diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-03-13 18:23:03 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-03-18 16:59:27 +0000 |
| commit | de62893bc0725f8b5f0445250577cd7a10b2d8f8 (patch) | |
| tree | 3a5d77b8e8aa66113431ebe287c552749c2e8fee /include/asm-mips/cpu-features.h | |
| parent | a3c4946db4fe64cb21b66a09e89890678aac6d65 (diff) | |
| download | blackbird-op-linux-de62893bc0725f8b5f0445250577cd7a10b2d8f8.tar.gz blackbird-op-linux-de62893bc0725f8b5f0445250577cd7a10b2d8f8.zip | |
[MIPS] local_r4k_flush_cache_page fix
If dcache_size != icache_size or dcache_size != scache_size, or
set-associative cache, icache/scache does not flushed properly. Make
blast_?cache_page_indexed() masks its index value correctly. Also,
use physical address for physically indexed pcache/scache.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/cpu-features.h')
| -rw-r--r-- | include/asm-mips/cpu-features.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-mips/cpu-features.h b/include/asm-mips/cpu-features.h index 78c9cc2735d5..3f2b6d9ac45e 100644 --- a/include/asm-mips/cpu-features.h +++ b/include/asm-mips/cpu-features.h @@ -96,6 +96,9 @@ #ifndef cpu_has_ic_fills_f_dc #define cpu_has_ic_fills_f_dc (cpu_data[0].icache.flags & MIPS_CACHE_IC_F_DC) #endif +#ifndef cpu_has_pindexed_dcache +#define cpu_has_pindexed_dcache (cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX) +#endif /* * I-Cache snoops remote store. This only matters on SMP. Some multiprocessors |
