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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id i12-20020a05600c354c00b003cfd64b6be1sm8388787wmq.27.2022.12.15.04.50.33 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Dec 2022 04:50:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=gbsPptG/9NycljswTXfQ1MSykEPoHxgef4kzxlHWXjY=; b=Reaz40tN1/N44x+K+uwRdqqKFy8zv5w6XDtuGAuXh+kqcqg0/WETs5tnl+t/fajZws Jb7V9Ipf55Eao2Mu/IoR67R/zN751kqvzMujMc036sfFLl5Ls+DoGQnDNIoXPKLEucjQ xeuKuQSZe1Ip17Dly4etlITCg7kkrxhY2tGvDWAezzI/30Ndol3DBZfOSMYFlG00RUjV 98UxKFay27l0qmVJbz2RWRcTX9PgUnYytAq771j+K4nTMHJ7KxwmSbGT/YABYBGgKySK VcFd4vn42OgaT8wG6rSMKSFrCBPz/p8gHjFHAWC4h434fYmUgQDb6u9Kt8EYWxEgGR3w QkKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gbsPptG/9NycljswTXfQ1MSykEPoHxgef4kzxlHWXjY=; b=Cqh/wFjH4PCM3ITIRssqOqVkbw1iTTlq9FIz29BPC/90heMsLEw3ulgkG0VBJOpaFv MNq4mNq7kkw/psPVFF1TTYqXtlh3wQuF+16n0aEfwknD0j9cTm1jamPa2rBsEbbjfRGw Wy8JWs0hp+48UMTVB2XliQqN9mkwNDZg75PX+cYNe0wlBRU29F8pNH/zzLGZQRpJv/cZ hwWT37xMNJbznJookmv0ydr5kqIW1OOlP7zBn4rHpFyx9I6IghUEOaXGB+XLoVxMvJgd gCHGT1CAbaVbtgtl1hDhWef08b14laJrpomsJ18wJN2Qt307EzR7fGcIxmfIZk525r/x tVcw== X-Gm-Message-State: ANoB5plq16W1BnFt5Rknef5rxm3+J1b+B4IbvUWNuLhRumxVrIyCWQ2p ala7rUXHnjWuwSs+D2JP5SYBQVuEovBTfNVa X-Google-Smtp-Source: AA0mqf6eB5RzkcS8Qs0+DXtmgfmRql2JKeB2VIDHhp+a63OMrS4dJbCOdLECWzVdFZKVn1vr+vdWUg== X-Received: by 2002:a05:600c:4f89:b0:3cf:d0be:1231 with SMTP id n9-20020a05600c4f8900b003cfd0be1231mr29843875wmq.13.1671108634588; Thu, 15 Dec 2022 04:50:34 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 25/29] hw/intc: Convert TYPE_KVM_ARM_ITS to 3-phase reset Date: Thu, 15 Dec 2022 12:50:05 +0000 Message-Id: <20221215125009.980128-26-peter.maydell@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221215125009.980128-1-peter.maydell@linaro.org> References: <20221215125009.980128-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::32a; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1671108787527100001 Convert the TYPE_KVM_ARM_ITS device to 3-phase reset. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-id: 20221109161444.3397405-10-peter.maydell@linaro.org --- hw/intc/arm_gicv3_its_kvm.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/hw/intc/arm_gicv3_its_kvm.c b/hw/intc/arm_gicv3_its_kvm.c index 529c7bd4946..7eda9fb86ea 100644 --- a/hw/intc/arm_gicv3_its_kvm.c +++ b/hw/intc/arm_gicv3_its_kvm.c @@ -37,7 +37,7 @@ DECLARE_OBJ_CHECKERS(GICv3ITSState, KVMARMITSClass, =20 struct KVMARMITSClass { GICv3ITSCommonClass parent_class; - void (*parent_reset)(DeviceState *dev); + ResettablePhases parent_phases; }; =20 =20 @@ -197,13 +197,15 @@ static void kvm_arm_its_post_load(GICv3ITSState *s) GITS_CTLR, &s->ctlr, true, &error_abort); } =20 -static void kvm_arm_its_reset(DeviceState *dev) +static void kvm_arm_its_reset_hold(Object *obj) { - GICv3ITSState *s =3D ARM_GICV3_ITS_COMMON(dev); + GICv3ITSState *s =3D ARM_GICV3_ITS_COMMON(obj); KVMARMITSClass *c =3D KVM_ARM_ITS_GET_CLASS(s); int i; =20 - c->parent_reset(dev); + if (c->parent_phases.hold) { + c->parent_phases.hold(obj); + } =20 if (kvm_device_check_attr(s->dev_fd, KVM_DEV_ARM_VGIC_GRP_CTRL, KVM_DEV_ARM_ITS_CTRL_RESET)) { @@ -241,12 +243,14 @@ static Property kvm_arm_its_props[] =3D { static void kvm_arm_its_class_init(ObjectClass *klass, void *data) { DeviceClass *dc =3D DEVICE_CLASS(klass); + ResettableClass *rc =3D RESETTABLE_CLASS(klass); GICv3ITSCommonClass *icc =3D ARM_GICV3_ITS_COMMON_CLASS(klass); KVMARMITSClass *ic =3D KVM_ARM_ITS_CLASS(klass); =20 dc->realize =3D kvm_arm_its_realize; device_class_set_props(dc, kvm_arm_its_props); - device_class_set_parent_reset(dc, kvm_arm_its_reset, &ic->parent_reset= ); + resettable_class_set_parent_phases(rc, NULL, kvm_arm_its_reset_hold, N= ULL, + &ic->parent_phases); icc->send_msi =3D kvm_its_send_msi; icc->pre_save =3D kvm_arm_its_pre_save; icc->post_load =3D kvm_arm_its_post_load; --=20 2.25.1