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[POWERPC] cell: add cbe_node_to_cpu function

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This patch adds code to deal with conversion of
logical cpu to cbe nodes. It removes code that
assummed there were two logical CPUs per CBE.

Signed-off-by: Christian Krafft <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
This commit is contained in:
Christian Krafft 2007-04-23 21:35:39 +02:00 • committed by Arnd Bergmann
commit 91a69c9646
4 changed files with 45 additions and 19 deletions
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5
include/asm-powerpc/cell-pmu.h
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@ -97,11 +97,6 @@ extern void cbe_disable_pm_interrupts(u32 cpu);
extern u32 cbe_get_and_clear_pm_interrupts(u32 cpu);
extern void cbe_sync_irq(int node);
/* Utility functions, macros */
extern u32 cbe_get_hw_thread_id(int cpu);
#define cbe_cpu_to_node(cpu) ((cpu) >> 1)
#define CBE_COUNT_SUPERVISOR_MODE 0
#define CBE_COUNT_HYPERVISOR_MODE 1
#define CBE_COUNT_PROBLEM_MODE 2