Re: [Qemu-devel] [PULL v4 00/19] Initial support for Hypervisor.framework

Re: [Qemu-devel] [PULL v4 00/19] Initial support for Hypervisor.framework

[Programmingkid]

> On Dec 23, 2017, at 10:13 AM, qemu-devel-request@nongnu.org wrote:
> 
> The following changes since commit 43ab9a5376c95c61ae898a222c4d04bdf60e239b:
> 
>  hw/i386/vmport: fix missing definitions with non-log trace backends (2017-12-21 22:52:28 +0000)
> 
> are available in the Git repository at:
> 
>  git://github.com/bonzini/qemu.git tags/for-upstream-hvf
> 
> for you to fetch changes up to 895f9fdf3ac5481ca5ad5763bf667cbf82aa52c4:
> 
>  i386: hvf: cleanup x86_gen.h (2017-12-22 15:02:07 +0100)
> 
> ----------------------------------------------------------------
> Initial support for the HVF accelerator

I was able to build and use this patch set. The one issue I noticed was the high CPU usage on the guest. Watching the same youtube video using VirtualBox sees significantly less CPU usage. This issue could probably be fixed in a future patch. Other than that I think these patches are ready.

Re: [Qemu-devel] [PULL v4 00/19] Initial support for Hypervisor.framework

[Paolo Bonzini]

On 23/12/2017 17:02, Programmingkid wrote:
>> for you to fetch changes up to
>> 895f9fdf3ac5481ca5ad5763bf667cbf82aa52c4:
>> 
>> i386: hvf: cleanup x86_gen.h (2017-12-22 15:02:07 +0100)
>> 
>> ---------------------------------------------------------------- 
>> Initial support for the HVF accelerator
> 
> I was able to build and use this patch set. The one issue I noticed
> was the high CPU usage on the guest. Watching the same youtube video
> using VirtualBox sees significantly less CPU usage. This issue could
> probably be fixed in a future patch. Other than that I think these
> patches are ready.

Great, thanks.  It is indeed a bit experimental, consider that VBox has
much more code running in the hypervisor.  Hypervisor.framework is
somewhat comparable to KVM with "-machine kernel_irqchip=off".

Paolo

Re: [Qemu-devel] [PULL v4 00/19] Initial support for Hypervisor.framework

[Paolo Bonzini]

On 08/01/2018 14:43, Peter Maydell wrote:
> Applied, thanks.
> 
> (We should make sure we mention this in the changelog, and
> perhaps have a blog post about it at release time, if anybody
> would like to volunteer to write one.)

I can write one before the release, you can imagine what I'm busy with
right now... :)

Paolo

Re: [Qemu-devel] [PULL v4 00/19] Initial support for Hypervisor.framework

[Peter Maydell]

On 23 December 2017 at 07:53, Paolo Bonzini <pbonzini@redhat.com> wrote:
> The following changes since commit 43ab9a5376c95c61ae898a222c4d04bdf60e239b:
>
>   hw/i386/vmport: fix missing definitions with non-log trace backends (2017-12-21 22:52:28 +0000)
>
> are available in the Git repository at:
>
>   git://github.com/bonzini/qemu.git tags/for-upstream-hvf
>
> for you to fetch changes up to 895f9fdf3ac5481ca5ad5763bf667cbf82aa52c4:
>
>   i386: hvf: cleanup x86_gen.h (2017-12-22 15:02:07 +0100)
>
> ----------------------------------------------------------------
> Initial support for the HVF accelerator

Applied, thanks.

(We should make sure we mention this in the changelog, and
perhaps have a blog post about it at release time, if anybody
would like to volunteer to write one.)

-- PMM

[Qemu-devel] [PULL v4 00/19] Initial support for Hypervisor.framework

[Paolo Bonzini]

The following changes since commit 43ab9a5376c95c61ae898a222c4d04bdf60e239b:

  hw/i386/vmport: fix missing definitions with non-log trace backends (2017-12-21 22:52:28 +0000)

are available in the Git repository at:

  git://github.com/bonzini/qemu.git tags/for-upstream-hvf

for you to fetch changes up to 895f9fdf3ac5481ca5ad5763bf667cbf82aa52c4:

  i386: hvf: cleanup x86_gen.h (2017-12-22 15:02:07 +0100)

----------------------------------------------------------------
Initial support for the HVF accelerator

----------------------------------------------------------------
Paolo Bonzini (10):
      i386: hvf: move all hvf files in the same directory
      i386: hvf: header cleanup
      i386: hvf: unify register enums between HVF and the rest
      i386: hvf: remove more dead emulator code
      i386: hvf: remove ZERO_INIT macro
      i386: hvf: abort on decoding error
      i386: hvf: simplify flag handling
      i386: hvf: remove addr_t
      i386: hvf: remove VM_PANIC from "in"
      i386: hvf: cleanup x86_gen.h

