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| author | imp <imp@FreeBSD.org> | 2004-06-27 13:04:19 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2004-06-27 13:04:19 +0000 |
| commit | e76d542a9aac0adde8065139238ebaec851ba29a (patch) | |
| tree | 5e160cc258cf2ec27cea65296afad413aa79f759 /sys/dev/acpica | |
| parent | 8395a82f93dfbb89b907d5d2437f248f1f0c3503 (diff) | |
| download | FreeBSD-src-e76d542a9aac0adde8065139238ebaec851ba29a.zip FreeBSD-src-e76d542a9aac0adde8065139238ebaec851ba29a.tar.gz | |
MFp4: Set the bus handle to the bus handle of the resource, not the
starting value. This is more pedantically correct (since the handle
isn't always identical to the start of the resource) and also doesn't
access the innards of struct resource direct (which I forbid in my
tree). We need to do this for all resource types, not just ioport.
Reviewed by: njl
Diffstat (limited to 'sys/dev/acpica')
| -rw-r--r-- | sys/dev/acpica/acpi.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/dev/acpica/acpi.c b/sys/dev/acpica/acpi.c index 7b79995..286d870 100644 --- a/sys/dev/acpica/acpi.c +++ b/sys/dev/acpica/acpi.c @@ -891,10 +891,9 @@ acpi_alloc_resource(device_t bus, device_t child, int type, int *rid, if (res == NULL) return (NULL); - /* Copy the bus tag from the pre-allocated resource. */ + /* Copy the bus tag and handle from the pre-allocated resource. */ rman_set_bustag(res, rman_get_bustag(rle->res)); - if (type == SYS_RES_IOPORT) - rman_set_bushandle(res, res->r_start); + rman_set_bushandle(res, rman_get_bushandle(res)); /* If requested, activate the resource using the parent's method. */ if (flags & RF_ACTIVE) |
