diff options
| author | Arto Merilainen <amerilainen@nvidia.com> | 2013-08-28 11:08:18 +0300 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 13:45:10 -0700 |
| commit | 1167d3459e274b5487644f0038a779fe3ff35e81 (patch) | |
| tree | 7589ac0833c14c2d2f36f574a4c19a2b2cb6f66b /drivers/tty | |
| parent | a1fd1258d92c9cb671c0f410c98b9217eb3eaa4f (diff) | |
video: tegra: host: Prevent syncpoint 0 tampering
Faulty submits can cause syncpoint 0 value to be incremented. This
patch hooks interrupt handler to verify that the syncpoint 0 is
restored back to 0 in case it is accidentally incremented.
Bug 1349710
Change-Id: I6ef1194acbd18870adda2f65b7a4334c6855d898
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/267174
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions