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| author | jhb <jhb@FreeBSD.org> | 2005-01-18 20:24:47 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2005-01-18 20:24:47 +0000 |
| commit | 5a3bc2892ea0f6b77fd8dfd236132abbac0d7455 (patch) | |
| tree | 536171824438871e1f5eafb3dfb2bb55536ecaad /sys/i386/include | |
| parent | 557809eac4b7b9411efe30f91c98a42fe9a2e05d (diff) | |
| download | FreeBSD-src-5a3bc2892ea0f6b77fd8dfd236132abbac0d7455.zip FreeBSD-src-5a3bc2892ea0f6b77fd8dfd236132abbac0d7455.tar.gz | |
Tweak the ELCR support slightly. Explicitly probe the ELCR during boot
instead of burying that in the atpic(4) code as atpic(4) is not the only
user of elcr(4). Change the elcr(4) code to export a global elcr_found
variable that other code can check to see if a valid ELCR was found.
MFC after: 1 month
Diffstat (limited to 'sys/i386/include')
| -rw-r--r-- | sys/i386/include/intr_machdep.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/i386/include/intr_machdep.h b/sys/i386/include/intr_machdep.h index a988063..ff19346 100644 --- a/sys/i386/include/intr_machdep.h +++ b/sys/i386/include/intr_machdep.h @@ -84,6 +84,7 @@ struct intsrc { struct intrframe; extern struct mtx icu_lock; +extern int elcr_found; /* XXX: The elcr_* prototypes probably belong somewhere else. */ int elcr_probe(void); |
