QEMU-Devel Archive on lore.kernel.org
 help / color / Atom feed
From: Paolo Bonzini <pbonzini@redhat.com>
To: "Philippe Mathieu-Daudé" <philmd@redhat.com>, qemu-devel@nongnu.org
Cc: Yang Zhong <yang.zhong@intel.com>,
	Samuel Ortiz <sameo@linux.intel.com>,
	Rob Bradford <robert.bradford@intel.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Marcelo Tosatti <mtosatti@redhat.com>,
	kvm@vger.kernel.org, Christophe de Dinechin <dinechin@redhat.com>,
	Richard Henderson <rth@twiddle.net>,
	Eduardo Habkost <ehabkost@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v4 00/15] hw/i386/pc: Do not restrict the fw_cfg functions to the PC machine
Date: Thu, 22 Aug 2019 12:28:35 +0200
Message-ID: <9e7a5fa2-2bf7-f3fe-57d9-680498166bf9@redhat.com> (raw)
In-Reply-To: <20190818225414.22590-1-philmd@redhat.com>

On 19/08/19 00:53, Philippe Mathieu-Daudé wrote:
> Hi,
> 
> This is my take at salvaging some NEMU good work.
> Samuel worked in adding the fw_cfg device to the x86-virt NEMU machine.
> This series is inspired by NEMU's commit 3cb92d080835 [0] and adapted
> to upstream style. The result makes the upstream codebase more
> modularizable.
> There are very little logical changes, this is mostly a cleanup
> refactor.
> 
> Since v3 [3]:
> - Addressed Christophe suggestion (patch #8)
> - Rebased patch #15 since Eduardo merged Like Xu's work between.
> 
> Since v2 [2]:
> - Addressed MST comments from v2 (only patch #2 modified)
>   - do not use unsigned for enum
>   - do not add unuseful documentation
> 
> Since v1 [1]:
> - Addressed Li and MST comments
> 
> $ git backport-diff -u v3
> Key:
> [----] : patches are identical
> [####] : number of functional differences between upstream/downstream patch
> [down] : patch is downstream-only
> The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively
> 
> 001/15:[----] [--] 'hw/i386/pc: Use e820_get_num_entries() to access e820_entries'
> 002/15:[----] [-C] 'hw/i386/pc: Extract e820 memory layout code'
> 003/15:[----] [--] 'hw/i386/pc: Use address_space_memory in place'
> 004/15:[----] [-C] 'hw/i386/pc: Rename bochs_bios_init as more generic fw_cfg_arch_create'
> 005/15:[----] [--] 'hw/i386/pc: Pass the boot_cpus value by argument'
> 006/15:[----] [--] 'hw/i386/pc: Pass the apic_id_limit value by argument'
> 007/15:[0002] [FC] 'hw/i386/pc: Pass the CPUArchIdList array by argument'
> 008/15:[down] 'hw/i386/pc: Remove unused PCMachineState argument in fw_cfg_arch_create'
> 009/15:[----] [-C] 'hw/i386/pc: Let pc_build_smbios() take a FWCfgState argument'
> 010/15:[----] [-C] 'hw/i386/pc: Let pc_build_smbios() take a generic MachineState argument'
> 011/15:[----] [-C] 'hw/i386/pc: Rename pc_build_smbios() as generic fw_cfg_build_smbios()'
> 012/15:[----] [--] 'hw/i386/pc: Let pc_build_feature_control() take a FWCfgState argument'
> 013/15:[----] [--] 'hw/i386/pc: Let pc_build_feature_control() take a MachineState argument'
> 014/15:[----] [--] 'hw/i386/pc: Rename pc_build_feature_control() as generic fw_cfg_build_*'
> 015/15:[0017] [FC] 'hw/i386/pc: Extract the x86 generic fw_cfg code'
> 
> Regards,
> 
> Phil.
> 
> [0] https://github.com/intel/nemu/commit/3cb92d080835ac8d47c8b713156338afa33cff5c
> [1] https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg05759.html
> [2] https://lists.gnu.org/archive/html/qemu-devel/2019-06/msg02786.html
> [3] https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00193.html
> 
> Philippe Mathieu-Daudé (15):
>   hw/i386/pc: Use e820_get_num_entries() to access e820_entries
>   hw/i386/pc: Extract e820 memory layout code
>   hw/i386/pc: Use address_space_memory in place
>   hw/i386/pc: Rename bochs_bios_init as more generic fw_cfg_arch_create
>   hw/i386/pc: Pass the boot_cpus value by argument
>   hw/i386/pc: Pass the apic_id_limit value by argument
>   hw/i386/pc: Pass the CPUArchIdList array by argument
>   hw/i386/pc: Remove unused PCMachineState argument in
>     fw_cfg_arch_create
>   hw/i386/pc: Let pc_build_smbios() take a FWCfgState argument
>   hw/i386/pc: Let pc_build_smbios() take a generic MachineState argument
>   hw/i386/pc: Rename pc_build_smbios() as generic fw_cfg_build_smbios()
>   hw/i386/pc: Let pc_build_feature_control() take a FWCfgState argument
>   hw/i386/pc: Let pc_build_feature_control() take a MachineState
>     argument
>   hw/i386/pc: Rename pc_build_feature_control() as generic
>     fw_cfg_build_*
>   hw/i386/pc: Extract the x86 generic fw_cfg code
> 
>  hw/i386/Makefile.objs        |   2 +-
>  hw/i386/e820_memory_layout.c |  59 ++++++++++
>  hw/i386/e820_memory_layout.h |  42 ++++++++
>  hw/i386/fw_cfg.c             | 136 +++++++++++++++++++++++
>  hw/i386/fw_cfg.h             |   7 ++
>  hw/i386/pc.c                 | 202 ++---------------------------------
>  include/hw/i386/pc.h         |  11 --
>  target/i386/kvm.c            |   1 +
>  8 files changed, 254 insertions(+), 206 deletions(-)
>  create mode 100644 hw/i386/e820_memory_layout.c
>  create mode 100644 hw/i386/e820_memory_layout.h
> 

