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| author | Lee Jones <lee.jones@linaro.org> | 2012-01-05 14:19:01 +0000 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2012-01-05 14:19:01 +0000 |
| commit | e2e340e669da8eb7cb38ea4dde052819d22db4f6 (patch) | |
| tree | de9fda405b0cdbc7d7ecd4a397dd5aa9986f6dc8 /arch/arm/mach-ux500/include | |
| parent | eeb6e55df8b58350d9daed065cf90d350f0e2b41 (diff) | |
| parent | c362b2533092ba94db7fd7b1ccfec7c97867b8dd (diff) | |
Automatically merging tracking-igloo_kernel-hwmem into merge-integration-linux-ux500
Conflicting files:
Diffstat (limited to 'arch/arm/mach-ux500/include')
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/dcache.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/dcache.h b/arch/arm/mach-ux500/include/mach/dcache.h new file mode 100644 index 00000000000..83fe618b04f --- /dev/null +++ b/arch/arm/mach-ux500/include/mach/dcache.h @@ -0,0 +1,26 @@ +/* + * Copyright (C) ST-Ericsson SA 2011 + * + * Data cache helpers + * + * Author: Johan Mossberg <johan.xx.mossberg@stericsson.com> + * for ST-Ericsson. + * + * License terms: GNU General Public License (GPL), version 2. + */ + +#ifndef _MACH_UX500_DCACHE_H_ +#define _MACH_UX500_DCACHE_H_ + +#include <linux/types.h> + +void drain_cpu_write_buf(void); +void clean_cpu_dcache(void *vaddr, u32 paddr, u32 length, bool inner_only, + bool *cleaned_everything); +void flush_cpu_dcache(void *vaddr, u32 paddr, u32 length, bool inner_only, + bool *flushed_everything); +bool speculative_data_prefetch(void); +/* Returns 1 if no cache is present */ +u32 get_dcache_granularity(void); + +#endif /* _MACH_UX500_DCACHE_H_ */ |