sgi-xp: setup the activate GRU message queue
Setup the activate GRU message queue that is used for partition activation
and channel connection on UV systems.
Signed-off-by: Dean Nelson <dcn@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/misc/sgi-xp/xp_uv.c b/drivers/misc/sgi-xp/xp_uv.c
index 44f2c2b..d9f7ce2 100644
--- a/drivers/misc/sgi-xp/xp_uv.c
+++ b/drivers/misc/sgi-xp/xp_uv.c
@@ -42,15 +42,25 @@
return xpGruCopyError;
}
+static int
+xp_cpu_to_nasid_uv(int cpuid)
+{
+ /* ??? Is this same as sn2 nasid in mach/part bitmaps set up by SAL? */
+ return UV_PNODE_TO_NASID(uv_cpu_to_pnode(cpuid));
+}
+
enum xp_retval
xp_init_uv(void)
{
BUG_ON(!is_uv());
xp_max_npartitions = XP_MAX_NPARTITIONS_UV;
+ xp_partition_id = 0; /* !!! not correct value */
+ xp_region_size = 0; /* !!! not correct value */
xp_pa = xp_pa_uv;
xp_remote_memcpy = xp_remote_memcpy_uv;
+ xp_cpu_to_nasid = xp_cpu_to_nasid_uv;
return xpSuccess;
}