Queued, thanks.

Paolo


      parent reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-18 22:53 Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 01/15] hw/i386/pc: Use e820_get_num_entries() to access e820_entries Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 02/15] hw/i386/pc: Extract e820 memory layout code Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 03/15] hw/i386/pc: Use address_space_memory in place Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 04/15] hw/i386/pc: Rename bochs_bios_init as more generic fw_cfg_arch_create Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 05/15] hw/i386/pc: Pass the boot_cpus value by argument Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 06/15] hw/i386/pc: Pass the apic_id_limit " Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 07/15] hw/i386/pc: Pass the CPUArchIdList array " Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 08/15] hw/i386/pc: Remove unused PCMachineState argument in fw_cfg_arch_create Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 09/15] hw/i386/pc: Let pc_build_smbios() take a FWCfgState argument Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 10/15] hw/i386/pc: Let pc_build_smbios() take a generic MachineState argument Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 11/15] hw/i386/pc: Rename pc_build_smbios() as generic fw_cfg_build_smbios() Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 12/15] hw/i386/pc: Let pc_build_feature_control() take a FWCfgState argument Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 13/15] hw/i386/pc: Let pc_build_feature_control() take a MachineState argument Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 14/15] hw/i386/pc: Rename pc_build_feature_control() as generic fw_cfg_build_* Philippe Mathieu-Daudé
2019-08-18 22:54 ` [Qemu-devel] [PATCH v4 15/15] hw/i386/pc: Extract the x86 generic fw_cfg code Philippe Mathieu-Daudé
2019-08-22 10:28 ` Paolo Bonzini [this message]

Reply instructions:

You may reply publically 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=9e7a5fa2-2bf7-f3fe-57d9-680498166bf9@redhat.com \
    --to=pbonzini@redhat.com \
    --cc=dinechin@redhat.com \
    --cc=ehabkost@redhat.com \
    --cc=kvm@vger.kernel.org \
    --cc=mst@redhat.com \
    --cc=mtosatti@redhat.com \
    --cc=philmd@redhat.com \
    --cc=qemu-devel@nongnu.org \
    --cc=robert.bradford@intel.com \
    --cc=rth@twiddle.net \
    --cc=sameo@linux.intel.com \
    --cc=yang.zhong@intel.com \
    /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

QEMU-Devel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/qemu-devel/0 qemu-devel/git/0.git
	git clone --mirror https://lore.kernel.org/qemu-devel/1 qemu-devel/git/1.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 qemu-devel qemu-devel/ https://lore.kernel.org/qemu-devel \
		qemu-devel@nongnu.org qemu-devel@archiver.kernel.org
	public-inbox-index qemu-devel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.nongnu.qemu-devel


AGPL code for this site: git clone https://public-inbox.org/ public-inbox