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-rw-r--r--include/asm-powerpc/spu_csa.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-powerpc/spu_csa.h b/include/asm-powerpc/spu_csa.h
index c48ae18..e87794d 100644
--- a/include/asm-powerpc/spu_csa.h
+++ b/include/asm-powerpc/spu_csa.h
@@ -50,6 +50,12 @@
#define SPU_STOPPED_STATUS_P_I 8
#define SPU_STOPPED_STATUS_R 9
+/*
+ * Definitions for software decrementer status flag.
+ */
+#define SPU_DECR_STATUS_RUNNING 0x1
+#define SPU_DECR_STATUS_WRAPPED 0x2
+
#ifndef __ASSEMBLY__
/**
* spu_reg128 - generic 128-bit register definition.
@@ -63,7 +69,7 @@ struct spu_reg128 {
* @gprs: Array of saved registers.
* @fpcr: Saved floating point status control register.
* @decr: Saved decrementer value.
- * @decr_status: Indicates decrementer run status.
+ * @decr_status: Indicates software decrementer status flags.
* @ppu_mb: Saved PPU mailbox data.
* @ppuint_mb: Saved PPU interrupting mailbox data.
* @tag_mask: Saved tag group mask.
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