The register is not currently used in the base kernel
but will be in a forthcoming kvm patch.

Signed-off-by: Laurentiu Tudor <laurentiu.tu...@freescale.com>
---
 arch/powerpc/include/asm/reg_booke.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/powerpc/include/asm/reg_booke.h 
b/arch/powerpc/include/asm/reg_booke.h
index 16547ef..2fef74b 100644
--- a/arch/powerpc/include/asm/reg_booke.h
+++ b/arch/powerpc/include/asm/reg_booke.h
@@ -742,6 +742,12 @@
 #define MMUBE1_VBE4            0x00000002
 #define MMUBE1_VBE5            0x00000001
 
+#define TMRN_TMCFG0      16    /* Thread Management Configuration Register 0 */
+#define TMRN_TMCFG0_NPRIBITS       0x003f0000 /* Bits of thread priority */
+#define TMRN_TMCFG0_NPRIBITS_SHIFT 16
+#define TMRN_TMCFG0_NATHRD         0x00003f00 /* Number of active threads */
+#define TMRN_TMCFG0_NATHRD_SHIFT   8
+#define TMRN_TMCFG0_NTHRD          0x0000003f /* Number of threads */
 #define TMRN_IMSR0     0x120   /* Initial MSR Register 0 (e6500) */
 #define TMRN_IMSR1     0x121   /* Initial MSR Register 1 (e6500) */
 #define TMRN_INIA0     0x140   /* Next Instruction Address Register 0 */
-- 
1.8.3.1
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