vgaarb: fixup api and decode rsrc.

This fixes up the API and stores the vga arb fd in the sys_pci structure,
instead of hiding it in a random dev struct.

It also reads back after setting the target and works out the decodes.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/include/pciaccess.h b/include/pciaccess.h
index fa6787f..2230b27 100644
--- a/include/pciaccess.h
+++ b/include/pciaccess.h
@@ -380,7 +380,6 @@ struct pci_device {
       * Used by the VGA arbiter. Type of resource decoded by the device and
       * the file descriptor (/dev/vga_arbiter). */
     int vgaarb_rsrc;
-    int vgaarb_fd;
 };
 
 
@@ -493,8 +492,8 @@ struct pci_pcmcia_bridge_info {
 #define VGA_ARB_RSRC_NORMAL_IO  0x04
 #define VGA_ARB_RSRC_NORMAL_MEM 0x08
 
-int  pci_device_vgaarb_init         (struct pci_device *dev);
-void pci_device_vgaarb_fini         (struct pci_device *dev);
+int  pci_device_vgaarb_init         (void);
+void pci_device_vgaarb_fini         (void);
 int  pci_device_vgaarb_set_target   (struct pci_device *dev);
 int  pci_device_vgaarb_decodes      (struct pci_device *dev);
 int  pci_device_vgaarb_lock         (struct pci_device *dev);