Commit Graph

6 Commits

Author SHA1 Message Date
Ralf Baechle
9b6695a8ad [MIPS] SMP: Fix initialization order bug.
A recent change requires cpu_possible_map to be initialized before
smp_sched_init() but most MIPS platforms were initializing their
processors in the prom_prepare_cpus callback of smp_prepare_cpus.  The
simple fix of calling prom_prepare_cpus from one of the earlier SMP
initialization hooks doesn't work well either since IPIs may require
init_IRQ() to have completed, so bit the bullet and split
prom_prepare_cpus into two initialization functions, plat_smp_setup
which is called early from setup_arch and plat_prepare_cpus called where
prom_prepare_cpus used to be called.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-27 17:30:36 +00:00
Ralf Baechle
74a96d943a [MIPS] MT: Propagate config7 into VPE.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-14 19:13:25 +00:00
Ralf Baechle
fdc9bb16d3 [MIPS] MT: Fix c0 back-to-back hazard.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-14 19:13:25 +00:00
Ralf Baechle
1bdfd0d963 [MIPS] Remove commented out function prom_build_cpu_map.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-14 19:13:24 +00:00
Al Viro
dc8f6029cd [PATCH] mips: task_thread_info()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:08:59 -08:00
Ralf Baechle
340ee4b98c Virtual SMP support for the 34K.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:10 +01:00