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Fri, 19 Feb 2021 23:56:15 -0500 (EST) Subject: Re: [PATCH v2 05/11] hw/mips: Restrict KVM to the malta & virt machines To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20210219173847.2054123-1-philmd@redhat.com> <20210219173847.2054123-6-philmd@redhat.com> From: Jiaxun Yang Message-ID: <31a32613-2a61-7cd2-582a-4e6d10949436@flygoat.com> Date: Sat, 20 Feb 2021 12:56:10 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210219173847.2054123-6-philmd@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Received-SPF: pass client-ip=66.111.4.230; envelope-from=jiaxun.yang@flygoat.com; helo=new4-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Huacai Chen , kvm@vger.kernel.org, Paul Durrant , David Hildenbrand , Aleksandar Rikalo , "Edgar E. Iglesias" , Stefano Stabellini , "Michael S. Tsirkin" , Halil Pasic , Christian Borntraeger , =?UTF-8?Q?Herv=c3=a9_Poussineau?= , Anthony Perard , xen-devel@lists.xenproject.org, Leif Lindholm , Thomas Huth , Eduardo Habkost , Mark Cave-Ayland , Alistair Francis , Richard Henderson , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, David Gibson , Radoslaw Biernacki , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-ppc@nongnu.org, Cornelia Huck , Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" 在 2021/2/20 上午1:38, Philippe Mathieu-Daudé 写道: > Restrit KVM to the following MIPS machines: > - malta > - loongson3-virt > > Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Jiaxun Yang > --- > hw/mips/loongson3_virt.c | 5 +++++ > hw/mips/malta.c | 5 +++++ > 2 files changed, 10 insertions(+) > > diff --git a/hw/mips/loongson3_virt.c b/hw/mips/loongson3_virt.c > index d4a82fa5367..c3679dff043 100644 > --- a/hw/mips/loongson3_virt.c > +++ b/hw/mips/loongson3_virt.c > @@ -612,6 +612,10 @@ static void mips_loongson3_virt_init(MachineState *machine) > loongson3_virt_devices_init(machine, liointc); > } > > +static const char *const valid_accels[] = { > + "tcg", "kvm", NULL > +}; > + > static void loongson3v_machine_class_init(ObjectClass *oc, void *data) > { > MachineClass *mc = MACHINE_CLASS(oc); > @@ -622,6 +626,7 @@ static void loongson3v_machine_class_init(ObjectClass *oc, void *data) > mc->max_cpus = LOONGSON_MAX_VCPUS; > mc->default_ram_id = "loongson3.highram"; > mc->default_ram_size = 1600 * MiB; > + mc->valid_accelerators = valid_accels; > mc->kvm_type = mips_kvm_type; > mc->minimum_page_bits = 14; > } > diff --git a/hw/mips/malta.c b/hw/mips/malta.c > index 9afc0b427bf..0212048dc63 100644 > --- a/hw/mips/malta.c > +++ b/hw/mips/malta.c > @@ -1443,6 +1443,10 @@ static const TypeInfo mips_malta_device = { > .instance_init = mips_malta_instance_init, > }; > > +static const char *const valid_accels[] = { > + "tcg", "kvm", NULL > +}; > + > static void mips_malta_machine_init(MachineClass *mc) > { > mc->desc = "MIPS Malta Core LV"; > @@ -1456,6 +1460,7 @@ static void mips_malta_machine_init(MachineClass *mc) > mc->default_cpu_type = MIPS_CPU_TYPE_NAME("24Kf"); > #endif > mc->default_ram_id = "mips_malta.ram"; > + mc->valid_accelerators = valid_accels; > } > > DEFINE_MACHINE("malta", mips_malta_machine_init)