From: Igor Mammedov <imammedo@redhat.com>
To: Eduardo Habkost <ehabkost@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>,
"Daniel P. Berrange" <berrange@redhat.com>,
qemu-devel@nongnu.org, qemu-arm@nongnu.org,
Paolo Bonzini <pbonzini@redhat.com>, John Snow <jsnow@redhat.com>
Subject: Re: [PATCH 15/24] arm/virt: Register most properties as class properties
Date: Fri, 23 Oct 2020 20:26:03 +0200 [thread overview]
Message-ID: <20201023202603.351fedee@redhat.com> (raw)
In-Reply-To: <20200921221045.699690-16-ehabkost@redhat.com>
On Mon, 21 Sep 2020 18:10:36 -0400
Eduardo Habkost <ehabkost@redhat.com> wrote:
> Class properties make QOM introspection simpler and easier, as
> they don't require an object to be instantiated.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
> ---
> Cc: Peter Maydell <peter.maydell@linaro.org>
> Cc: qemu-arm@nongnu.org
> Cc: qemu-devel@nongnu.org
> ---
> hw/arm/virt.c | 76 +++++++++++++++++++++++++++------------------------
> 1 file changed, 41 insertions(+), 35 deletions(-)
>
> diff --git a/hw/arm/virt.c b/hw/arm/virt.c
> index acf9bfbecea..d1ab660fa60 100644
> --- a/hw/arm/virt.c
> +++ b/hw/arm/virt.c
> @@ -2443,6 +2443,47 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
> NULL, NULL);
> object_class_property_set_description(oc, "acpi",
> "Enable ACPI");
> + object_class_property_add_bool(oc, "secure", virt_get_secure,
> + virt_set_secure);
> + object_class_property_set_description(oc, "secure",
> + "Set on/off to enable/disable the ARM "
> + "Security Extensions (TrustZone)");
> +
> + object_class_property_add_bool(oc, "virtualization", virt_get_virt,
> + virt_set_virt);
> + object_class_property_set_description(oc, "virtualization",
> + "Set on/off to enable/disable emulating a "
> + "guest CPU which implements the ARM "
> + "Virtualization Extensions");
> +
> + object_class_property_add_bool(oc, "highmem", virt_get_highmem,
> + virt_set_highmem);
> + object_class_property_set_description(oc, "highmem",
> + "Set on/off to enable/disable using "
> + "physical address space above 32 bits");
> +
> + object_class_property_add_str(oc, "gic-version", virt_get_gic_version,
> + virt_set_gic_version);
> + object_class_property_set_description(oc, "gic-version",
> + "Set GIC version. "
> + "Valid values are 2, 3, host and max");
> +
> + object_class_property_add_str(oc, "iommu", virt_get_iommu, virt_set_iommu);
> + object_class_property_set_description(oc, "iommu",
> + "Set the IOMMU type. "
> + "Valid values are none and smmuv3");
> +
> + object_class_property_add_bool(oc, "ras", virt_get_ras,
> + virt_set_ras);
> + object_class_property_set_description(oc, "ras",
> + "Set on/off to enable/disable reporting host memory errors "
> + "to a KVM guest using ACPI and guest external abort exceptions");
> +
> + object_class_property_add_bool(oc, "mte", virt_get_mte, virt_set_mte);
> + object_class_property_set_description(oc, "mte",
> + "Set on/off to enable/disable emulating a "
> + "guest CPU which implements the ARM "
> + "Memory Tagging Extension");
> }
>
> static void virt_instance_init(Object *obj)
> @@ -2455,34 +2496,13 @@ static void virt_instance_init(Object *obj)
> * boot UEFI blobs which assume no TrustZone support.
> */
> vms->secure = false;
> - object_property_add_bool(obj, "secure", virt_get_secure,
> - virt_set_secure);
> - object_property_set_description(obj, "secure",
> - "Set on/off to enable/disable the ARM "
> - "Security Extensions (TrustZone)");
>
> /* EL2 is also disabled by default, for similar reasons */
> vms->virt = false;
> - object_property_add_bool(obj, "virtualization", virt_get_virt,
> - virt_set_virt);
> - object_property_set_description(obj, "virtualization",
> - "Set on/off to enable/disable emulating a "
> - "guest CPU which implements the ARM "
> - "Virtualization Extensions");
>
> /* High memory is enabled by default */
> vms->highmem = true;
> - object_property_add_bool(obj, "highmem", virt_get_highmem,
> - virt_set_highmem);
> - object_property_set_description(obj, "highmem",
> - "Set on/off to enable/disable using "
> - "physical address space above 32 bits");
> vms->gic_version = VIRT_GIC_VERSION_NOSEL;
> - object_property_add_str(obj, "gic-version", virt_get_gic_version,
> - virt_set_gic_version);
> - object_property_set_description(obj, "gic-version",
> - "Set GIC version. "
> - "Valid values are 2, 3, host and max");
>
> vms->highmem_ecam = !vmc->no_highmem_ecam;
>
> @@ -2500,26 +2520,12 @@ static void virt_instance_init(Object *obj)
>
> /* Default disallows iommu instantiation */
> vms->iommu = VIRT_IOMMU_NONE;
> - object_property_add_str(obj, "iommu", virt_get_iommu, virt_set_iommu);
> - object_property_set_description(obj, "iommu",
> - "Set the IOMMU type. "
> - "Valid values are none and smmuv3");
>
> /* Default disallows RAS instantiation */
> vms->ras = false;
> - object_property_add_bool(obj, "ras", virt_get_ras,
> - virt_set_ras);
> - object_property_set_description(obj, "ras",
> - "Set on/off to enable/disable reporting host memory errors "
> - "to a KVM guest using ACPI and guest external abort exceptions");
>
> /* MTE is disabled by default. */
> vms->mte = false;
> - object_property_add_bool(obj, "mte", virt_get_mte, virt_set_mte);
> - object_property_set_description(obj, "mte",
> - "Set on/off to enable/disable emulating a "
> - "guest CPU which implements the ARM "
> - "Memory Tagging Extension");
>
> vms->irqmap = a15irqmap;
>
next prev parent reply other threads:[~2020-10-23 18:29 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-21 22:10 [PATCH 00/24] qom: Convert some properties to class properties Eduardo Habkost
2020-09-21 22:10 ` [PATCH 01/24] cryptodev-vhost-user: Register "chardev" as class property Eduardo Habkost
2020-09-22 1:27 ` Gonglei (Arei)
2020-09-21 22:10 ` [PATCH 02/24] cryptodev-backend: " Eduardo Habkost
2020-09-22 1:27 ` Gonglei (Arei)
2020-09-21 22:10 ` [PATCH 03/24] rng-egd: " Eduardo Habkost
2020-09-23 9:59 ` Daniel P. Berrangé
2020-09-21 22:10 ` [PATCH 04/24] rng-random: register "filename" " Eduardo Habkost
2020-09-23 9:59 ` Daniel P. Berrangé
2020-09-21 22:10 ` [PATCH 05/24] vhost-user: Register "chardev" " Eduardo Habkost
2020-10-08 6:58 ` Marc-André Lureau
2020-10-23 18:16 ` Igor Mammedov
2020-10-30 8:56 ` Michael S. Tsirkin
2020-09-21 22:10 ` [PATCH 06/24] vexpress: Register "secure" " Eduardo Habkost
2020-09-21 22:10 ` [PATCH 07/24] rng: Register "opened" " Eduardo Habkost
2020-09-23 10:00 ` Daniel P. Berrangé
2020-09-21 22:10 ` [PATCH 08/24] vexpress-a15: Register "virtualization" " Eduardo Habkost
2020-10-23 18:19 ` Igor Mammedov
2020-09-21 22:10 ` [PATCH 09/24] input-linux: Register properties as class properties Eduardo Habkost
2020-09-23 10:01 ` Daniel P. Berrangé
2020-09-21 22:10 ` [PATCH 10/24] input-barrier: " Eduardo Habkost
2020-09-23 10:02 ` Daniel P. Berrangé
2020-09-21 22:10 ` [PATCH 11/24] tmp421: " Eduardo Habkost
2020-10-23 18:21 ` Igor Mammedov
2020-09-21 22:10 ` [PATCH 12/24] s390x: Register all CPU " Eduardo Habkost
2020-09-22 6:47 ` David Hildenbrand
2020-09-22 9:54 ` Cornelia Huck
2020-09-21 22:10 ` [PATCH 13/24] i386: Register most " Eduardo Habkost
2020-09-22 6:41 ` Igor Mammedov
2020-09-22 12:44 ` Eduardo Habkost
2020-09-23 8:43 ` Igor Mammedov
2020-09-21 22:10 ` [PATCH 14/24] i386: Register feature bit " Eduardo Habkost
2020-09-22 6:47 ` Igor Mammedov
2020-09-22 12:47 ` Eduardo Habkost
2020-09-21 22:10 ` [PATCH 15/24] arm/virt: Register most " Eduardo Habkost
2020-10-23 18:26 ` Igor Mammedov [this message]
2020-09-21 22:10 ` [PATCH 16/24] virt: Register "its" as class property Eduardo Habkost
2020-10-23 18:33 ` Igor Mammedov
2020-11-02 11:12 ` Peter Maydell
2020-09-21 22:10 ` [PATCH 17/24] cpu/core: Register core-id and nr-threads as class properties Eduardo Habkost
2020-09-22 6:48 ` Igor Mammedov
2020-09-21 22:10 ` [PATCH 18/24] arm/cpu64: Register "aarch64" as class property Eduardo Habkost
2020-10-23 18:34 ` Igor Mammedov
2020-09-21 22:10 ` [PATCH 19/24] xlnx-zcu102: Register properties as class properties Eduardo Habkost
2020-09-22 16:44 ` Alistair Francis
2020-09-21 22:10 ` [PATCH 20/24] machine: Register "memory-backend" as class property Eduardo Habkost
2020-09-22 6:39 ` Igor Mammedov
2020-09-21 22:10 ` [PATCH 21/24] vga-pci: Register "big-endian-framebuffer" " Eduardo Habkost
2020-10-08 7:00 ` Marc-André Lureau
2020-09-21 22:10 ` [PATCH 22/24] i440fx: Register i440FX-pcihost properties as class properties Eduardo Habkost
2020-09-22 6:49 ` Igor Mammedov
2020-10-30 8:56 ` Michael S. Tsirkin
2020-09-21 22:10 ` [PATCH 23/24] sifive_e: Register "revb" as class property Eduardo Habkost
2020-09-22 16:45 ` Alistair Francis
2020-09-21 22:10 ` [PATCH 24/24] sifive_u: Register "start-in-flash" " Eduardo Habkost
2020-09-22 16:44 ` Alistair Francis
2020-09-22 1:47 ` [PATCH 00/24] qom: Convert some properties to class properties Li Qiang
2020-09-22 4:31 ` Eduardo Habkost
2020-09-22 3:02 ` no-reply
2020-09-22 21:00 ` Eduardo Habkost
2020-10-07 22:26 ` Eduardo Habkost
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