linux/arch/powerpc
Jeremy Kerr ef8034d01a [POWERPC] cell/PS3: Always set master run control bit in mfc_sr1_set
At present, running any SPE program on the ps3 will trigger a BUG_ON
when spufs_run_spu tries to clear the master run control bit, as lv1
does not make the master run control available to Linux.

This change makes SPE apps work again by disabling changes to the
master run control on PS3.  Although we don't have the facility to
disable a SPE with supervisor-level privileges, it's better than
hitting the BUG_ON unconditionally.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Acked-by: Masato Noguchi <Masato.Noguchi@jp.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-09-11 04:30:36 +10:00
..
boot Merge branch 'fixes-2.6.23' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc 2007-08-20 22:43:18 -07:00
configs [POWERPC] Update defconfigs 2007-08-30 16:51:51 +10:00
kernel [POWERPC] Flush registers to proper task context 2007-08-28 21:15:53 -05:00
lib Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
math-emu [POWERPC] ppc math-emu needs -fno-builtin-fabs for math.c and fabs.c 2006-09-26 15:24:35 +10:00
mm [POWERPC] Fix SLB initialization at boot time 2007-08-25 16:58:43 +10:00
oprofile Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
platforms [POWERPC] cell/PS3: Always set master run control bit in mfc_sr1_set 2007-09-11 04:30:36 +10:00
sysdev [POWERPC] axonram: Do not delete gendisks queue in error path 2007-08-25 16:58:27 +10:00
xmon [POWERPC] fix showing xmon help 2007-07-22 21:30:58 +10:00
.gitignore [POWERPC] Add files build to .gitignore 2006-12-04 20:41:29 +11:00
Kconfig [POWERPC] Make endianess of cfg_addr for indirect pci ops runtime 2007-07-23 22:29:09 -05:00
Kconfig.debug Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION 2007-07-29 16:45:38 -07:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-07-19 14:28:19 -07:00