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[0/6] drm/dp_mst: Improve VCPI helpers, use in nouveau

Message ID 20181023231251.16883-1-lyude@redhat.com (mailing list archive)
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Series drm/dp_mst: Improve VCPI helpers, use in nouveau | expand

Message

Lyude Paul Oct. 23, 2018, 11:12 p.m. UTC 
This patchset does some cleaning up of the atomic VCPI helpers for MST,
and converts nouveau over to using them. I would have included amdgpu in
this patch as well, but at the moment moving them over to the atomic
helpers is nontrivial.

Cc: Daniel Vetter <daniel@ffwll.ch>

Lyude Paul (6):
  drm/dp_mst: Deprecate drm_dp_find_vcpi_slots()
  drm/dp_mst: Remove all evil duplicate state pointers
  drm/atomic: Add ->atomic_check() hook for private objects
  drm/dp_mst: Start tracking per-port VCPI allocations
  drm/dp_mst: Check payload count in ->atomic_check()
  drm/nouveau: Use atomic VCPI helpers for MST

 drivers/gpu/drm/drm_atomic.c            |  14 ++
 drivers/gpu/drm/drm_dp_mst_topology.c   | 187 ++++++++++++++++++++----
 drivers/gpu/drm/i915/intel_dp_mst.c     |  31 ++--
 drivers/gpu/drm/nouveau/dispnv50/disp.c |  46 +++++-
 include/drm/drm_atomic.h                |  16 ++
 include/drm/drm_dp_mst_helper.h         |  16 +-
 6 files changed, 250 insertions(+), 60 deletions(-)

Comments

Daniel Vetter Oct. 24, 2018, 8:50 a.m. UTC | #1 
On Tue, Oct 23, 2018 at 07:12:45PM -0400, Lyude Paul wrote:
> This patchset does some cleaning up of the atomic VCPI helpers for MST,
> and converts nouveau over to using them. I would have included amdgpu in
> this patch as well, but at the moment moving them over to the atomic
> helpers is nontrivial.
> 
> Cc: Daniel Vetter <daniel@ffwll.ch>

I like.

Wrt merging, I think this should go in through drm-misc-next :-)

You need to ask drm-misc-next maintainers to backmerge drm-next first, so
that all the stuff that went in through drm-intel is available.

Cheers, Daniel

> 
> Lyude Paul (6):
>   drm/dp_mst: Deprecate drm_dp_find_vcpi_slots()
>   drm/dp_mst: Remove all evil duplicate state pointers
>   drm/atomic: Add ->atomic_check() hook for private objects
>   drm/dp_mst: Start tracking per-port VCPI allocations
>   drm/dp_mst: Check payload count in ->atomic_check()
>   drm/nouveau: Use atomic VCPI helpers for MST
> 
>  drivers/gpu/drm/drm_atomic.c            |  14 ++
>  drivers/gpu/drm/drm_dp_mst_topology.c   | 187 ++++++++++++++++++++----
>  drivers/gpu/drm/i915/intel_dp_mst.c     |  31 ++--
>  drivers/gpu/drm/nouveau/dispnv50/disp.c |  46 +++++-
>  include/drm/drm_atomic.h                |  16 ++
>  include/drm/drm_dp_mst_helper.h         |  16 +-
>  6 files changed, 250 insertions(+), 60 deletions(-)
> 
> -- 
> 2.17.2
>