drm/loongson: Convert to atomic_create_state

Browse source

The loongson crtc implementation provides a custom reset hook. However,
this hook only allocates the state, initializes it with
__drm_atomic_helper_crtc_reset(), and frees the previous state. It does
not perform any hardware reset.

Since the atomic_create_state hook is only meant to deal with state
allocation and initialization, convert it accordingly.

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20260904-drm-no-more-crtc-reset-v3-9-27d9891512ce@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>

...

This commit is contained in:

Maxime Ripard 2026-09-04 11:07:27 +02:00

parent df456aa08b

commit 4288a0bb6d

No known key found for this signature in database

GPG key ID: 275FCE19A23DBE76

1 changed files with 8 additions and 9 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

17

drivers/gpu/drm/loongson/lsdc_crtc.c

View file