | 126 ++++
arch/arm64/include/asm/kvm_psci.h | 23 +
arch/arm64/include/asm/kvm_vgic.h | 156 +++++
arch/arm64/include/asm/pgtable-hwdef.h | 13 +
arch/arm64/include/asm/pgtable.h | 13 +
arch/arm64/include/uapi/asm/kvm.h | 190 ++++++
arch/arm64/kernel/asm-offsets.c | 33 +
arch/arm64/kernel/vmlinux.lds.S | 10 +
arch/arm64/kvm/Kconfig | 59 ++
arch/arm64/kvm/Makefile | 18 +
arch/arm64/kvm/emulate.c | 154 +++++
arch/arm64/kvm/guest.c | 246 +++++++
arch/arm64/kvm/handle_exit.c | 124 ++++
arch/arm64/kvm/hyp-init.S | 89 +++
arch/arm64/kvm/hyp.S | 826 +++++++++++++++++++++++
arch/arm64/kvm/idmap.c | 141 ++++
arch/arm64/kvm/idmap.h | 8 +
arch/arm64/kvm/inject_fault.c | 194 ++++++
arch/arm64/kvm/regmap.c | 168 +++++
arch/arm64/kvm/reset.c | 83 +++
arch/arm64/kvm/sys_regs.c | 1113 +++++++++++++++++++++++++++++++
arch/arm64/kvm/sys_regs.h | 141 ++++
arch/arm64/kvm/sys_regs_a57.c | 118 ++++
arch/arm64/mm/mmu.c | 6 +-
include/uapi/linux/kvm.h | 1 +
35 files changed, 4949 insertions(+), 2 deletions(-)
create mode 100644 arch/arm64/include/asm/kvm_arch_timer.h
create mode 100644 arch/arm64/include/asm/kvm_arm.h
create mode 100644 arch/arm64/include/asm/kvm_asm.h
create mode 100644 arch/arm64/include/asm/kvm_coproc.h
create mode 100644 arch/arm64/include/asm/kvm_emulate.h
create mode 100644 arch/arm64/include/asm/kvm_host.h
create mode 100644 arch/arm64/include/asm/kvm_mmio.h
create mode 100644 arch/arm64/include/asm/kvm_mmu.h
create mode 100644 arch/arm64/include/asm/kvm_psci.h
create mode 100644 arch/arm64/include/asm/kvm_vgic.h
create mode 100644 arch/arm64/include/uapi/asm/kvm.h
create mode 100644 arch/arm64/kvm/Kconfig
create mode 100644 arch/arm64/kvm/Makefile
create mode 100644 arch/arm64/kvm/emulate.c
create mode 100644 arch/arm64/kvm/guest.c
create mode 100644 arch/arm64/kvm/handle_exit.c
create mode 100644 arch/arm64/kvm/hyp-init.S
create mode 100644 arch/arm64/kvm/hyp.S
create mode 100644 arch/arm64/kvm/idmap.c
create mode 100644 arch/arm64/kvm/idmap.h
create mode 100644 arch/arm64/kvm/inject_fault.c
create mode 100644 arch/arm64/kvm/regmap.c
create mode 100644 arch/arm64/kvm/reset.c
create mode 100644 arch/arm64/kvm/sys_regs.c
create mode 100644 arch/arm64/kvm/sys_regs.h
create mode 100644 arch/arm64/kvm/sys_regs_a57.c
--
1.7.12.4
next reply other threads:[~2013-03-05 3:47 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-05 3:47 Marc Zyngier [this message]
2013-03-05 3:47 ` [PATCH 01/29] arm64: KVM: define HYP and Stage-2 translation page flags Marc Zyngier
2013-03-05 3:47 ` [PATCH 02/29] arm64: KVM: HYP mode idmap support Marc Zyngier
2013-03-05 3:47 ` [PATCH 03/29] arm64: KVM: EL2 register definitions Marc Zyngier
2013-03-05 3:47 ` [PATCH 04/29] arm64: KVM: system register definitions for 64bit guests Marc Zyngier
2013-03-07 10:33 ` [kvmarm] " Alexander Graf
2013-03-08 3:23 ` Marc Zyngier
2013-03-12 13:20 ` Christopher Covington
2013-03-12 13:41 ` Christopher Covington
2013-03-12 13:50 ` Marc Zyngier
2013-03-05 3:47 ` [PATCH 05/29] arm64: KVM: Basic ESR_EL2 helpers and vcpu register access Marc Zyngier
2013-03-16 0:55 ` Geoff Levand
2013-03-05 3:47 ` [PATCH 06/29] arm64: KVM: fault injection into a guest Marc Zyngier
