diff options
| author | Will Deacon <[email protected]> | 2011-04-05 13:57:53 +0100 |
|---|---|---|
| committer | Russell King <[email protected]> | 2011-04-10 21:13:35 +0100 |
| commit | e89c0d7090c54d7b11b9b091e495a1ae345dd3ff (patch) | |
| tree | 279617e19acadcafd6c7c22e9e4f5e7395236a9e /lib/memory-notifier-error-inject.c | |
| parent | 6a7861825f79f09213ef81b3c468f6f2e86f408e (diff) | |
ARM: 6864/1: hw_breakpoint: clear DBGVCR out of reset
The DBGVCR, used for configuring vector catch debug events, is UNKNOWN
out of reset on ARMv7. When enabling monitor mode, this must be zeroed
to avoid UNPREDICTABLE behaviour.
This patch adds the zeroing code to the debug reset path.
Cc: stable <[email protected]>
Reported-by: Stepan Moskovchenko <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions