Re: [PULL] topic/amdgpu-dp2.0-mst

[Jani Nikula <jani.nikula@linux.intel.com>]

On Wed, 27 Oct 2021, Lyude Paul <lyude@redhat.com> wrote:
> topic/amdgpu-dp2.0-mst-2021-10-27:
> UAPI Changes:
> Nope!
>
> Cross-subsystem Changes:
> drm_dp_update_payload_part1() takes a new argument for specifying what the
> VCPI slot start is
>
> Core Changes:
> Make the DP MST helpers aware of the current starting VCPI slot/VCPI total
> slot count...
>
> Driver Changes:
> ...and then add support for taking advantage of this for 128b/132b links on DP
> 2.0 for amdgpu
> The following changes since commit 6f2f7c83303d2227f47551423e507d77d9ea01c7:
>
>   Merge tag 'drm-intel-gt-next-2021-10-21' of
> git://anongit.freedesktop.org/drm/drm-intel into drm-next (2021-10-22 06:30:34
> +1000)
>
> are available in the Git repository at:
>
>   git://anongit.freedesktop.org/drm/drm-misc tags/topic/amdgpu-dp2.0-mst-2021-
> 10-27

I'm curious, how did you generate and send this pull request? The lines
are wrapped with newlines, and you have non-breaking spaces instead of
regular spaces there.

So for me this fails with:

Pulling   git://anongit.freedesktop.org/drm/drm-misc tags/topic/amdgpu-dp2.0-mst-2021- 10-27 ...
fatal: invalid refspec 'git://anongit.freedesktop.org/drm/drm-misc'

BR,
Jani.


>
> for you to fetch changes up to 00f965e700ef5aa2d889e7e65c7458531d2a4bcf:
>
>   drm/amdgpu/display: fix build when CONFIG_DRM_AMD_DC_DCN is not set (2021-
> 10-27 19:50:26 -0400)
>
> ----------------------------------------------------------------
> UAPI Changes:
> Nope!
>
> Cross-subsystem Changes:
> drm_dp_update_payload_part1() takes a new argument for specifying what the
> VCPI slot start is
>
> Core Changes:
> Make the DP MST helpers aware of the current starting VCPI slot/VCPI total
> slot count...
>
> Driver Changes:
> ...and then add support for taking advantage of this for 128b/132b links on DP
> 2.0 for amdgpu
>
> ----------------------------------------------------------------
> Alex Deucher (1):
>       drm/amdgpu/display: fix build when CONFIG_DRM_AMD_DC_DCN is not set
>
> Bhawanpreet Lakha (3):
>       drm: Remove slot checks in dp mst topology during commit
>       drm: Update MST First Link Slot Information Based on Encoding Format
>       drm/amd/display: Add DP 2.0 MST DM Support
>
> Fangzhi Zuo (1):
>       drm/amd/display: Add DP 2.0 MST DC Support
>
>  drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |  29 ++
>  .../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c  |   3 +
>  .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c  |   7 +-
>  drivers/gpu/drm/amd/display/dc/core/dc.c           |  14 +
>  drivers/gpu/drm/amd/display/dc/core/dc_link.c      | 292
> +++++++++++++++++++++
>  drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c   |  19 ++
>  drivers/gpu/drm/amd/display/dc/dc_link.h           |   7 +
>  drivers/gpu/drm/amd/display/dc/dc_stream.h         |  13 +
>  drivers/gpu/drm/drm_dp_mst_topology.c              |  42 ++-
>  drivers/gpu/drm/i915/display/intel_dp_mst.c        |   4 +-
>  drivers/gpu/drm/nouveau/dispnv50/disp.c            |   2 +-
>  drivers/gpu/drm/radeon/radeon_dp_mst.c             |   4 +-
>  include/drm/drm_dp_mst_helper.h                    |   5 +-
>  13 files changed, 425 insertions(+), 16 deletions(-)

-- 
Jani Nikula, Intel Open Source Graphics Center