| commit | 7f94e9cc5e965519d865bf20215036f359a1e299 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Tue Aug 23 22:22:11 2011 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Mon Oct 17 09:13:41 2011 +0100 |
| tree | 0c3e4254e4d11255b15c64dcc613599f0a149f83 | |
| parent | 0744a3ee37784dfda0025963716a36c3f1e3adcc [diff] |
ARM: 7062/1: cache: detect PIPT I-cache using CTR The Cache Type Register L1Ip field identifies I-caches with a PIPT policy using the encoding 11b. This patch extends the cache policy parsing to identify PIPT I-caches correctly and prevent them from being treated as VIPT aliasing in cases where they are sufficiently large. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>