powerpc/perf: Add lost exception workaround

[deliverable/linux.git] / arch / powerpc / include / asm / reg.h

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 90c06ec6eff51d9863db7be38ea3c748f2c98e38..30034720589a77cbe08411175c69dccbe5eb1895 100644 (file)
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -670,6 +670,7 @@
 #define   MMCR0_PMC1CE 0x00008000UL /* PMC1 count enable*/
 #define   MMCR0_PMCjCE 0x00004000UL /* PMCj count enable*/
 #define   MMCR0_TRIGGER        0x00002000UL /* TRIGGER enable */
+#define   MMCR0_PMAO_SYNC 0x00000800UL /* PMU interrupt is synchronous */
 #define   MMCR0_PMAO   0x00000080UL /* performance monitor alert has occurred, set to 0 after handling exception */
 #define   MMCR0_SHRFC  0x00000040UL /* SHRre freeze conditions between threads */
 #define   MMCR0_FC56   0x00000010UL /* freeze counters 5 and 6 */
@@ -703,6 +704,7 @@
 #define SPRN_EBBHR     804     /* Event based branch handler register */
 #define SPRN_EBBRR     805     /* Event based branch return register */
 #define SPRN_BESCR     806     /* Branch event status and control register */
+#define   BESCR_GE     0x8000000000000000ULL /* Global Enable */
 #define SPRN_WORT      895     /* Workload optimization register - thread */
 
 #define SPRN_PMC1      787