[POWERPC] PS3: Add logical performance monitor driver support

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 <[email protected]>
Signed-off-by: Geoff Levand <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>
This commit is contained in:
Takashi Yamamoto 2008-01-19 07:32:46 +11:00 • committed by Paul Mackerras
commit 781749a46b
4 changed files with 1324 additions and 0 deletions

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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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