mbox series

[0/5] Cleanup drm_dp_mst_topology_cbs hooks

Message ID 20200307083023.76498-1-pankaj.laxminarayan.bharadiya@intel.com (mailing list archive)
Headers show
Series Cleanup drm_dp_mst_topology_cbs hooks | expand

Message

Pankaj Bharadiya March 7, 2020, 8:30 a.m. UTC
drm_dp_mst_topology_mgr_cbs.register_connector callbacks are identical
amongst every driver and don't do anything other than calling
drm_connector_register().
drm_dp_mst_topology_mgr_cbs.destroy_connector callbacks are identical
amongst every driver and don't do anything other than cleaning up the
connector((drm_connector_unregister()/drm_connector_put())) except for
amdgpu_dm driver where some amdgpu_dm specific code in there.

This series aims to cleaup these drm_dp_mst_topology_mgr_cbs hooks. 

Pankaj Bharadiya (5):
  drm: Register connector instead of calling register_connector callback
  drm: Remove dp mst register connector callbacks
  drm/dp_mst: Remove register_connector callback
  drm: Add drm_dp_destroy_connector helper and use it
  drm: Remove drm dp mst destroy_connector callbacks

 .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  6 ------
 drivers/gpu/drm/drm_dp_mst_topology.c         | 18 +++++++++++++++---
 drivers/gpu/drm/i915/display/intel_dp_mst.c   | 16 ----------------
 drivers/gpu/drm/nouveau/dispnv50/disp.c       | 19 -------------------
 drivers/gpu/drm/radeon/radeon_dp_mst.c        | 17 -----------------
 include/drm/drm_dp_mst_helper.h               |  1 -
 6 files changed, 15 insertions(+), 62 deletions(-)

Comments

Lyude Paul March 9, 2020, 8:27 p.m. UTC | #1
On Sat, 2020-03-07 at 14:00 +0530, Pankaj Bharadiya wrote:
> drm_dp_mst_topology_mgr_cbs.register_connector callbacks are identical
> amongst every driver and don't do anything other than calling
> drm_connector_register().
> drm_dp_mst_topology_mgr_cbs.destroy_connector callbacks are identical
> amongst every driver and don't do anything other than cleaning up the
> connector((drm_connector_unregister()/drm_connector_put())) except for
> amdgpu_dm driver where some amdgpu_dm specific code in there.

Yeah that amdgpu destruction code kinda stinks a little bit :\. I think we can
just drop some of it and move the rest into their connector destruction
callbacks.

For the whole series:
	Reviewed-by: Lyude Paul <lyude@redhat.com>

I'm going to go ahead and let the maintainers know I'm going to push this
(since there's some minor changes here outside of drm-misc), and push this to
drm-misc-next. Then I'll go and write some patches to remove the leftover amd
bits and drop the callback for good (I'll cc it to you as well).

> 
> This series aims to cleaup these drm_dp_mst_topology_mgr_cbs hooks. 
> 
> Pankaj Bharadiya (5):
>   drm: Register connector instead of calling register_connector callback
>   drm: Remove dp mst register connector callbacks
>   drm/dp_mst: Remove register_connector callback
>   drm: Add drm_dp_destroy_connector helper and use it
>   drm: Remove drm dp mst destroy_connector callbacks
> 
>  .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  6 ------
>  drivers/gpu/drm/drm_dp_mst_topology.c         | 18 +++++++++++++++---
>  drivers/gpu/drm/i915/display/intel_dp_mst.c   | 16 ----------------
>  drivers/gpu/drm/nouveau/dispnv50/disp.c       | 19 -------------------
>  drivers/gpu/drm/radeon/radeon_dp_mst.c        | 17 -----------------
>  include/drm/drm_dp_mst_helper.h               |  1 -
>  6 files changed, 15 insertions(+), 62 deletions(-)
>
Alex Deucher March 9, 2020, 8:37 p.m. UTC | #2
On Mon, Mar 9, 2020 at 4:27 PM Lyude Paul <lyude@redhat.com> wrote:
>
> On Sat, 2020-03-07 at 14:00 +0530, Pankaj Bharadiya wrote:
> > drm_dp_mst_topology_mgr_cbs.register_connector callbacks are identical
> > amongst every driver and don't do anything other than calling
> > drm_connector_register().
> > drm_dp_mst_topology_mgr_cbs.destroy_connector callbacks are identical
> > amongst every driver and don't do anything other than cleaning up the
> > connector((drm_connector_unregister()/drm_connector_put())) except for
> > amdgpu_dm driver where some amdgpu_dm specific code in there.
>
> Yeah that amdgpu destruction code kinda stinks a little bit :\. I think we can
> just drop some of it and move the rest into their connector destruction
> callbacks.
>
> For the whole series:
>         Reviewed-by: Lyude Paul <lyude@redhat.com>
>
> I'm going to go ahead and let the maintainers know I'm going to push this
> (since there's some minor changes here outside of drm-misc), and push this to
> drm-misc-next. Then I'll go and write some patches to remove the leftover amd
> bits and drop the callback for good (I'll cc it to you as well).

Series is:
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

>
> >
> > This series aims to cleaup these drm_dp_mst_topology_mgr_cbs hooks.
> >
> > Pankaj Bharadiya (5):
> >   drm: Register connector instead of calling register_connector callback
> >   drm: Remove dp mst register connector callbacks
> >   drm/dp_mst: Remove register_connector callback
> >   drm: Add drm_dp_destroy_connector helper and use it
> >   drm: Remove drm dp mst destroy_connector callbacks
> >
> >  .../display/amdgpu_dm/amdgpu_dm_mst_types.c   |  6 ------
> >  drivers/gpu/drm/drm_dp_mst_topology.c         | 18 +++++++++++++++---
> >  drivers/gpu/drm/i915/display/intel_dp_mst.c   | 16 ----------------
> >  drivers/gpu/drm/nouveau/dispnv50/disp.c       | 19 -------------------
> >  drivers/gpu/drm/radeon/radeon_dp_mst.c        | 17 -----------------
> >  include/drm/drm_dp_mst_helper.h               |  1 -
> >  6 files changed, 15 insertions(+), 62 deletions(-)
> >
> --
> Cheers,
>         Lyude Paul (she/her)
>         Associate Software Engineer at Red Hat
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
Emil Velikov March 11, 2020, 5:45 p.m. UTC | #3
On Mon, 9 Mar 2020 at 20:27, Lyude Paul <lyude@redhat.com> wrote:
>
> On Sat, 2020-03-07 at 14:00 +0530, Pankaj Bharadiya wrote:
> > drm_dp_mst_topology_mgr_cbs.register_connector callbacks are identical
> > amongst every driver and don't do anything other than calling
> > drm_connector_register().
> > drm_dp_mst_topology_mgr_cbs.destroy_connector callbacks are identical
> > amongst every driver and don't do anything other than cleaning up the
> > connector((drm_connector_unregister()/drm_connector_put())) except for
> > amdgpu_dm driver where some amdgpu_dm specific code in there.
>
> Yeah that amdgpu destruction code kinda stinks a little bit :\. I think we can
> just drop some of it and move the rest into their connector destruction
> callbacks.
>
> For the whole series:
>         Reviewed-by: Lyude Paul <lyude@redhat.com>
>
> I'm going to go ahead and let the maintainers know I'm going to push this
> (since there's some minor changes here outside of drm-misc), and push this to
> drm-misc-next. Then I'll go and write some patches to remove the leftover amd
> bits and drop the callback for good (I'll cc it to you as well).
>
Thanks for following on these Pankaj.

For the series:
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

-Emil