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powerpc: Cleanup definition of the PID register

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Move SPRN_PID declearations in various locations into one place.

Signed-off-by: Tseng-Hui (Frank) Lin <thlin@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Tseng-Hui (Frank) Lin
2011-03-02 07:20:50 +00:00
committed by Benjamin Herrenschmidt
parent a5cf4b08b6
commit 6edc642ebe
2 changed files with 10 additions and 3 deletions
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10
arch/powerpc/include/asm/reg.h
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@@ -170,6 +170,16 @@
#define SPEFSCR_FRMC 0x00000003 /* Embedded FP rounding mode control */
/* Special Purpose Registers (SPRNs)*/
#ifdef CONFIG_40x
#define SPRN_PID 0x3B1 /* Process ID */
#else
#define SPRN_PID 0x030 /* Process ID */
#ifdef CONFIG_BOOKE
#define SPRN_PID0 SPRN_PID/* Process ID Register 0 */
#endif
#endif
#define SPRN_CTR 0x009 /* Count Register */
#define SPRN_DSCR 0x11
#define SPRN_CTRLF 0x088