drm/vc4: hdmi: Switch to DRM-managed encoder initialization

Browse source

The current code will call drm_encoder_cleanup() when the device is
unbound. However, by then, there might still be some references held to
that encoder, including by the userspace that might still have the DRM
device open.

Let's switch to a DRM-managed initialization to clean up after ourselves
only once the DRM device has been last closed.

Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220711173939.1132294-40-maxime@cerno.tech

...

This commit is contained in:

Maxime Ripard 2022-07-11 19:39:09 +02:00

parent 7a951e3a26

commit 56924791cd

No known key found for this signature in database

GPG key ID: E3EF0D6F671851C5

1 changed files with 9 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

14

drivers/gpu/drm/vc4/vc4_hdmi.c

View file