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[POWERPC] PS3: Add logical performance monitor driver support

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Add PS3 logical performance monitor (lpm) device driver.

The PS3's LV1 hypervisor provides a Logical Performance Monitor that
abstracts the Cell processor's performance monitor features for use
by guest operating systems.

Signed-off-by: Takashi Yamamoto <TakashiA.Yamamoto@jp.sony.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Takashi Yamamoto
2008-01-19 07:32:46 +11:00
committed by Paul Mackerras
parent ed7570022a
commit 781749a46b
4 changed files with 1324 additions and 0 deletions
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1
drivers/ps3/Makefile
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@ -4,3 +4,4 @@ ps3av_mod-objs += ps3av.o ps3av_cmd.o
obj-$(CONFIG_PPC_PS3) += sys-manager-core.o
obj-$(CONFIG_PS3_SYS_MANAGER) += ps3-sys-manager.o
obj-$(CONFIG_PS3_STORAGE) += ps3stor_lib.o
obj-$(CONFIG_PS3_LPM) += ps3-lpm.o

1248
drivers/ps3/ps3-lpm.c Normal file
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