diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-12-01 02:23:25 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-12-16 14:07:08 +0100 |
| commit | 58ed47adcabb4ce13a60f56230074805957822fa (patch) | |
| tree | 5cab63037994623082528aa19f9e4a620d489b3c /drivers/gpu/drm/tegra/gr3d.c | |
| parent | 555ae37a5dd2a2703a83965dc26bc99a5db2ecbe (diff) | |
drm/tegra: Consolidate runtime PM management of older UAPI codepath
Move runtime PM management of older UAPI code paths into the common place.
This removes boilerplate code from client drivers.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/gr3d.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gr3d.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c index 032d71365494..a1fd3113ea96 100644 --- a/drivers/gpu/drm/tegra/gr3d.c +++ b/drivers/gpu/drm/tegra/gr3d.c @@ -136,17 +136,10 @@ static int gr3d_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct gr3d *gr3d = to_gr3d(client); - int err; - - err = pm_runtime_resume_and_get(client->base.dev); - if (err) - return err; context->channel = host1x_channel_get(gr3d->channel); - if (!context->channel) { - pm_runtime_put(client->base.dev); + if (!context->channel) return -ENOMEM; - } return 0; } @@ -154,7 +147,6 @@ static int gr3d_open_channel(struct tegra_drm_client *client, static void gr3d_close_channel(struct tegra_drm_context *context) { host1x_channel_put(context->channel); - pm_runtime_put(context->client->base.dev); } static int gr3d_is_addr_reg(struct device *dev, u32 class, u32 offset) |