linux-kernel - [PATCH drm-misc-next 0/8] drm/fsl-dcu: use drm managed resources

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Date:   Thu, 15 Sep 2022 02:32:23 +0200
From:   Danilo Krummrich <dakr@...hat.com>
To:     daniel@...ll.ch, airlied@...ux.ie, tzimmermann@...e.de,
        mripard@...nel.org, stefan@...er.ch, alison.wang@....com
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Danilo Krummrich <dakr@...hat.com>
Subject: [PATCH drm-misc-next 0/8] drm/fsl-dcu: 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 (8):
  drm/fsl-dcu: use drmm_* to allocate driver structures
  drm/fsl-dcu: replace drm->dev_private with drm_to_fsl_dcu_drm_dev()
  drm/fsl-dcu: crtc: use drmm_crtc_init_with_planes()
  drm/fsl-dcu: plane: use drm managed resources
  drm/fsl-dcu: use drm_dev_unplug()
  drm/fsl-dcu: plane: protect device resources after removal
  drm/fsl-dcu: crtc: protect device resources after removal
  drm/fsl-dcu: remove trailing return statements

 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c  | 64 ++++++++++++++++-----
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c   | 43 ++++++--------
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h   |  4 +-
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.c   | 19 +++---
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 48 ++++++++--------
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c   |  8 +--
 6 files changed, 108 insertions(+), 78 deletions(-)


base-commit: 961bcdf956a4645745407a5d919be8757549b062
-- 
2.37.3