summaryrefslogtreecommitdiffstats
path: root/qemu/include/hw/pci-host/gpex.h
diff options
context:
space:
mode:
authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/include/hw/pci-host/gpex.h
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/include/hw/pci-host/gpex.h')
-rw-r--r--qemu/include/hw/pci-host/gpex.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/qemu/include/hw/pci-host/gpex.h b/qemu/include/hw/pci-host/gpex.h
new file mode 100644
index 000000000..68c93488c
--- /dev/null
+++ b/qemu/include/hw/pci-host/gpex.h
@@ -0,0 +1,56 @@
+/*
+ * QEMU Generic PCI Express Bridge Emulation
+ *
+ * Copyright (C) 2015 Alexander Graf <agraf@suse.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>
+ */
+
+#ifndef HW_GPEX_H
+#define HW_GPEX_H
+
+#include "hw/hw.h"
+#include "hw/sysbus.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/pcie_host.h"
+
+#define TYPE_GPEX_HOST "gpex-pcihost"
+#define GPEX_HOST(obj) \
+ OBJECT_CHECK(GPEXHost, (obj), TYPE_GPEX_HOST)
+
+#define TYPE_GPEX_ROOT_DEVICE "gpex-root"
+#define MCH_PCI_DEVICE(obj) \
+ OBJECT_CHECK(GPEXRootState, (obj), TYPE_GPEX_ROOT_DEVICE)
+
+#define GPEX_NUM_IRQS 4
+
+typedef struct GPEXRootState {
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+} GPEXRootState;
+
+typedef struct GPEXHost {
+ /*< private >*/
+ PCIExpressHost parent_obj;
+ /*< public >*/
+
+ GPEXRootState gpex_root;
+
+ MemoryRegion io_ioport;
+ MemoryRegion io_mmio;
+ qemu_irq irq[GPEX_NUM_IRQS];
+} GPEXHost;
+
+#endif /* HW_GPEX_H */