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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-23 11:30:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-23 11:30:23 +0200 |
| commit | 1de8644cc7c826e0c41e52825bd5a12e2e31e6ca (patch) | |
| tree | df1e884080599facaf70d2675c480e999da953e1 /arch/ia64/uv/kernel/setup.c | |
| parent | 6c3df25511c2c51f2dd36cc52a8d22363d731793 (diff) | |
| parent | 481c5346d0981940ee63037eb53e4e37b0735c10 (diff) | |
Merge branch 'linus' into sched/develtip-sched-devel-2008-06-23_09.30_Mon
Diffstat (limited to 'arch/ia64/uv/kernel/setup.c')
| -rw-r--r-- | arch/ia64/uv/kernel/setup.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/ia64/uv/kernel/setup.c b/arch/ia64/uv/kernel/setup.c index 9aa743203c3c..cf5f28ae96c4 100644 --- a/arch/ia64/uv/kernel/setup.c +++ b/arch/ia64/uv/kernel/setup.c @@ -17,6 +17,9 @@ DEFINE_PER_CPU(struct uv_hub_info_s, __uv_hub_info); EXPORT_PER_CPU_SYMBOL_GPL(__uv_hub_info); +#ifdef CONFIG_IA64_SGI_UV +int sn_prom_type; +#endif struct redir_addr { unsigned long redirect; @@ -64,6 +67,15 @@ void __init uv_setup(char **cmdline_p) m_n_config.s.m_skt = 37; m_n_config.s.n_skt = 0; mmr_base = 0; +#if 0 + /* Need BIOS calls - TDB */ + if (!ia64_sn_is_fake_prom()) + sn_prom_type = 1; + else +#endif + sn_prom_type = 2; + printk(KERN_INFO "Running on medusa with %s PROM\n", + (sn_prom_type == 1) ? "real" : "fake"); } else { get_lowmem_redirect(&lowmem_redir_base, &lowmem_redir_size); node_id.v = uv_read_local_mmr(UVH_NODE_ID); |