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* [PATCH 0/4] drm/i915/dp_mst: Fix DDI function/DP2 config programming
@ 2024-10-29 19:12 Imre Deak
  2024-10-29 19:12 ` [PATCH 1/4] drm/i915/ptl/dp_mst: Fix slave transcoder enabling wrt. DDI function Imre Deak
                   ` (6 more replies)
  0 siblings, 7 replies; 10+ messages in thread
From: Imre Deak @ 2024-10-29 19:12 UTC (permalink / raw)
  To: intel-gfx

Fix/align with the spec the DDI function and DP2 config programming
during enabling/disabling MST slave transcoders. On PTL the first patch
fixes a slave transcoder getting stuck issue. On PTL the DP2
configuration and on other ADLP+ platforms both the DDI function and the
DP2 configuration changes only align the code with the specification,
without actual problems reported that these woud fix.

Imre Deak (4):
  drm/i915/ptl/dp_mst: Fix slave transcoder enabling wrt. DDI function
  drm/i915/dp: Export intel_ddi_config_transcoder_dp2()
  drm/i915/ptl/dp_mst: Align slave transcoder sequences with spec wrt.
    DP2 config
  drm/i915/adlp+: Align slave transcoder sequences with spec wrt. DDI
    function/DP2 config

 drivers/gpu/drm/i915/display/intel_ddi.c    | 17 ++++++++++-------
 drivers/gpu/drm/i915/display/intel_ddi.h    |  5 +++++
 drivers/gpu/drm/i915/display/intel_dp_mst.c |  8 ++++++++
 3 files changed, 23 insertions(+), 7 deletions(-)

-- 
2.44.2


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2024-10-30 22:59 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-10-29 19:12 [PATCH 0/4] drm/i915/dp_mst: Fix DDI function/DP2 config programming Imre Deak
2024-10-29 19:12 ` [PATCH 1/4] drm/i915/ptl/dp_mst: Fix slave transcoder enabling wrt. DDI function Imre Deak
2024-10-29 19:12 ` [PATCH 2/4] drm/i915/dp: Export intel_ddi_config_transcoder_dp2() Imre Deak
2024-10-29 19:51   ` Jani Nikula
2024-10-30 14:36     ` Imre Deak
2024-10-29 19:12 ` [PATCH 3/4] drm/i915/ptl/dp_mst: Align slave transcoder sequences with spec wrt. DP2 config Imre Deak
2024-10-29 19:12 ` [PATCH 4/4] drm/i915/adlp+: Align slave transcoder sequences with spec wrt. DDI function/DP2 config Imre Deak
2024-10-29 23:43 ` ✗ Fi.CI.SPARSE: warning for drm/i915/dp_mst: Fix DDI function/DP2 config programming Patchwork
2024-10-29 23:46 ` ✓ Fi.CI.BAT: success " Patchwork
2024-10-30 22:59 ` ✓ Fi.CI.IGT: " Patchwork

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