vgabios: Add scrolling for linear (packed pixel) graphics mode.

[seabios.git] / src / pci.h

diff --git a/src/pci.h b/src/pci.h
index c34e348ffebd5f5a22ab91a33ad87a3593632405..a2a5a4c71f23cf25fa03928511a2cefec6298320 100644 (file)
--- a/src/pci.h
+++ b/src/pci.h
@@ -3,6 +3,9 @@
 
 #include "types.h" // u32
 
+#define PCI_ROM_SLOT 6
+#define PCI_NUM_REGIONS 7
+
 static inline u8 pci_bdf_to_bus(u16 bdf) {
     return bdf >> 8;
 }
@@ -48,13 +51,19 @@ struct pci_device {
     u8 prog_if, revision;
     u8 header_type;
     u8 secondary_bus;
+    struct {
+        u32 addr;
+        u32 size;
+        int is64;
+    } bars[PCI_NUM_REGIONS];
 
     // Local information on device.
     int have_driver;
 };
 extern struct pci_device *PCIDevices;
 extern int MaxPCIBus;
-void pci_probe(void);
+int pci_probe_host(void);
+void pci_probe_devices(void);
 static inline u32 pci_classprog(struct pci_device *pci) {
     return (pci->class << 8) | pci->prog_if;
 }