summaryrefslogtreecommitdiffstats
path: root/include/linux/dmar.h
diff options
context:
space:
mode:
authorYinghai Lu <yhlu.kernel@gmail.com>2008-09-03 16:58:32 -0700
committerIngo Molnar <mingo@elte.hu>2008-10-16 16:53:04 +0200
commitf6dd5c3106fb283e37d915eeb33019ef40510f85 (patch)
tree61d95e10b63847c8dfdc13e40e7e3291427d3123 /include/linux/dmar.h
parenta11b5abef50722e42a7d13f6b799c4f606fcb797 (diff)
downloadop-kernel-dev-f6dd5c3106fb283e37d915eeb33019ef40510f85.zip
op-kernel-dev-f6dd5c3106fb283e37d915eeb33019ef40510f85.tar.gz
dmar: fix using early fixmap mapping for DMAR table parsing
Very early detection of the DMAR tables will setup fixmap mapping. For parsing these tables later (while enabling dma and/or interrupt remapping), early fixmap mapping shouldn't be used. Fix it by calling table detection routines again, which will call generic apci_get_table() for setting up the correct mapping. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/dmar.h')
-rw-r--r--include/linux/dmar.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index c360c55..f1984fc 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -45,7 +45,6 @@ extern struct list_head dmar_drhd_units;
list_for_each_entry(drhd, &dmar_drhd_units, list)
extern int dmar_table_init(void);
-extern int early_dmar_detect(void);
extern int dmar_dev_scope_init(void);
/* Intel IOMMU detection */
OpenPOWER on IntegriCloud