diff options
| author | Mark Nutter <mnutter@us.ibm.com> | 2005-11-15 20:53:49 (GMT) |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-09 03:49:16 (GMT) |
| commit | 5473af049d8b3556874174e61ce1986c9b5e8fa6 (patch) | |
| tree | 53da74c13eb9125b85e85f9fc44981d3d1b41b49 /arch/powerpc/platforms/cell/spufs/Makefile | |
| parent | 67207b9664a8d603138ef1556141e6d0a102bea7 (diff) | |
| download | linux-fsl-qoriq-5473af049d8b3556874174e61ce1986c9b5e8fa6.tar.xz | |
[PATCH] spufs: switchable spu contexts
Add some infrastructure for saving and restoring the context of an
SPE. This patch creates a new structure that can hold the whole
state of a physical SPE in memory. It also contains code that
avoids races during the context switch and the binary code that
is loaded to the SPU in order to access its registers.
The actual PPE- and SPE-side context switch code are two separate
patches.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/Makefile')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/Makefile b/arch/powerpc/platforms/cell/spufs/Makefile index 6f496e3..e70e3cc 100644 --- a/arch/powerpc/platforms/cell/spufs/Makefile +++ b/arch/powerpc/platforms/cell/spufs/Makefile @@ -1,3 +1,5 @@ obj-$(CONFIG_SPU_FS) += spufs.o -spufs-y += inode.o file.o context.o syscalls.o +spufs-y += inode.o file.o context.o switch.o syscalls.o + +$(obj)/switch.o: $(obj)/spu_save_dump.h $(obj)/spu_restore_dump.h |