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| author | Zhang Shurong <zhang_shurong@foxmail.com> | 2023-10-04 17:10:55 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-12-14 20:27:11 +0300 |
| commit | 0800880f4eb789b7d299db40f2e86e056bd33a4e (patch) | |
| tree | b06bc52c10ca42f8a597b7eaf4180c0d2b702d76 /drivers/gpu/drm/tegra/firewall.c | |
| parent | 11aa6d78ab8b135bdeba0bdaa10e63527c837b89 (diff) | |
| download | linux-0800880f4eb789b7d299db40f2e86e056bd33a4e.tar.xz | |
drm/tegra: dpaux: Fix PM disable depth imbalance in tegra_dpaux_probe
The pm_runtime_enable function increases the power disable depth,
which means that we must perform a matching decrement on the error
handling path to maintain balance within the given context.
Additionally, we need to address the same issue for pm_runtime_get_sync.
We fix this by invoking pm_runtime_disable and pm_runtime_put_sync
when error returns.
Fixes: 82b81b3ec1a7 ("drm/tegra: dpaux: Implement runtime PM")
Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/tencent_B13DB7F6C0023C46157250A524966F326A09@qq.com
Diffstat (limited to 'drivers/gpu/drm/tegra/firewall.c')
0 files changed, 0 insertions, 0 deletions