Sergio Andres Gomez Del Real (9):
      apic: add function to apic that will be used by hvf
      i386: hvf: add code base from Google's QEMU repository
      i386: hvf: fix licensing issues; isolate task handling code (GPL v2-only)
      i386: hvf: use new helper functions for put/get xsave
      i386: hvf: implement hvf_get_supported_cpuid
      i386: refactor KVM cpuid code so that it applies to hvf as well
      i386: hvf: implement vga dirty page tracking
      i386: hvf: refactor event injection code for hvf
      i386: hvf: inject General Protection Fault when vmexit through vmcall

 accel/stubs/Makefile.objs     |    1 +
 accel/stubs/hvf-stub.c        |   31 +
 configure                     |   38 +
 cpus.c                        |   86 ++
 hw/intc/apic.c                |   12 +
 include/hw/i386/apic.h        |    1 +
 include/qemu/typedefs.h       |    1 +
 include/qom/cpu.h             |    2 +
 include/sysemu/hvf.h          |  107 ++
 qemu-options.hx               |   10 +-
 target/i386/Makefile.objs     |    1 +
 target/i386/cpu-qom.h         |    4 +-
 target/i386/cpu.c             |   80 +-
 target/i386/cpu.h             |  101 +-
 target/i386/hvf/Makefile.objs |    2 +
 target/i386/hvf/README.md     |    7 +
 target/i386/hvf/hvf-i386.h    |   48 +
 target/i386/hvf/hvf.c         |  959 ++++++++++++++++++
 target/i386/hvf/panic.h       |   45 +
 target/i386/hvf/vmcs.h        |  374 +++++++
 target/i386/hvf/vmx.h         |  222 +++++
 target/i386/hvf/x86.c         |  186 ++++
 target/i386/hvf/x86.h         |  400 ++++++++
 target/i386/hvf/x86_cpuid.c   |  166 ++++
 target/i386/hvf/x86_decode.c  | 2186 +++++++++++++++++++++++++++++++++++++++++
 target/i386/hvf/x86_decode.h  |  323 ++++++
 target/i386/hvf/x86_descr.c   |  125 +++
 target/i386/hvf/x86_descr.h   |   58 ++
 target/i386/hvf/x86_emu.c     | 1483 ++++++++++++++++++++++++++++
 target/i386/hvf/x86_emu.h     |   49 +
 target/i386/hvf/x86_flags.c   |  315 ++++++
 target/i386/hvf/x86_flags.h   |   80 ++
 target/i386/hvf/x86_mmu.c     |  272 +++++
 target/i386/hvf/x86_mmu.h     |   43 +
 target/i386/hvf/x86_task.c    |  191 ++++
 target/i386/hvf/x86_task.h    |   18 +
 target/i386/hvf/x86hvf.c      |  465 +++++++++
 target/i386/hvf/x86hvf.h      |   39 +
 target/i386/kvm.c             |    2 -
 39 files changed, 8474 insertions(+), 59 deletions(-)
 create mode 100644 accel/stubs/hvf-stub.c
 create mode 100644 include/sysemu/hvf.h
 create mode 100644 target/i386/hvf/Makefile.objs
 create mode 100644 target/i386/hvf/README.md
 create mode 100644 target/i386/hvf/hvf-i386.h
 create mode 100644 target/i386/hvf/hvf.c
 create mode 100644 target/i386/hvf/panic.h
 create mode 100644 target/i386/hvf/vmcs.h
 create mode 100644 target/i386/hvf/vmx.h
 create mode 100644 target/i386/hvf/x86.c
 create mode 100644 target/i386/hvf/x86.h
 create mode 100644 target/i386/hvf/x86_cpuid.c
 create mode 100644 target/i386/hvf/x86_decode.c
 create mode 100644 target/i386/hvf/x86_decode.h
 create mode 100644 target/i386/hvf/x86_descr.c
 create mode 100644 target/i386/hvf/x86_descr.h
 create mode 100644 target/i386/hvf/x86_emu.c
 create mode 100644 target/i386/hvf/x86_emu.h
 create mode 100644 target/i386/hvf/x86_flags.c
 create mode 100644 target/i386/hvf/x86_flags.h
 create mode 100644 target/i386/hvf/x86_mmu.c
 create mode 100644 target/i386/hvf/x86_mmu.h
 create mode 100644 target/i386/hvf/x86_task.c
 create mode 100644 target/i386/hvf/x86_task.h
 create mode 100644 target/i386/hvf/x86hvf.c
 create mode 100644 target/i386/hvf/x86hvf.h
-- 
2.14.3