aboutsummaryrefslogtreecommitdiff
path: root/target/i386/kvm_i386.h
diff options
context:
space:
mode:
authorThomas Huth <thuth@redhat.com>2016-10-11 08:56:52 +0200
committerThomas Huth <thuth@redhat.com>2016-12-20 21:52:12 +0100
commitfcf5ef2ab52c621a4617ebbef36bf43b4003f4c0 (patch)
tree2b450d96b01455df8ed908bf8f26ddc388a03380 /target/i386/kvm_i386.h
parent82ecffa8c050bf5bbc13329e9b65eac1caa5b55c (diff)
Move target-* CPU file into a target/ folder
We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part] Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part] Acked-by: Michael Walle <michael@walle.cc> [lm32 part] Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part] Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part] Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part] Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part] Acked-by: Richard Henderson <rth@twiddle.net> [alpha part] Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part] Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part] Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part] Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part] Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'target/i386/kvm_i386.h')
-rw-r--r--target/i386/kvm_i386.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/target/i386/kvm_i386.h b/target/i386/kvm_i386.h
new file mode 100644
index 0000000000..76079295b2
--- /dev/null
+++ b/target/i386/kvm_i386.h
@@ -0,0 +1,48 @@
+/*
+ * QEMU KVM support -- x86 specific functions.
+ *
+ * Copyright (c) 2012 Linaro Limited
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_KVM_I386_H
+#define QEMU_KVM_I386_H
+
+#include "sysemu/kvm.h"
+
+#define kvm_apic_in_kernel() (kvm_irqchip_in_kernel())
+
+bool kvm_allows_irq0_override(void);
+bool kvm_has_smm(void);
+void kvm_synchronize_all_tsc(void);
+void kvm_arch_reset_vcpu(X86CPU *cs);
+void kvm_arch_do_init_vcpu(X86CPU *cs);
+
+int kvm_device_pci_assign(KVMState *s, PCIHostDeviceAddress *dev_addr,
+ uint32_t flags, uint32_t *dev_id);
+int kvm_device_pci_deassign(KVMState *s, uint32_t dev_id);
+
+int kvm_device_intx_assign(KVMState *s, uint32_t dev_id,
+ bool use_host_msi, uint32_t guest_irq);
+int kvm_device_intx_set_mask(KVMState *s, uint32_t dev_id, bool masked);
+int kvm_device_intx_deassign(KVMState *s, uint32_t dev_id, bool use_host_msi);
+
+int kvm_device_msi_assign(KVMState *s, uint32_t dev_id, int virq);
+int kvm_device_msi_deassign(KVMState *s, uint32_t dev_id);
+
+bool kvm_device_msix_supported(KVMState *s);
+int kvm_device_msix_init_vectors(KVMState *s, uint32_t dev_id,
+ uint32_t nr_vectors);
+int kvm_device_msix_set_vector(KVMState *s, uint32_t dev_id, uint32_t vector,
+ int virq);
+int kvm_device_msix_assign(KVMState *s, uint32_t dev_id);
+int kvm_device_msix_deassign(KVMState *s, uint32_t dev_id);
+
+void kvm_put_apicbase(X86CPU *cpu, uint64_t value);
+
+bool kvm_enable_x2apic(void);
+bool kvm_has_x2apic_api(void);
+#endif