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[RESEND,drm-misc-next,0/8] drm/arm/malidp: use drm managed resources

Message ID 20220905151910.98279-1-dakr@redhat.com (mailing list archive)
Headers show
Series drm/arm/malidp: use drm managed resources | expand

Message

Danilo Krummrich Sept. 5, 2022, 3:19 p.m. UTC 
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/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: use drm_dev_unplug()
  drm/arm/malidp: plane: protect device resources after removal
  drm/arm/malidp: crtc: protect device resources after removal
  drm/arm/malidp: drv: protect device resources after removal

 drivers/gpu/drm/arm/malidp_crtc.c   | 48 +++++++++++++++++++++---
 drivers/gpu/drm/arm/malidp_drv.c    | 58 ++++++++++++++---------------
 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 | 45 +++++++++++-----------
 6 files changed, 100 insertions(+), 69 deletions(-)


base-commit: 8fe444eb326869823f3788a4b4da5dca03339d10

Comments

liviu.dudau@arm.com Sept. 5, 2022, 6:23 p.m. UTC | #1 
On Mon, Sep 05, 2022 at 05:19:02PM +0200, Danilo Krummrich wrote:
> Hi,

Hi Danilo,

> 
> 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.

Appologies for the extended silence, I was on holiday for 3 weeks and stayed away
from mailing lists. Will review the two series this week.

Best regards,
Liviu


> 
> Danilo Krummrich (8):
>   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: use drm_dev_unplug()
>   drm/arm/malidp: plane: protect device resources after removal
>   drm/arm/malidp: crtc: protect device resources after removal
>   drm/arm/malidp: drv: protect device resources after removal
> 
>  drivers/gpu/drm/arm/malidp_crtc.c   | 48 +++++++++++++++++++++---
>  drivers/gpu/drm/arm/malidp_drv.c    | 58 ++++++++++++++---------------
>  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 | 45 +++++++++++-----------
>  6 files changed, 100 insertions(+), 69 deletions(-)
> 
> 
> base-commit: 8fe444eb326869823f3788a4b4da5dca03339d10
> -- 
> 2.37.2
>