[v1] igvm: rework igvm file loading + processing, fix reset

[PATCH 0/4] igvm: rework igvm file loading + processing, fix reset

Gerd Hoffmann posted 4 patches 2 months, 3 weeks ago

Diff against v2 v3
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git fetch https://github.com/patchew-project/qemu tags/patchew/20251118122133.1695767-1-kraxel@redhat.com

Maintainers: Gerd Hoffmann <kraxel@redhat.com>, Stefano Garzarella <sgarzare@redhat.com>, Ani Sinha <anisinha@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>

There is a newer version of this series

include/system/igvm-cfg.h |  5 ++++
include/system/igvm.h     |  1 +
backends/igvm-cfg.c       | 53 ++++++++++++++++++++++++++++++++++++++-
backends/igvm.c           | 14 +++++++----
hw/i386/pc_piix.c         | 10 --------
hw/i386/pc_q35.c          | 10 --------
backends/trace-events     |  7 ++++++
7 files changed, 74 insertions(+), 26 deletions(-)

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[PATCH 0/4] igvm: rework igvm file loading + processing, fix reset

Posted by Gerd Hoffmann 2 months, 3 weeks ago


Gerd Hoffmann (4):
  igvm: make igvm-cfg object resetable
  igvm: move file load to complete callback
  igvm: add trace point for igvm file loading and processing
  igvm: move igvm file processing to reset callbacks

 include/system/igvm-cfg.h |  5 ++++
 include/system/igvm.h     |  1 +
 backends/igvm-cfg.c       | 53 ++++++++++++++++++++++++++++++++++++++-
 backends/igvm.c           | 14 +++++++----
 hw/i386/pc_piix.c         | 10 --------
 hw/i386/pc_q35.c          | 10 --------
 backends/trace-events     |  7 ++++++
 7 files changed, 74 insertions(+), 26 deletions(-)

-- 
2.51.1

Re: [PATCH 0/4] igvm: rework igvm file loading + processing, fix reset

Posted by Ani Sinha 2 months, 2 weeks ago


> On 18 Nov 2025, at 5:51 PM, Gerd Hoffmann <kraxel@redhat.com> wrote:
> 
> 
> 
> Gerd Hoffmann (4):
>  igvm: make igvm-cfg object resetable
>  igvm: move file load to complete callback
>  igvm: add trace point for igvm file loading and processing
>  igvm: move igvm file processing to reset callbacks
> 
> include/system/igvm-cfg.h |  5 ++++
> include/system/igvm.h     |  1 +
> backends/igvm-cfg.c       | 53 ++++++++++++++++++++++++++++++++++++++-
> backends/igvm.c           | 14 +++++++----
> hw/i386/pc_piix.c         | 10 --------
> hw/i386/pc_q35.c          | 10 --------
> backends/trace-events     |  7 ++++++
> 7 files changed, 74 insertions(+), 26 deletions(-)


For the context, this is related to the work I am doing in supporting resets for confidential guests.