Messages in this thread |  | | | From | Arnd Bergmann <> | | Subject | Re: [Cbe-oss-dev] [RFC, PATCH 2/4] Add support to OProfile for profiling Cell BE SPUs -- update | | Date | Tue, 30 Jan 2007 05:08:56 +0100 |
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On Monday 29 January 2007 20:47, Maynard Johnson wrote: > The code was setting up the debug bus for group 21 when profiling on the > event PPU CYCLES. The debug bus is not actually used by the hardware > performance counters when counting PPU CYCLES. Setting up the debug bus > for PPU CYCLES causes signal routing conflicts on the debug bus when > profiling PPU cycles and another PPU event. This patch fixes the code to > only setup the debug bus to route the performance signals for the non > PPU CYCLE events. > > Signed-off-by: Maynard Johnson <mpjohn@us.ibm.com> > Signed-off-by: Carl Love <carll@us.ibm.com>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
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