linux-kernel - [PATCH drm-misc-next 0/7] drm/arm/hdlcd: use drm managed resources

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Date:   Sat, 20 Aug 2022 01:10:51 +0200
From:   Danilo Krummrich <dakr@...hat.com>
To:     daniel@...ll.ch, airlied@...ux.ie, tzimmermann@...e.de,
        mripard@...nel.org, liviu.dudau@....com, brian.starkey@....com
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Danilo Krummrich <dakr@...hat.com>
Subject: [PATCH drm-misc-next 0/7] drm/arm/hdlcd: use drm managed resources

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.

Danilo Krummrich (7):
  drm/arm/hdlcd: use drmm_* to allocate driver structures
  drm/arm/hdlcd: replace drm->dev_private with drm_to_hdlcd_priv()
  drm/arm/hdlcd: crtc: use drmm_crtc_init_with_planes()
  drm/arm/hdlcd: plane: use drm managed resources
  drm/arm/hdlcd: use drm_dev_unplug()
  drm/arm/hdlcd: crtc: protect device resources after removal
  drm/arm/hdlcd: debugfs: protect device resources after removal

 drivers/gpu/drm/arm/hdlcd_crtc.c | 78 ++++++++++++++++++++++++--------
 drivers/gpu/drm/arm/hdlcd_drv.c  | 36 ++++++++-------
 drivers/gpu/drm/arm/hdlcd_drv.h  |  2 +
 3 files changed, 79 insertions(+), 37 deletions(-)


base-commit: 8869fa666a9e6782c3c896c1fa57d65adca23249
-- 
2.37.2