added pci bar update handler

[palacios.git] / palacios / include / devices / pci.h

diff --git a/palacios/include/devices/pci.h b/palacios/include/devices/pci.h
index 79718a7..d39eae3 100644 (file)
--- a/palacios/include/devices/pci.h
+++ b/palacios/include/devices/pci.h
@@ -57,10 +57,15 @@ struct v3_pci_bar {
     };
 
     // Internal PCI data
+    uint32_t val;
     int updated;
     uint32_t mask;
 };
 
+
+#define PCI_IO_BASE(bar_val) (bar_val & 0xfffffffc)
+#define PCI_MEM32_BASE(bar_val) (bar_val & 0xfffffff0)
+
 struct pci_device {
     union {
        uint8_t config_space[256];