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[PULL 47/87] pci-stub: add more MSI functions
From: |
Paolo Bonzini |
Subject: |
[PULL 47/87] pci-stub: add more MSI functions |
Date: |
Wed, 18 Dec 2019 13:02:13 +0100 |
On x86, KVM needs some function from the PCI subsystem in order to set
up interrupt routes. Provide some stubs to support x86 machines that
lack PCI.
Reviewed-by: Sergio Lopez <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/pci/pci-stub.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/hw/pci/pci-stub.c b/hw/pci/pci-stub.c
index c04a5df..cc2a2e1 100644
--- a/hw/pci/pci-stub.c
+++ b/hw/pci/pci-stub.c
@@ -26,6 +26,7 @@
#include "qapi/qmp/qerror.h"
#include "hw/pci/pci.h"
#include "hw/pci/msi.h"
+#include "hw/pci/msix.h"
bool msi_nonbroken;
bool pci_available;
@@ -64,3 +65,29 @@ void msi_notify(PCIDevice *dev, unsigned int vector)
{
g_assert_not_reached();
}
+
+/* Required by target/i386/kvm.c */
+bool msi_is_masked(const PCIDevice *dev, unsigned vector)
+{
+ g_assert_not_reached();
+}
+
+MSIMessage msi_get_message(PCIDevice *dev, unsigned int vector)
+{
+ g_assert_not_reached();
+}
+
+int msix_enabled(PCIDevice *dev)
+{
+ return false;
+}
+
+bool msix_is_masked(PCIDevice *dev, unsigned vector)
+{
+ g_assert_not_reached();
+}
+
+MSIMessage msix_get_message(PCIDevice *dev, unsigned int vector)
+{
+ g_assert_not_reached();
+}
--
1.8.3.1
- [PULL 38/87] tests: skip block layer tests if !CONFIG_TOOLS, (continued)
- [PULL 38/87] tests: skip block layer tests if !CONFIG_TOOLS, Paolo Bonzini, 2019/12/18
- [PULL 41/87] stubs: replace stubs with lnot if applicable, Paolo Bonzini, 2019/12/18
- [PULL 43/87] configure: simplify vhost condition with Kconfig, Paolo Bonzini, 2019/12/18
- [PULL 37/87] os-posix: simplify os_find_datadir, Paolo Bonzini, 2019/12/18
- [PULL 39/87] libvixl: remove per-target compiler flags, Paolo Bonzini, 2019/12/18
- [PULL 29/87] kvm: convert "-machine kernel_irqchip" to an accelerator property, Paolo Bonzini, 2019/12/18
- [PULL 40/87] crypto: move common bits for all emulators to libqemuutil, Paolo Bonzini, 2019/12/18
- [PULL 44/87] i386: conditionally compile more files, Paolo Bonzini, 2019/12/18
- [PULL 42/87] configure: set $PYTHON to a full path, Paolo Bonzini, 2019/12/18
- [PULL 45/87] fw_cfg: allow building without other devices, Paolo Bonzini, 2019/12/18
- [PULL 47/87] pci-stub: add more MSI functions,
Paolo Bonzini <=
- [PULL 48/87] x86: move SMM property to X86MachineState, Paolo Bonzini, 2019/12/18
[PULL 46/87] hw: replace hw/i386/pc.h with a header just for the i8259, Paolo Bonzini, 2019/12/18
[PULL 49/87] hw/i386/pc: Convert DPRINTF() to trace events, Paolo Bonzini, 2019/12/18
[PULL 50/87] x86: move more x86-generic functions out of PC files, Paolo Bonzini, 2019/12/18
[PULL 51/87] acpi: move PC stubs out of stubs/, Paolo Bonzini, 2019/12/18