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* [PATCH v2 00/11] drm/i915/dp: Few MTL/DSC and a UHBR monitor fix
@ 2024-04-16 22:09 Imre Deak
  2024-04-16 22:10 ` [PATCH v2 01/11] drm/i915/dp: Fix DSC line buffer depth programming Imre Deak
                   ` (19 more replies)
  0 siblings, 20 replies; 30+ messages in thread
From: Imre Deak @ 2024-04-16 22:09 UTC (permalink / raw)
  To: intel-gfx; +Cc: Ankit Nautiyal

This is v2 of [1], after additional testing on the DELL U3224KBA and
Unigraf UCD-500 CTS devices and based on that adding a 3% overhead to
DPT/DSC BW limit calculation in patch 4 to fix a 6k mode on both of
these devices.

Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

[1] https://lore.kernel.org/all/20240320201152.3487892-1-imre.deak@intel.com

Imre Deak (11):
  drm/i915/dp: Fix DSC line buffer depth programming
  drm/i915/dp_mst: Fix symbol clock when calculating the DSC DPT bpp
    limit
  drm/i915/dp_mst: Fix BW limit check when calculating DSC DPT bpp
  drm/i915/dp_mst: Account for channel coding efficiency in the DSC DPT
    bpp limit
  drm/i915/dp_mst: Account with the DSC DPT bpp limit on MTL
  drm/i915/dp_mst: Sanitize calculating the DSC DPT bpp limit
  drm/dp: Add drm_dp_uhbr_channel_coding_supported()
  drm/dp_mst: Factor out drm_dp_mst_port_is_logical()
  drm/dp_mst: Add drm_dp_mst_aux_for_parent()
  drm/i915/dp_mst: Make HBLANK expansion quirk work for logical ports
  drm/i915/dp_mst: Enable HBLANK expansion quirk for UHBR rates

 drivers/gpu/drm/display/drm_dp_helper.c       |   2 +
 drivers/gpu/drm/display/drm_dp_mst_topology.c |  22 +++-
 drivers/gpu/drm/i915/display/intel_dp.c       |  18 ++--
 drivers/gpu/drm/i915/display/intel_dp_mst.c   | 102 ++++++++++++------
 include/drm/display/drm_dp_helper.h           |   6 ++
 include/drm/display/drm_dp_mst_helper.h       |   7 ++
 include/drm/display/drm_dsc.h                 |   3 -
 7 files changed, 113 insertions(+), 47 deletions(-)

-- 
2.43.3


^ permalink raw reply	[flat|nested] 30+ messages in thread

end of thread, other threads:[~2024-04-24 12:41 UTC | newest]

Thread overview: 30+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-04-16 22:09 [PATCH v2 00/11] drm/i915/dp: Few MTL/DSC and a UHBR monitor fix Imre Deak
2024-04-16 22:10 ` [PATCH v2 01/11] drm/i915/dp: Fix DSC line buffer depth programming Imre Deak
2024-04-16 22:10 ` [PATCH v2 02/11] drm/i915/dp_mst: Fix symbol clock when calculating the DSC DPT bpp limit Imre Deak
2024-04-16 22:10 ` [PATCH v2 03/11] drm/i915/dp_mst: Fix BW limit check when calculating DSC DPT bpp Imre Deak
2024-04-16 22:10 ` [PATCH v2 04/11] drm/i915/dp_mst: Account for channel coding efficiency in the DSC DPT bpp limit Imre Deak
2024-04-17 12:42   ` Nautiyal, Ankit K
2024-04-16 22:10 ` [PATCH v2 05/11] drm/i915/dp_mst: Account with the DSC DPT bpp limit on MTL Imre Deak
2024-04-16 22:10 ` [PATCH v2 06/11] drm/i915/dp_mst: Sanitize calculating the DSC DPT bpp limit Imre Deak
2024-04-16 22:10 ` [PATCH v2 07/11] drm/dp: Add drm_dp_uhbr_channel_coding_supported() Imre Deak
2024-04-17  9:21   ` Jani Nikula
2024-04-17 11:49     ` Imre Deak
2024-04-17 14:19   ` [PATCH v3 07/11] drm/dp: Add drm_dp_128b132b_supported() Imre Deak
2024-04-16 22:10 ` [PATCH v2 08/11] drm/dp_mst: Factor out drm_dp_mst_port_is_logical() Imre Deak
2024-04-16 22:10 ` [PATCH v2 09/11] drm/dp_mst: Add drm_dp_mst_aux_for_parent() Imre Deak
2024-04-16 22:10 ` [PATCH v2 10/11] drm/i915/dp_mst: Make HBLANK expansion quirk work for logical ports Imre Deak
2024-04-16 22:10 ` [PATCH v2 11/11] drm/i915/dp_mst: Enable HBLANK expansion quirk for UHBR rates Imre Deak
2024-04-17  9:39   ` Jani Nikula
2024-04-17 11:46     ` Imre Deak
2024-04-17 14:22   ` [PATCH v3 " Imre Deak
2024-04-16 22:44 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dp: Few MTL/DSC and a UHBR monitor fix (rev2) Patchwork
2024-04-16 22:44 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-04-16 22:51 ` ✓ Fi.CI.BAT: success " Patchwork
2024-04-17  6:20 ` ✗ Fi.CI.IGT: failure " Patchwork
2024-04-17 16:34 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dp: Few MTL/DSC and a UHBR monitor fix (rev4) Patchwork
2024-04-17 16:34 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-04-17 16:43 ` ✓ Fi.CI.BAT: success " Patchwork
2024-04-18 12:22 ` ✗ Fi.CI.IGT: failure " Patchwork
2024-04-19 14:45   ` Imre Deak
2024-04-24 12:41     ` Illipilli, TejasreeX
2024-04-24  6:52 ` ✓ Fi.CI.IGT: success " Patchwork

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