diff options
| author | simonb <simonb@NetBSD.org> | 2020-06-28 13:33:06 +0000 |
|---|---|---|
| committer | simonb <simonb@NetBSD.org> | 2020-06-28 13:33:06 +0000 |
| commit | 3957c150d81ba735ba51722b587396c1214e461b (patch) | |
| tree | ff93d473a70917baeee9a959dd97e84a3bb29c1e /sys/dev/microcode/rum/microcode.h | |
| parent | fb1b998dbbeaa2b05910a4a201661cfe481f489e (diff) | |
Fix mm_md_kernacc() for 64 bit kernels (including n32):
- FAULT for any physical address less than start of cached XKPHY address.
- Pass any remaining physical address less then end of RAM.
- Pass any remaining physical address within the KEGS0 kernel address range.
Ignore all remaining addresses and fall back to uvm_kernacc() for checking
virtual address ranges.
Fixes pmap(1) (and probably other kmem grovellers).
Diffstat (limited to 'sys/dev/microcode/rum/microcode.h')
0 files changed, 0 insertions, 0 deletions