2013-03-12 13:20 ` Christopher Covington
2013-03-12 14:25 ` Marc Zyngier
2013-03-16 1:03 ` Geoff Levand
2013-03-05 3:47 ` [PATCH 07/29] arm64: KVM: architecture specific MMU backend Marc Zyngier
2013-03-05 3:47 ` [PATCH 08/29] arm64: KVM: user space interface Marc Zyngier
2013-03-07 8:09 ` Michael S. Tsirkin
2013-03-08 3:46 ` [kvmarm] " Marc Zyngier
2013-03-10 9:23 ` Michael S. Tsirkin
2013-03-05 3:47 ` [PATCH 09/29] arm64: KVM: system register handling Marc Zyngier
2013-03-07 10:30 ` [kvmarm] " Alexander Graf
2013-03-08 3:29 ` Marc Zyngier
2013-03-25 8:19 ` Marc Zyngier
2013-04-23 23:07 ` Christoffer Dall
2013-03-05 3:47 ` [PATCH 10/29] arm64: KVM: Cortex-A57 specific system registers handling Marc Zyngier
2013-03-13 18:30 ` Christopher Covington
2013-03-14 10:26 ` Marc Zyngier
2013-03-05 3:47 ` [PATCH 11/29] arm64: KVM: virtual CPU reset Marc Zyngier
2013-03-05 3:47 ` [PATCH 12/29] arm64: KVM: kvm_arch and kvm_vcpu_arch definitions Marc Zyngier
2013-03-12 17:30 ` Christopher Covington
2013-03-05 3:47 ` [PATCH 13/29] arm64: KVM: MMIO access backend Marc Zyngier
2013-03-05 3:47 ` [PATCH 14/29] arm64: KVM: guest one-reg interface Marc Zyngier
2013-03-12 17:31 ` Christopher Covington
2013-03-12 18:05 ` Marc Zyngier
2013-03-12 22:07 ` Christopher Covington
2013-03-13 7:48 ` Marc Zyngier
2013-03-13 20:34 ` Christopher Covington
2013-03-14 8:57 ` [kvmarm] " Peter Maydell
2013-03-20 20:06 ` Christopher Covington
2013-03-05 3:47 ` [PATCH 15/29] arm64: KVM: hypervisor initialization code Marc Zyngier
2013-03-05 3:47 ` [PATCH 16/29] arm64: KVM: HYP mode world switch implementation Marc Zyngier
2013-03-13 19:59 ` Christopher Covington
2013-03-20 20:04 ` Christopher Covington
2013-03-21 11:54 ` Marc Zyngier
2013-03-05 3:47 ` [PATCH 17/29] arm64: KVM: Exit handling Marc Zyngier
2013-03-05 3:47 ` [PATCH 18/29] arm64: KVM: Plug the VGIC Marc Zyngier
2013-03-05 3:47 ` [PATCH 19/29] arm64: KVM: Plug the arch timer Marc Zyngier
2013-03-05 3:47 ` [PATCH 20/29] arm64: KVM: PSCI implementation Marc Zyngier
2013-03-05 3:47 ` [PATCH 21/29] arm64: KVM: Build system integration Marc Zyngier
2013-03-05 3:47 ` [PATCH 22/29] arm64: KVM: define 32bit specific registers Marc Zyngier
2013-03-18 17:03 ` Christopher Covington
2013-03-05 3:47 ` [PATCH 23/29] arm64: KVM: 32bit GP register access Marc Zyngier
2013-03-16 0:24 ` Geoff Levand
2013-03-05 3:47 ` [PATCH 24/29] arm64: KVM: 32bit conditional execution emulation Marc Zyngier
2013-03-18 17:04 ` Christopher Covington
2013-03-05 3:47 ` [PATCH 25/29] arm64: KVM: 32bit handling of coprocessor traps Marc Zyngier
2013-03-05 3:47 ` [PATCH 26/29] arm64: KVM: 32bit coprocessor access for Cortex-A57 Marc Zyngier
2013-03-05 3:47 ` [PATCH 27/29] arm64: KVM: 32bit specific register world switch Marc Zyngier
2013-03-05 3:47 ` [PATCH 28/29] arm64: KVM: 32bit guest fault injection Marc Zyngier
2013-03-18 18:45 ` Christopher Covington
2013-03-05 3:47 ` [PATCH 29/29] arm64: KVM: enable initialization of a 32bit vcpu Marc Zyngier
2013-03-18 18:56 ` Christopher Covington
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1362455265-24165-1-git-send-email-marc.zyngier@arm.com \
--to=marc.zyngier@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).