summaryrefslogtreecommitdiffstats
path: root/arch/arm/include/asm/outercache.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/include/asm/outercache.h')
-rw-r--r--arch/arm/include/asm/outercache.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index 25f76bae57ab..fc1900925275 100644
--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -25,6 +25,9 @@ struct outer_cache_fns {
void (*inv_range)(unsigned long, unsigned long);
void (*clean_range)(unsigned long, unsigned long);
void (*flush_range)(unsigned long, unsigned long);
+ void (*flush_all)(void);
+ void (*inv_all)(void);
+ void (*disable)(void);
#ifdef CONFIG_OUTER_CACHE_SYNC
void (*sync)(void);
#endif
@@ -50,6 +53,24 @@ static inline void outer_flush_range(unsigned long start, unsigned long end)
outer_cache.flush_range(start, end);
}
+static inline void outer_flush_all(void)
+{
+ if (outer_cache.flush_all)
+ outer_cache.flush_all();
+}
+
+static inline void outer_inv_all(void)
+{
+ if (outer_cache.inv_all)
+ outer_cache.inv_all();
+}
+
+static inline void outer_disable(void)
+{
+ if (outer_cache.disable)
+ outer_cache.disable();
+}
+
#else
static inline void outer_inv_range(unsigned long start, unsigned long end)
@@ -58,6 +79,9 @@ static inline void outer_clean_range(unsigned long start, unsigned long end)
{ }
static inline void outer_flush_range(unsigned long start, unsigned long end)
{ }
+static inline void outer_flush_all(void) { }
+static inline void outer_inv_all(void) { }
+static inline void outer_disable(void) { }
#endif