- Add vm_paddr_t, a physical address type. This is required for systems

  where physical addresses larger than virtual addresses, such as i386s
  with PAE.
- Use this to represent physical addresses in the MI vm system and in the
  i386 pmap code.  This also changes the paddr parameter to d_mmap_t.
- Fix printf formats to handle physical addresses >4G in the i386 memory
  detection code, and due to kvtop returning vm_paddr_t instead of u_long.

Note that this is a name change only; vm_paddr_t is still the same as
vm_offset_t on all currently supported platforms.

Sponsored by:	DARPA, Network Associates Laboratories
Discussed with:	re, phk (cdevsw change)

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/dev/agp/agp.c b/sys/dev/agp/agp.c
index 8c59946..5ff2446 100644
--- a/sys/dev/agp/agp.c
+++ b/sys/dev/agp/agp.c
@@ -716,7 +716,7 @@ agp_ioctl(dev_t kdev, u_long cmd, caddr_t data, int fflag, struct thread *td)
 }
 
 static int
-agp_mmap(dev_t kdev, vm_offset_t offset, vm_offset_t *paddr, int prot)
+agp_mmap(dev_t kdev, vm_offset_t offset, vm_paddr_t *paddr, int prot)
 {
 	device_t dev = KDEV2DEV(kdev);
 	struct agp_softc *sc = device_get_softc(dev);