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| author | Dmitry Osipenko <digetx@gmail.com> | 2018-05-20 09:48:45 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-28 16:22:58 -0400 |
| commit | f68bbb23259e59e31ab52d240761973dfc9697d8 (patch) | |
| tree | 4ef122e8a2817b524f432e3525dae026ff0acf7f /scripts/gdb/linux/utils.py | |
| parent | 636757ab6c93e19e2f58d3b3af1312e34eaffbab (diff) | |
media: staging: tegra-vde: Reset memory client
DMA requests must be blocked before resetting VDE HW, otherwise it is
possible to get a memory corruption or a machine hang. Use the reset
control provided by the Memory Controller to block DMA before resetting
the VDE HW.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions