drm/vc4: hdmi: Switch to DRM-managed kfree to build regsets

Browse source

The current code to build the registers set later exposed in debugfs for
the HDMI controller relies on traditional allocations, that are later
free'd as part of the driver unbind hook.

Since krealloc doesn't have a DRM-managed equivalent, let's add an action
to free the buffer later on.

Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220711173939.1132294-45-maxime@cerno.tech

...

This commit is contained in:

Maxime Ripard 2022-07-11 19:39:14 +02:00

parent d3a84242f8

commit a3dbb1c016

No known key found for this signature in database

GPG key ID: E3EF0D6F671851C5

2 changed files with 31 additions and 18 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

46

drivers/gpu/drm/vc4/vc4_hdmi.c

View file

3

drivers/gpu/drm/vc4/vc4_hdmi.h

View file