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| author | Geoff Levand | 2006-06-19 20:33:29 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2006-06-21 07:01:31 +0200 |
| commit | 540270d82db943855538cea5d0c790e7e669dda0 (patch) | |
| tree | e13b8194d8781b2f5d3bf6566a8d96ecc943f8f3 /arch/powerpc/platforms/cell/spu_base.c | |
| parent | [POWERPC] spufs: split the Cell BE support into generic and platform dependan... (diff) | |
| download | kernel-qcow2-linux-540270d82db943855538cea5d0c790e7e669dda0.tar.gz kernel-qcow2-linux-540270d82db943855538cea5d0c790e7e669dda0.tar.xz kernel-qcow2-linux-540270d82db943855538cea5d0c790e7e669dda0.zip | |
[POWERPC] spufs: further abstract priv1 register access
To support muti-platform binaries the spu hypervisor accessor
routines must have runtime binding.
I removed the existing statically linked routines in spu.h
and spu_priv1_mmio.c and created new accessor routines in spu_priv1.h
that operate indirectly through an ops struct spu_priv1_ops.
spu_priv1_mmio.c contains the instance of the accessor routines
for running on raw hardware.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/spu_base.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spu_base.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c index eb367dd89a7d..c3bb7299c4b5 100644 --- a/arch/powerpc/platforms/cell/spu_base.c +++ b/arch/powerpc/platforms/cell/spu_base.c @@ -34,10 +34,15 @@ #include <asm/prom.h> #include <linux/mutex.h> #include <asm/spu.h> +#include <asm/spu_priv1.h> #include <asm/mmu_context.h> #include "interrupt.h" +const struct spu_priv1_ops *spu_priv1_ops; + +EXPORT_SYMBOL_GPL(spu_priv1_ops); + static int __spu_trap_invalid_dma(struct spu *spu) { pr_debug("%s\n", __FUNCTION__); |