linux-toradex.git/drivers/ps3, branch v2.6.25-rc2

[POWERPC] PS3: Update sys-manager button events

2008-02-14T11:11:01+00:00

PS3 firmware 1.94 added the source of power and reset events to the
payload of the system manager POWER_PRESSED and RESET_PRESSED events.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Sys-manager code cleanup

2008-02-14T11:11:01+00:00

General code cleanups for PS3 system-manager:
 o Move all MODULE_ macros to bottom.
 o Correct PS3_SM_WAKE_P_O_R value.
 o Enhance comment on wakeup source values.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Use system reboot on restart

2008-02-14T11:11:01+00:00

The PS3 Other OS boot flag is not checked when an LPAR reboot is done,
so the ps3-boot-game-os utility fails to reboot the system into the
Game OS.  This fix changes the PS3 restart handler from requesting an
PS3_SM_NEXT_OP_LPAR_REBOOT to requesting an PS3_SM_NEXT_OP_SYS_REBOOT.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Fix reading pm interval in logical performance monitor

2008-02-14T11:11:01+00:00

ps3_read_pm (pm_interval) should return an actual HW register value
because the pm_interval register is a counter register.
This removes the shadow pm_interval register.

Signed-off-by: Takashi Yamamoto 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Fix setting bookmark in logical performance monitor

2008-02-14T11:11:00+00:00

Fix the ps3_set_bookmark() routine of the PS3 logical performance
monitor driver.

To properly set a performance monitor bookmark the Cell processor
requires no instruction branches near the setting of the bookmark
SPR.  Testing showed that the use of the db10cyc instruction did
not work correctly.  This change replaces the db10cyc instruction
with 10 nop instructions.

Signed-off-by: Takashi Yamamoto 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

ps3: use symbolic names for video modes

2008-02-06T18:41:17+00:00

Use symbolic names for video modes

Signed-off-by: Geert Uytterhoeven 
Cc: "Antonino A. Daplas" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

ps3av: ps3av_get_scanmode() and ps3av_get_refresh_rate() are unused

2008-02-06T18:41:16+00:00

ps3av_get_scanmode() and ps3av_get_refresh_rate() are unused, so remove them

Signed-off-by: Geert Uytterhoeven 
Cc: "Antonino A. Daplas" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[POWERPC] PS3: Vuart: change semaphore to mutex

2008-01-25T11:52:53+00:00

A general housekeeping change of the PS3 vuart variable
vuart_bus_priv.probe_mutex from semaphore to mutex.

Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Add logical performance monitor driver support

2008-01-25T11:52:53+00:00

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 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras

[POWERPC] PS3: Checkpatch cleanups for drivers/ps3/ps3-vuart.c

2008-01-25T11:52:52+00:00

Cleanup coding errors in drivers/ps3/ps3-vuart.c as reported by
checkpatch.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Geoff Levand 
Signed-off-by: Paul Mackerras