Hi,
This patch series converts the driver to use drm managed resources to prevent
potential use-after-free issues on driver unbind/rebind and to get rid of the
usage of deprecated APIs.
Changes in v2:
- While protecting critical sections with drm_dev_{enter,exit} I forgot to
handle alternate return paths within the read-side critical sections, hence
fix them.
- Add a patch to remove explicit calls to drm_mode_config_cleanup() and switch
to drmm_mode_config_init() explicitly.
Changes in v3:
- Remove patches to protect platform device bound resources with
drm_dev_{enter,exit}, since this would leave the hardware enabled when
regularly unloading the driver e.g. via rmmod.
Instead do this in a later series, once we got drm_dev_unplug() in place
to deal with a regular driver shutdown.
Danilo Krummrich (5):
drm/arm/malidp: use drmm_* to allocate driver structures
drm/arm/malidp: replace drm->dev_private with drm_to_malidp()
drm/arm/malidp: crtc: use drmm_crtc_init_with_planes()
drm/arm/malidp: plane: use drm managed resources
drm/arm/malidp: remove calls to drm_mode_config_cleanup()
drivers/gpu/drm/arm/malidp_crtc.c | 7 ++-
drivers/gpu/drm/arm/malidp_drv.c | 69 +++++++++++------------------
drivers/gpu/drm/arm/malidp_drv.h | 2 +
drivers/gpu/drm/arm/malidp_hw.c | 10 ++---
drivers/gpu/drm/arm/malidp_mw.c | 6 +--
drivers/gpu/drm/arm/malidp_planes.c | 32 ++++---------
6 files changed, 48 insertions(+), 78 deletions(-)
base-commit: e1e7bc481d49c3e3ada11029ce0d9b85a0a539d7
--
2.37.3
