diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-12-23 17:46:50 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2022-01-27 18:27:02 +0100 |
| commit | 22d7ee32f1fb6d51ef8cf657c6685ca04745755a (patch) | |
| tree | 1f01535f963ea7522744c8313d958d1ee325eafc /drivers/input/mouse | |
| parent | e783362eb54cd99b2cac8b3a9aeac942e6f6ac07 (diff) | |
gpu: host1x: Fix hang on Tegra186+
Tegra186+ hangs if host1x hardware is disabled at a kernel boot time
because we touch hardware before runtime PM is resumed. Move sync point
assignment initialization to the RPM-resume callback. Older SoCs were
unaffected because they skip that sync point initialization.
Tested-by: Jon Hunter <jonathanh@nvidia.com> # T186
Reported-by: Jon Hunter <jonathanh@nvidia.com> # T186
Fixes: 6b6776e2ab8a ("gpu: host1x: Add initial runtime PM and OPP support")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/input/mouse')
0 files changed, 0 insertions, 0 deletions