[RFC v3 00/15] drm/i915/dp: 128b/132b uncompressed SST

[Jani Nikula]

Thanks for the changes, points out what I'd missed.

Is trybot clever enough to realize this is a different series?

BR,
Jani.


On Wed, 18 Dec 2024, Imre Deak <imre.deak at intel.com> wrote:
> v3 of [1] for trybot:
>
> Hack to fix enhanced_framing HW readout and fix setting the MST master
> transcoder in DDI_FUNC_CTL (patch 14).
>
> [1] https://patchwork.freedesktop.org/patch/629644
>
> Cc: Jani Nikula <jani.nikula at intel.com>
>
> Jani Nikula (15):
>   drm/mst: remove mgr parameter and debug logging from
>     drm_dp_get_vc_payload_bw()
>   drm/i915/mst: drop connector parameter from intel_dp_mst_bw_overhead()
>   drm/i915/mst: drop connector parameter from intel_dp_mst_compute_m_n()
>   drm/i915/mst: change return value of
>     mst_stream_find_vcpi_slots_for_bpp()
>   drm/i915/mst: remove crtc_state->pbn
>   drm/i915/mst: add helper independent of MST for figuring out the TU
>   drm/i915/mst: fixup TU calculation for 128b/132b SST
>   drm/i915/ddi: enable 128b/132b TRANS_DDI_FUNC_CTL mode for UHBR SST
>   drm/i915/ddi: 128b/132b SST also needs DP_TP_CTL_MODE_MST
>   drm/i915/ddi: write payload for 128b/132b SST
>   drm/i915/ddi: initialize 128b/132b SST DP2 VFREQ registers
>   drm/i915/ddi: enable ACT handling for 128b/132b SST
>   drm/i915/ddi: start distinguishing 128b/132b SST and MST at state
>     readout
>   drm/i915/ddi: handle 128b/132b SST in intel_ddi_read_func_ctl()
>   drm/i915/dp: compute config for 128b/132b SST w/o DSC
>
>  drivers/gpu/drm/display/drm_dp_mst_topology.c |  10 +-
>  drivers/gpu/drm/i915/display/intel_ddi.c      | 106 ++++++++-
>  .../drm/i915/display/intel_display_types.h    |   2 -
>  drivers/gpu/drm/i915/display/intel_dp.c       |  33 ++-
>  .../drm/i915/display/intel_dp_link_training.c |   5 +-
>  drivers/gpu/drm/i915/display/intel_dp_mst.c   | 218 +++++++++---------
>  drivers/gpu/drm/i915/display/intel_dp_mst.h   |   7 +
>  drivers/gpu/drm/nouveau/dispnv50/disp.c       |   3 +-
>  .../gpu/drm/tests/drm_dp_mst_helper_test.c    |   4 +-
>  include/drm/display/drm_dp_mst_helper.h       |   3 +-
>  10 files changed, 247 insertions(+), 144 deletions(-)

-- 
Jani Nikula, Intel