3 files changed, 13 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/backing_ops.c b/arch/powerpc/platforms/cell/spufs/backing_ops.c
index 4a8e998c6be6..1898f0d3a8b8 100644
--- a/arch/powerpc/platforms/cell/spufs/backing_ops.c
+++ b/arch/powerpc/platforms/cell/spufs/backing_ops.c
@@ -268,6 +268,11 @@ static char *spu_backing_get_ls(struct spu_context *ctx)
         return ctx->csa.lscsa->ls;
 }
 
+static u32 spu_backing_runcntl_read(struct spu_context *ctx)
+{
+        return ctx->csa.prob.spu_runcntl_RW;
+}
+
 static void spu_backing_runcntl_write(struct spu_context *ctx, u32 val)
 {
         spin_lock(&ctx->csa.register_lock);
@@ -363,6 +368,7 @@ struct spu_context_ops spu_backing_ops = {
         .npc_write = spu_backing_npc_write,
         .status_read = spu_backing_status_read,
         .get_ls = spu_backing_get_ls,
+        .runcntl_read = spu_backing_runcntl_read,
         .runcntl_write = spu_backing_runcntl_write,
         .master_start = spu_backing_master_start,
         .master_stop = spu_backing_master_stop,
diff --git a/arch/powerpc/platforms/cell/spufs/hw_ops.c b/arch/powerpc/platforms/cell/spufs/hw_ops.c
index 69fc342e063d..ae42e03b8c86 100644
--- a/arch/powerpc/platforms/cell/spufs/hw_ops.c
+++ b/arch/powerpc/platforms/cell/spufs/hw_ops.c
@@ -207,6 +207,11 @@ static char *spu_hw_get_ls(struct spu_context *ctx)
         return ctx->spu->local_store;
 }
 
+static u32 spu_hw_runcntl_read(struct spu_context *ctx)
+{
+        return in_be32(&ctx->spu->problem->spu_runcntl_RW);
+}
+
 static void spu_hw_runcntl_write(struct spu_context *ctx, u32 val)
 {
         spin_lock_irq(&ctx->spu->register_lock);
@@ -307,6 +312,7 @@ struct spu_context_ops spu_hw_ops = {
         .npc_write = spu_hw_npc_write,
         .status_read = spu_hw_status_read,
         .get_ls = spu_hw_get_ls,
+        .runcntl_read = spu_hw_runcntl_read,
         .runcntl_write = spu_hw_runcntl_write,
         .master_start = spu_hw_master_start,
         .master_stop = spu_hw_master_stop,
diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h
index 135fbb53d8e1..ca56b9b11c1d 100644
--- a/arch/powerpc/platforms/cell/spufs/spufs.h
+++ b/arch/powerpc/platforms/cell/spufs/spufs.h
@@ -115,6 +115,7 @@ struct spu_context_ops {
         void (*npc_write) (struct spu_context * ctx, u32 data);
          u32(*status_read) (struct spu_context * ctx);
         char*(*get_ls) (struct spu_context * ctx);
+         u32 (*runcntl_read) (struct spu_context * ctx);
         void (*runcntl_write) (struct spu_context * ctx, u32 data);
         void (*master_start) (struct spu_context * ctx);
         void (*master_stop) (struct spu_context * ctx);