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* [PATCH v3 00/16] drm/i915/dp: 128b/132b uncompressed SST
@ 2025-01-03 13:52 Jani Nikula
  2025-01-03 13:52 ` [PATCH v3 01/16] drm/mst: remove mgr parameter and debug logging from drm_dp_get_vc_payload_bw() Jani Nikula
                   ` (32 more replies)
  0 siblings, 33 replies; 43+ messages in thread
From: Jani Nikula @ 2025-01-03 13:52 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: imre.deak, jani.nikula

This is v4 of [1], enabling uncompressed 128b/132b UHBR SST.

Address review comments from Imre.

[1] https://lore.kernel.org/r/cover.1734643485.git.jani.nikula@intel.com

Jani Nikula (16):
  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: split out a helper for figuring out the TU
  drm/i915/mst: adapt intel_dp_mtp_tu_compute_config() 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/ddi: disable trancoder port select for 128b/132b SST
  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      | 122 ++++++++--
 .../drm/i915/display/intel_display_types.h    |   2 -
 drivers/gpu/drm/i915/display/intel_dp.c       |  34 ++-
 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    |  17 +-
 include/drm/display/drm_dp_mst_helper.h       |   3 +-
 9 files changed, 259 insertions(+), 157 deletions(-)

-- 
2.39.5


^ permalink raw reply	[flat|nested] 43+ messages in thread

end of thread, other threads:[~2025-01-10  8:54 UTC | newest]

Thread overview: 43+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-01-03 13:52 [PATCH v3 00/16] drm/i915/dp: 128b/132b uncompressed SST Jani Nikula
2025-01-03 13:52 ` [PATCH v3 01/16] drm/mst: remove mgr parameter and debug logging from drm_dp_get_vc_payload_bw() Jani Nikula
2025-01-07  9:55   ` Jani Nikula
2025-01-07 15:14     ` Maxime Ripard
2025-01-07 17:05       ` Jani Nikula
2025-01-09 22:06   ` Lyude Paul
2025-01-10  8:54     ` Jani Nikula
2025-01-03 13:52 ` [PATCH v3 02/16] drm/i915/mst: drop connector parameter from intel_dp_mst_bw_overhead() Jani Nikula
2025-01-03 13:52 ` [PATCH v3 03/16] drm/i915/mst: drop connector parameter from intel_dp_mst_compute_m_n() Jani Nikula
2025-01-03 13:52 ` [PATCH v3 04/16] drm/i915/mst: change return value of mst_stream_find_vcpi_slots_for_bpp() Jani Nikula
2025-01-03 13:52 ` [PATCH v3 05/16] drm/i915/mst: remove crtc_state->pbn Jani Nikula
2025-01-03 13:52 ` [PATCH v3 06/16] drm/i915/mst: split out a helper for figuring out the TU Jani Nikula
2025-01-03 13:52 ` [PATCH v3 07/16] drm/i915/mst: adapt intel_dp_mtp_tu_compute_config() for 128b/132b SST Jani Nikula
2025-01-03 13:52 ` [PATCH v3 08/16] drm/i915/ddi: enable 128b/132b TRANS_DDI_FUNC_CTL mode for UHBR SST Jani Nikula
2025-01-03 13:52 ` [PATCH v3 09/16] drm/i915/ddi: 128b/132b SST also needs DP_TP_CTL_MODE_MST Jani Nikula
2025-01-03 13:52 ` [PATCH v3 10/16] drm/i915/ddi: write payload for 128b/132b SST Jani Nikula
2025-01-03 14:23   ` Imre Deak
2025-01-07  9:54   ` [PATCH] " Jani Nikula
2025-01-03 13:52 ` [PATCH v3 11/16] drm/i915/ddi: initialize 128b/132b SST DP2 VFREQ registers Jani Nikula
2025-01-03 14:23   ` Imre Deak
2025-01-03 13:52 ` [PATCH v3 12/16] drm/i915/ddi: enable ACT handling for 128b/132b SST Jani Nikula
2025-01-03 14:39   ` Imre Deak
2025-01-03 13:52 ` [PATCH v3 13/16] drm/i915/ddi: start distinguishing 128b/132b SST and MST at state readout Jani Nikula
2025-01-03 13:52 ` [PATCH v3 14/16] drm/i915/ddi: handle 128b/132b SST in intel_ddi_read_func_ctl() Jani Nikula
2025-01-03 13:52 ` [PATCH v3 15/16] drm/i915/ddi: disable trancoder port select for 128b/132b SST Jani Nikula
2025-01-03 13:52 ` [PATCH v3 16/16] drm/i915/dp: compute config for 128b/132b SST w/o DSC Jani Nikula
2025-01-03 15:25 ` ✓ CI.Patch_applied: success for drm/i915/dp: 128b/132b uncompressed SST (rev4) Patchwork
2025-01-03 15:25 ` ✗ CI.checkpatch: warning " Patchwork
2025-01-03 15:27 ` ✓ CI.KUnit: success " Patchwork
2025-01-03 15:45 ` ✓ CI.Build: " Patchwork
2025-01-03 15:47 ` ✓ CI.Hooks: " Patchwork
2025-01-03 15:49 ` ✗ CI.checksparse: warning " Patchwork
2025-01-03 16:14 ` ✓ Xe.CI.BAT: success " Patchwork
2025-01-03 23:32 ` ✗ Xe.CI.Full: failure " Patchwork
2025-01-07 11:07 ` ✓ CI.Patch_applied: success for drm/i915/dp: 128b/132b uncompressed SST (rev5) Patchwork
2025-01-07 11:08 ` ✗ CI.checkpatch: warning " Patchwork
2025-01-07 11:09 ` ✓ CI.KUnit: success " Patchwork
2025-01-07 11:27 ` ✓ CI.Build: " Patchwork
2025-01-07 11:29 ` ✓ CI.Hooks: " Patchwork
2025-01-07 11:31 ` ✗ CI.checksparse: warning " Patchwork
2025-01-07 11:57 ` ✓ Xe.CI.BAT: success " Patchwork
2025-01-07 17:05 ` [PATCH v3 00/16] drm/i915/dp: 128b/132b uncompressed SST Jani Nikula
2025-01-08 15:43 ` ✗ Xe.CI.Full: failure for drm/i915/dp: 128b/132b uncompressed SST (rev5) Patchwork

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