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authorMichael S. Tsirkin <mst@redhat.com>2013-05-30 12:57:26 +0300
committerMichael S. Tsirkin <mst@redhat.com>2013-07-04 10:40:56 +0300
commit3459a625215449b67b9c67d9151ff72892d0a42a (patch)
tree2f22e21c03a15b418a94b4d91db8fdaa711ce76a /include/hw/pci-host
parent620ac82eb0fc4218fb6a4937bcef3fdab3126703 (diff)
pci: store PCI hole ranges in guestinfo structure
Will be used to pass hole ranges to guests. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/pci-host')
-rw-r--r--include/hw/pci-host/q35.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/pci-host/q35.h b/include/hw/pci-host/q35.h
index e182c820ac..b0838319a9 100644
--- a/include/hw/pci-host/q35.h
+++ b/include/hw/pci-host/q35.h
@@ -55,6 +55,7 @@ typedef struct MCHPCIState {
uint8_t smm_enabled;
ram_addr_t below_4g_mem_size;
ram_addr_t above_4g_mem_size;
+ PcGuestInfo *guest_info;
} MCHPCIState;
typedef struct Q35PCIHost {
@@ -81,6 +82,7 @@ typedef struct Q35PCIHost {
#define MCH_HOST_BRIDGE_PCIEXBAR 0x60 /* 64bit register */
#define MCH_HOST_BRIDGE_PCIEXBAR_SIZE 8 /* 64bit register */
#define MCH_HOST_BRIDGE_PCIEXBAR_DEFAULT 0xb0000000
+#define MCH_HOST_BRIDGE_PCIEXBAR_MAX (0x10000000) /* 256M */
#define MCH_HOST_BRIDGE_PCIEXBAR_ADMSK Q35_MASK(64, 35, 28)
#define MCH_HOST_BRIDGE_PCIEXBAR_128ADMSK ((uint64_t)(1 << 26))
#define MCH_HOST_BRIDGE_PCIEXBAR_64ADMSK ((uint64_t)(1 << 25))