From 2b4ae1f1d2ae595ff2fc5597287881796e0e6bfc Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 25 Sep 2008 15:39:20 +0100 Subject: [PATCH] [ARM] Print details relevant to how we handle the cache This replaces the original cache type decoding printks. We now indicate how we're treating the cache which we found, rather than what we found. Signed-off-by: Russell King --- arch/arm/kernel/setup.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 5b121d81f9eb..2f5d3641f2ed 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -248,6 +248,15 @@ static void __init cacheid_init(void) } else { cacheid = CACHEID_VIVT; } + + printk("CPU: %s data cache, %s instruction cache\n", + cache_is_vivt() ? "VIVT" : + cache_is_vipt_aliasing() ? "VIPT aliasing" : + cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown", + cache_is_vivt() ? "VIVT" : + icache_is_vivt_asid_tagged() ? "VIVT ASID tagged" : + cache_is_vipt_aliasing() ? "VIPT aliasing" : + cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown"); } /* -- 2.20.1