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* [PATCH v2 00/16] drm/i915/dp: 128b/132b uncompressed SST
@ 2024-12-19 21:33 Jani Nikula
  2024-12-19 21:33 ` [PATCH v2 01/16] drm/mst: remove mgr parameter and debug logging from drm_dp_get_vc_payload_bw() Jani Nikula
                   ` (31 more replies)
  0 siblings, 32 replies; 63+ messages in thread
From: Jani Nikula @ 2024-12-19 21:33 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: dri-devel, jani.nikula, imre.deak

This is v2 of [1], enabling uncompressed 128b/132b UHBR SST.

The first one was accidentally "RFC v0", and there have been a few
iterations sent to CI trybot since, with various version numbers, so I
expect everyone to get royally confused about the versioning
here. Sorry.

Anyway, unlike with [1], we get a picture on screen with this, so it
must be perfect. Please review. :)


BR,
Jani.


[1] https://lore.kernel.org/r/cover.1734085515.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      |  97 +++++++-
 .../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    |   4 +-
 include/drm/display/drm_dp_mst_helper.h       |   3 +-
 9 files changed, 235 insertions(+), 143 deletions(-)

-- 
2.39.5


^ permalink raw reply	[flat|nested] 63+ messages in thread

end of thread, other threads:[~2025-02-04 15:51 UTC | newest]

Thread overview: 63+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-12-19 21:33 [PATCH v2 00/16] drm/i915/dp: 128b/132b uncompressed SST Jani Nikula
2024-12-19 21:33 ` [PATCH v2 01/16] drm/mst: remove mgr parameter and debug logging from drm_dp_get_vc_payload_bw() Jani Nikula
2024-12-31 15:24   ` Imre Deak
2025-01-02 10:15   ` [PATCH] " Jani Nikula
2025-01-02 11:50     ` Jani Nikula
2024-12-19 21:33 ` [PATCH v2 02/16] drm/i915/mst: drop connector parameter from intel_dp_mst_bw_overhead() Jani Nikula
2024-12-31 15:26   ` Imre Deak
2024-12-19 21:33 ` [PATCH v2 03/16] drm/i915/mst: drop connector parameter from intel_dp_mst_compute_m_n() Jani Nikula
2024-12-31 15:27   ` Imre Deak
2024-12-19 21:33 ` [PATCH v2 04/16] drm/i915/mst: change return value of mst_stream_find_vcpi_slots_for_bpp() Jani Nikula
2024-12-31 15:34   ` Imre Deak
2024-12-19 21:33 ` [PATCH v2 05/16] drm/i915/mst: remove crtc_state->pbn Jani Nikula
2024-12-31 15:35   ` Imre Deak
2024-12-19 21:33 ` [PATCH v2 06/16] drm/i915/mst: split out a helper for figuring out the TU Jani Nikula
2024-12-31 15:51   ` Imre Deak
2025-01-02 10:19     ` Jani Nikula
2024-12-19 21:33 ` [PATCH v2 07/16] drm/i915/mst: adapt intel_dp_mtp_tu_compute_config() for 128b/132b SST Jani Nikula
2024-12-31 16:16   ` Imre Deak
2025-01-02 10:30     ` Jani Nikula
2025-01-02 13:40       ` Imre Deak
2024-12-19 21:33 ` [PATCH v2 08/16] drm/i915/ddi: enable 128b/132b TRANS_DDI_FUNC_CTL mode for UHBR SST Jani Nikula
2024-12-31 16:21   ` Imre Deak
2024-12-19 21:33 ` [PATCH v2 09/16] drm/i915/ddi: 128b/132b SST also needs DP_TP_CTL_MODE_MST Jani Nikula
2024-12-31 16:27   ` Imre Deak
2024-12-19 21:33 ` [PATCH v2 10/16] drm/i915/ddi: write payload for 128b/132b SST Jani Nikula
2024-12-31 16:41   ` Imre Deak
2025-01-02 10:52     ` Jani Nikula
2025-01-02 13:54       ` Imre Deak
2024-12-19 21:34 ` [PATCH v2 11/16] drm/i915/ddi: initialize 128b/132b SST DP2 VFREQ registers Jani Nikula
2024-12-31 16:44   ` Imre Deak
2024-12-31 16:52   ` Imre Deak
2025-01-02  9:39     ` Jani Nikula
2025-01-02 12:09       ` Imre Deak
2024-12-19 21:34 ` [PATCH v2 12/16] drm/i915/ddi: enable ACT handling for 128b/132b SST Jani Nikula
2025-01-02 15:59   ` Imre Deak
2024-12-19 21:34 ` [PATCH v2 13/16] drm/i915/ddi: start distinguishing 128b/132b SST and MST at state readout Jani Nikula
2025-01-02 14:41   ` Imre Deak
2025-01-03 11:30     ` Jani Nikula
2024-12-19 21:34 ` [PATCH v2 14/16] drm/i915/ddi: handle 128b/132b SST in intel_ddi_read_func_ctl() Jani Nikula
2025-01-02 14:45   ` Imre Deak
2024-12-19 21:34 ` [PATCH v2 15/16] drm/i915/ddi: disable trancoder port select for 128b/132b SST Jani Nikula
2025-01-02 15:03   ` Imre Deak
2024-12-19 21:34 ` [PATCH v2 16/16] drm/i915/dp: compute config for 128b/132b SST w/o DSC Jani Nikula
2025-01-02 15:13   ` Imre Deak
2025-01-03 11:35     ` Jani Nikula
2025-02-04 15:38   ` Imre Deak
2025-02-04 15:50     ` Jani Nikula
2024-12-19 21:40 ` ✓ CI.Patch_applied: success for drm/i915/dp: 128b/132b uncompressed SST (rev2) Patchwork
2024-12-19 21:41 ` ✗ CI.checkpatch: warning " Patchwork
2024-12-19 21:42 ` ✓ CI.KUnit: success " Patchwork
2024-12-19 22:00 ` ✓ CI.Build: " Patchwork
2024-12-19 22:02 ` ✓ CI.Hooks: " Patchwork
2024-12-19 22:04 ` ✗ CI.checksparse: warning " Patchwork
2024-12-19 22:43 ` ✓ Xe.CI.BAT: success " Patchwork
2024-12-20 22:05 ` ✗ Xe.CI.Full: failure " Patchwork
2025-01-02 10:23 ` ✓ CI.Patch_applied: success for drm/i915/dp: 128b/132b uncompressed SST (rev3) Patchwork
2025-01-02 10:24 ` ✗ CI.checkpatch: warning " Patchwork
2025-01-02 10:25 ` ✓ CI.KUnit: success " Patchwork
2025-01-02 10:43 ` ✓ CI.Build: " Patchwork
2025-01-02 10:45 ` ✓ CI.Hooks: " Patchwork
2025-01-02 10:47 ` ✗ CI.checksparse: warning " Patchwork
2025-01-02 11:21 ` ✓ Xe.CI.BAT: success " Patchwork
2025-01-02 12:47 ` ✗ Xe.CI.Full: failure " Patchwork

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