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[Qemu-devel] [QEMU][RFC PATCH 2/6] xen: Add functions to register PCI an
From: |
Julien Grall |
Subject: |
[Qemu-devel] [QEMU][RFC PATCH 2/6] xen: Add functions to register PCI and IO in Xen |
Date: |
Thu, 22 Mar 2012 16:01:54 +0000 |
Add interface for the new xen hypercalls
Signed-off-by: Julien Grall <address@hidden>
---
hw/xen.h | 3 +++
xen-all.c | 2 ++
xen-stub.c | 13 +++++++++++++
3 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/hw/xen.h b/hw/xen.h
index b056b13..a76616f 100644
--- a/hw/xen.h
+++ b/hw/xen.h
@@ -35,6 +35,9 @@ static inline int xen_enabled(void)
int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num);
void xen_piix3_set_irq(void *opaque, int irq_num, int level);
void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len);
+int xen_register_pcidev(PCIDevice *pci_dev);
+void xen_map_iorange(uint64_t addr, uint64_t size, int is_mmio);
+void xen_unmap_iorange(uint64_t addr, uint64_t size, int is_mmio);
void xen_cmos_set_s3_resume(void *opaque, int irq, int level);
qemu_irq *xen_interrupt_controller_init(void);
diff --git a/xen-all.c b/xen-all.c
index 493112b..f007278 100644
--- a/xen-all.c
+++ b/xen-all.c
@@ -36,6 +36,8 @@
static MemoryRegion ram_memory, ram_640k, ram_lo, ram_hi;
static MemoryRegion *framebuffer;
+static unsigned int serverid;
+static int is_running = 0;
/* Compatibility with older version */
#if __XEN_LATEST_INTERFACE_VERSION__ < 0x0003020a
diff --git a/xen-stub.c b/xen-stub.c
index 9ea02d4..235640f 100644
--- a/xen-stub.c
+++ b/xen-stub.c
@@ -25,10 +25,23 @@ void xen_piix3_set_irq(void *opaque, int irq_num, int level)
{
}
+int xen_register_pcidev(PCIDevice *pci_dev)
+{
+ return 1;
+}
+
void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len)
{
}
+void xen_map_iorange(uint64_t addr, uint64_t size, int is_mmio)
+{
+}
+
+void xen_unmap_iorange(uint64_t addr, uint64_t size, int is_mmio)
+{
+}
+
void xen_cmos_set_s3_resume(void *opaque, int irq, int level)
{
}
--
Julien Grall
- [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, (continued)
- [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Julien Grall, 2012/03/22
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Jan Kiszka, 2012/03/22
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Anthony Liguori, 2012/03/22
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Stefano Stabellini, 2012/03/23
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Avi Kivity, 2012/03/25
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Stefano Stabellini, 2012/03/26
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Avi Kivity, 2012/03/26
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Stefano Stabellini, 2012/03/26
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Avi Kivity, 2012/03/26
- Re: [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen, Stefano Stabellini, 2012/03/26
[Qemu-devel] [QEMU][RFC PATCH 2/6] xen: Add functions to register PCI and IO in Xen,
Julien Grall <=
[Qemu-devel] [QEMU][RFC PATCH 5/6] xen-io: Handle the new ioreq type IOREQ_TYPE_PCI_CONFIG, Julien Grall, 2012/03/22