From 5b8669dfd110a62a74eea525a009342f73987ea0 Mon Sep 17 00:00:00 2001 From: Dean Nelson Date: Tue, 29 Jul 2008 22:34:18 -0700 Subject: 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 Cc: Jack Steiner Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/sgi-xp/xp_uv.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/misc/sgi-xp/xp_uv.c') diff --git a/drivers/misc/sgi-xp/xp_uv.c b/drivers/misc/sgi-xp/xp_uv.c index 44f2c2b58c2..d9f7ce2510b 100644 --- a/drivers/misc/sgi-xp/xp_uv.c +++ b/drivers/misc/sgi-xp/xp_uv.c @@ -42,15 +42,25 @@ xp_remote_memcpy_uv(unsigned long dst_gpa, const unsigned long src_gpa, 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; } -- cgit v1.2.3-70-g09d2