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authorGeoff Levand <geoffrey.levand@am.sony.com>2006-11-23 00:46:49 +0100
committerPaul Mackerras <paulus@samba.org>2006-12-04 20:40:39 +1100
commite28b003136b5b2f10c25b49c32df9b7742550c23 (patch)
tree86d629c9dc08567c5431b07883c1e860da550df7 /arch/powerpc/platforms/cell/setup.c
parente34226d2cd443a67f46fc531e3a6bc6e03843ce2 (diff)
[POWERPC] cell: abstract spu management routines
This adds a platform specific spu management abstraction and the coresponding routines to support the IBM Cell Blade. It also removes the hypervisor only resources that were included in struct spu. Three new platform specific routines are introduced, spu_enumerate_spus(), spu_create_spu() and spu_destroy_spu(). The underlying design uses a new type, struct spu_management_ops, to hold function pointers that the platform setup code is expected to initialize to instances appropriate to that platform. For the IBM Cell Blade support, I put the hypervisor only resources that were in struct spu into a platform specific data structure struct spu_pdata. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'arch/powerpc/platforms/cell/setup.c')
-rw-r--r--arch/powerpc/platforms/cell/setup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 83d5d0c2faf..36989c2eee6 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -145,7 +145,8 @@ static void __init cell_init_irq(void)
static void __init cell_setup_arch(void)
{
#ifdef CONFIG_SPU_BASE
- spu_priv1_ops = &spu_priv1_mmio_ops;
+ spu_priv1_ops = &spu_priv1_mmio_ops;
+ spu_management_ops = &spu_management_of_ops;
#endif
cbe_regs_init();