[v1] QOM, target/i386 patches for 2026-02-12

[PULL 02/41] hw/i386/pc: Remove deprecated pc-q35-2.6 and pc-i440fx-2.6 machines

Paolo Bonzini posted 41 patches 1 month, 4 weeks ago

Diff against v2
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Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Magnus Kulke <magnus.kulke@linux.microsoft.com>, Wei Liu <wei.liu@kernel.org>, Stefan Berger <stefanb@linux.vnet.ibm.com>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <anisinha@redhat.com>, Pierrick Bouvier <pierrick.bouvier@linaro.org>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Aurelien Jarno <aurelien@aurel32.net>, Peter Maydell <peter.maydell@linaro.org>, Gerd Hoffmann <kraxel@redhat.com>, Laurent Vivier <lvivier@redhat.com>, Amit Shah <amit@kernel.org>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Eduardo Habkost <eduardo@habkost.net>, Yanan Wang <wangyanan55@huawei.com>, Zhao Liu <zhao1.liu@intel.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Helge Deller <deller@gmx.de>, Jason Wang <jasowang@redhat.com>, Yi Liu <yi.l.liu@intel.com>, "Clément Mathieu--Drif" <clement.mathieu--drif@eviden.com>, Sergio Lopez <slp@redhat.com>, Yoshinori Sato <yoshinori.sato@nifty.com>, Song Gao <gaosong@loongson.cn>, Bibo Mao <maobibo@loongson.cn>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Huacai Chen <chenhuacai@kernel.org>, Jiri Pirko <jiri@resnulli.us>, Alistair Francis <alistair@alistair23.me>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Palmer Dabbelt <palmer@dabbelt.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Eric Auger <eric.auger@redhat.com>, Eric Blake <eblake@redhat.com>, Markus Armbruster <armbru@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>, Fabiano Rosas <farosas@suse.de>

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[PULL 02/41] hw/i386/pc: Remove deprecated pc-q35-2.6 and pc-i440fx-2.6 machines

Posted by Paolo Bonzini 1 month, 4 weeks ago

From: Philippe Mathieu-Daudé <philmd@linaro.org>

These machines has been supported for a period of more than 6 years.
According to our versioned machine support policy (see commit
ce80c4fa6ff "docs: document special exception for machine type
deprecation & removal") they can now be removed.

Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20260108033051.777361-2-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/i386/pc_piix.c | 14 --------------
 hw/i386/pc_q35.c  | 14 --------------
 2 files changed, 28 deletions(-)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 878db5721b7..9efb42ad055 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -732,20 +732,6 @@ static void pc_i440fx_machine_2_7_options(MachineClass *m)
 
 DEFINE_I440FX_MACHINE(2, 7);
 
-static void pc_i440fx_machine_2_6_options(MachineClass *m)
-{
-    X86MachineClass *x86mc = X86_MACHINE_CLASS(m);
-    PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
-
-    pc_i440fx_machine_2_7_options(m);
-    pcmc->legacy_cpu_hotplug = true;
-    x86mc->fwcfg_dma_enabled = false;
-    compat_props_add(m->compat_props, hw_compat_2_6, hw_compat_2_6_len);
-    compat_props_add(m->compat_props, pc_compat_2_6, pc_compat_2_6_len);
-}
-
-DEFINE_I440FX_MACHINE(2, 6);
-
 #ifdef CONFIG_XEN
 static void xenfv_machine_4_2_options(MachineClass *m)
 {
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 6e5a23d718f..6dd1120c004 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -680,17 +680,3 @@ static void pc_q35_machine_2_7_options(MachineClass *m)
 }
 
 DEFINE_Q35_MACHINE(2, 7);
-
-static void pc_q35_machine_2_6_options(MachineClass *m)
-{
-    X86MachineClass *x86mc = X86_MACHINE_CLASS(m);
-    PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
-
-    pc_q35_machine_2_7_options(m);
-    pcmc->legacy_cpu_hotplug = true;
-    x86mc->fwcfg_dma_enabled = false;
-    compat_props_add(m->compat_props, hw_compat_2_6, hw_compat_2_6_len);
-    compat_props_add(m->compat_props, pc_compat_2_6, pc_compat_2_6_len);
-}
-
-DEFINE_Q35_MACHINE(2, 6);
-- 
2.52.0