diff options
| author | Colin Cross <ccross@android.com> | 2012-03-14 19:23:29 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2012-03-15 14:39:36 -0700 |
| commit | 4a8d92b38f1e6f21881bf7a6c83aaaf336edde78 (patch) | |
| tree | 1a26fdc9a3b432d3a423237f60670b5ed7f4b85c /drivers/video/sm501fb.c | |
| parent | 3b69e2c043602f8d66a06d4f2ff344c9a3e0d2ec (diff) | |
ARM: fiq_debugger: add support for kgdb
Adds polling tty ops to the fiq debugger console tty, which allows
kgdb to run against an fiq debugger console.
Add a check in do_sysrq to prevent enabling kgdb from the fiq
debugger unless a flag (writable only by root) has been set. This
should make it safe to enable KGDB on a production device.
Also add a shortcut to enable the console and kgdb together, to
allow kgdb to be enabled when the shell on the console is not
responding.
Change-Id: Ifc65239ca96c9887431a6a36b9b44a539002f544
Signed-off-by: Colin Cross <ccross@android.com>
Diffstat (limited to 'drivers/video/sm501fb.c')
0 files changed, 0 insertions, 0 deletions