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authorOlof Johansson <olof@lixom.net>2007-09-05 12:09:06 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-14 01:33:21 +1000
commit2e1957fd47b9d4b7bf35be2ec3d4b5e3eefe5cc0 (patch)
tree7ed199444a5e6dec86afbb91a8f2031c272221d8 /include/asm-powerpc/reg.h
parent4d442331e57b7bbc28b5a20f7d069bc12e9c503e (diff)
[POWERPC] pasemi: Export more SPRs to sysfs when CONFIG_DEBUG_KERNEL=y
Export some of the implementation-specific registers via sysfs. Useful when debugging, etc. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/reg.h')
-rw-r--r--include/asm-powerpc/reg.h48
1 files changed, 37 insertions, 11 deletions
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 281011e953ec..347de53e49af 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -518,21 +518,47 @@
#define PA6T_MMCR1_ES4 0x0000000000ff0000UL
#define PA6T_MMCR1_ES5 0x00000000ff000000UL
-#define SPRN_PA6T_SIAR 780
-#define SPRN_PA6T_UPMC0 771
-#define SPRN_PA6T_UPMC1 772
+#define SPRN_PA6T_UPMC0 771 /* User PerfMon Counter 0 */
+#define SPRN_PA6T_UPMC1 772 /* ... */
#define SPRN_PA6T_UPMC2 773
#define SPRN_PA6T_UPMC3 774
#define SPRN_PA6T_UPMC4 775
#define SPRN_PA6T_UPMC5 776
-#define SPRN_PA6T_UMMCR0 779
-#define SPRN_PA6T_UMMCR1 782
-#define SPRN_PA6T_PMC0 787
-#define SPRN_PA6T_PMC1 788
-#define SPRN_PA6T_PMC2 789
-#define SPRN_PA6T_PMC3 790
-#define SPRN_PA6T_PMC4 791
-#define SPRN_PA6T_PMC5 792
+#define SPRN_PA6T_UMMCR0 779 /* User Monitor Mode Control Register 0 */
+#define SPRN_PA6T_SIAR 780 /* Sampled Instruction Address */
+#define SPRN_PA6T_UMMCR1 782 /* User Monitor Mode Control Register 1 */
+#define SPRN_PA6T_SIER 785 /* Sampled Instruction Event Register */
+#define SPRN_PA6T_PMC0 787
+#define SPRN_PA6T_PMC1 788
+#define SPRN_PA6T_PMC2 789
+#define SPRN_PA6T_PMC3 790
+#define SPRN_PA6T_PMC4 791
+#define SPRN_PA6T_PMC5 792
+#define SPRN_PA6T_TSR0 793 /* Timestamp Register 0 */
+#define SPRN_PA6T_TSR1 794 /* Timestamp Register 1 */
+#define SPRN_PA6T_TSR2 799 /* Timestamp Register 2 */
+#define SPRN_PA6T_TSR3 784 /* Timestamp Register 3 */
+
+#define SPRN_PA6T_IER 981 /* Icache Error Register */
+#define SPRN_PA6T_DER 982 /* Dcache Error Register */
+#define SPRN_PA6T_BER 862 /* BIU Error Address Register */
+#define SPRN_PA6T_MER 849 /* MMU Error Register */
+
+#define SPRN_PA6T_IMA0 880 /* Instruction Match Array 0 */
+#define SPRN_PA6T_IMA1 881 /* ... */
+#define SPRN_PA6T_IMA2 882
+#define SPRN_PA6T_IMA3 883
+#define SPRN_PA6T_IMA4 884
+#define SPRN_PA6T_IMA5 885
+#define SPRN_PA6T_IMA6 886
+#define SPRN_PA6T_IMA7 887
+#define SPRN_PA6T_IMA8 888
+#define SPRN_PA6T_IMA9 889
+#define SPRN_PA6T_BTCR 978 /* Breakpoint and Tagging Control Register */
+#define SPRN_PA6T_IMAAT 979 /* Instruction Match Array Action Table */
+#define SPRN_PA6T_PCCR 1019 /* Power Counter Control Register */
+#define SPRN_PA6T_RPCCR 1021 /* Retire PC Trace Control Register */
+
#else /* 32-bit */
#define SPRN_MMCR0 952 /* Monitor Mode Control Register 0 */