From 120e512b7f753f2e2978b47344f329c2595284de Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= Date: Mon, 26 Sep 2016 22:23:23 +0200 Subject: intc: add an interface to gather statistics/informations on interrupt controllers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This interface will be used by HMP commands 'info irq' and 'info pic'. Signed-off-by: Hervé Poussineau Message-Id: <1474921408-24710-2-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini --- hw/intc/Makefile.objs | 1 + hw/intc/intc.c | 41 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+) create mode 100644 hw/intc/intc.c (limited to 'hw') diff --git a/hw/intc/Makefile.objs b/hw/intc/Makefile.objs index 05ec21b..f24c837 100644 --- a/hw/intc/Makefile.objs +++ b/hw/intc/Makefile.objs @@ -17,6 +17,7 @@ common-obj-$(CONFIG_ARM_GIC) += arm_gicv3.o common-obj-$(CONFIG_ARM_GIC) += arm_gicv3_dist.o common-obj-$(CONFIG_ARM_GIC) += arm_gicv3_redist.o common-obj-$(CONFIG_OPENPIC) += openpic.o +common-obj-y += intc.o obj-$(CONFIG_APIC) += apic.o apic_common.o obj-$(CONFIG_ARM_GIC_KVM) += arm_gic_kvm.o diff --git a/hw/intc/intc.c b/hw/intc/intc.c new file mode 100644 index 0000000..2e1e29e --- /dev/null +++ b/hw/intc/intc.c @@ -0,0 +1,41 @@ +/* + * QEMU Generic Interrupt Controller + * + * Copyright (c) 2016 Hervé Poussineau + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "qemu/osdep.h" +#include "hw/intc/intc.h" +#include "qemu/module.h" + +static const TypeInfo intctrl_info = { + .name = TYPE_INTERRUPT_STATS_PROVIDER, + .parent = TYPE_INTERFACE, + .class_size = sizeof(InterruptStatsProviderClass), +}; + +static void intc_register_types(void) +{ + type_register_static(&intctrl_info); +} + +type_init(intc_register_types) + -- cgit v1.1