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| author | Ian Moffett <ian@osmora.org> | 2025-10-11 17:49:58 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-10-11 17:49:58 -0400 |
| commit | 2e3fe8af5ff3b0a4c004c9e31438f059c8e2c1b7 (patch) | |
| tree | 22a2ad9065b8d172c9e507da003bbaba538e86a7 /src/sys/arch/amd64 | |
| parent | b4ed056d786cd4425ca1696f8bfc524764a870ec (diff) | |
kern/amd64: bus: Use higher half VA for MMIO
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'src/sys/arch/amd64')
| -rw-r--r-- | src/sys/arch/amd64/os/os_bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sys/arch/amd64/os/os_bus.c b/src/sys/arch/amd64/os/os_bus.c index 2c1d0dd..5498af6 100644 --- a/src/sys/arch/amd64/os/os_bus.c +++ b/src/sys/arch/amd64/os/os_bus.c @@ -54,7 +54,7 @@ bus_space_map(struct bus_space *bp, bus_addr_t pa, size_t len) } /* Identity mapped */ - bp->va_base = (void *)pa; + bp->va_base = PHYS_TO_VIRT(pa); bp->length = len; bp->type = BUS_PCI_PCI; return 0; |