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author | Kristof Provost <kp@FreeBSD.org> | 2019-07-17 21:25:26 +0000 |
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committer | Kristof Provost <kp@FreeBSD.org> | 2019-07-17 21:25:26 +0000 |
commit | cd7795a5a4d4abc58cb5f33a6172f34f0c24fe03 (patch) | |
tree | 1c6c1e152637f0c0988b3c64a560d2bf7e11e0b7 /sys/riscv | |
parent | 204498d7c27ef5e56e94d58204c528b106543777 (diff) | |
download | src-cd7795a5a4d4abc58cb5f33a6172f34f0c24fe03.tar.gz src-cd7795a5a4d4abc58cb5f33a6172f34f0c24fe03.zip |
riscv: Return vm_paddr_t in pmap_early_vtophys()
We can't use a u_int to compute the physical address in
pmap_early_vtophys(). Our int is 32-bit, but the physical address is
64-bit. This works fine if everything lives in below 0x100000000, but as
soon as it doesn't this breaks.
MFC after: 1 week
Sponsored by: Axiado
Notes
Notes:
svn path=/head/; revision=350095
Diffstat (limited to 'sys/riscv')
-rw-r--r-- | sys/riscv/riscv/pmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/riscv/riscv/pmap.c b/sys/riscv/riscv/pmap.c index b86ee3a99fb9..de3e70656a6d 100644 --- a/sys/riscv/riscv/pmap.c +++ b/sys/riscv/riscv/pmap.c @@ -464,7 +464,7 @@ pmap_early_vtophys(vm_offset_t l1pt, vm_offset_t va) { u_int l1_slot, l2_slot; pt_entry_t *l2; - u_int ret; + vm_paddr_t ret; l2 = pmap_early_page_idx(l1pt, va, &l1_slot, &l2_slot); |