qemu/target/ppc/kvm-stub.c

/*
 * QEMU KVM PPC specific function stubs
 *
 * Copyright Freescale Inc. 2013
 *
 * Author: Alexander Graf <agraf@suse.de>
 *
 * This work is licensed under the terms of the GNU GPL, version 2 or later.
 * See the COPYING file in the top-level directory.
 *
 */
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "cpu.h"
#include "hw/ppc/openpic_kvm.h"

int kvm_openpic_connect_vcpu(DeviceState *d, CPUState *cs)
{
    return -EINVAL;
}
PPC: Add non-kvm stub file There are cases where a kvm provided function is called from generic hw code that doesn't know whether kvm is available or not. Provide a stub file which can provide simple replacement functions for those cases. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> 2013-06-28 15:47:15 +04:00			`/*`
			`* QEMU KVM PPC specific function stubs`
			`*`
			`* Copyright Freescale Inc. 2013`
			`*`
			`* Author: Alexander Graf <agraf@suse.de>`
			`*`
			`* This work is licensed under the terms of the GNU GPL, version 2 or later.`
			`* See the COPYING file in the top-level directory.`
			`*`
			`*/`
ppc: Clean up includes Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-6-git-send-email-peter.maydell@linaro.org 2016-01-26 21:16:58 +03:00			`#include "qemu/osdep.h"`
PPC: Add non-kvm stub file There are cases where a kvm provided function is called from generic hw code that doesn't know whether kvm is available or not. Provide a stub file which can provide simple replacement functions for those cases. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> 2013-06-28 15:47:15 +04:00			`#include "qemu-common.h"`
qemu-common: push cpu.h inclusion out of qemu-common.h Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2016-03-15 18:58:45 +03:00			`#include "cpu.h"`
openpic: move KVM-specific declarations into separate openpic_kvm.h file This is needed before the next patch because the target-dependent kvm stub uses the existing kvm_openpic_connect_vcpu() declaration, making it impossible to move the device-specific declarations into the same file without breaking ppc-linux-user compilation. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> 2018-02-28 23:32:39 +03:00			`#include "hw/ppc/openpic_kvm.h"`
kvm/openpic: in-kernel mpic support Enables support for the in-kernel MPIC that thas been merged into the KVM next branch. This includes irqfd/KVM_IRQ_LINE support from Alex Graf (along with some other improvements). Note from Alex regarding kvm_irqchip_create(): On x86, one would call kvm_irqchip_create() to initialize an in-kernel interrupt controller. That function then goes ahead and initializes global capability variables as well as the default irq routing table. On ppc, we can't call kvm_irqchip_create() because we can have different types of interrupt controllers. So we want to do all the things that function would do for us in the in-kernel device init handler. Signed-off-by: Scott Wood <scottwood@freescale.com> [agraf: squash in kvm_irqchip_commit_routes patch, fix non-kvm build, fix ppcemb] Signed-off-by: Alexander Graf <agraf@suse.de> 2013-06-13 00:32:51 +04:00
			`int kvm_openpic_connect_vcpu(DeviceState d, CPUState cs)`
			`{`
			`return -EINVAL;`
			`}`