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drm/i915/icl: Fix combo PHY HW context loss

Imre Deak intel-gfx 2 versions – In review

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Versions newest first · linked by author and title

  1. v2 Latest5 patches 7 repliesIn review
  2. v15 patches 13 repliesSuperseded

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5drm/i915/icl: Fix combo PHY uninitdrivers/gpu/drm/i915/intel_runtime_pm.c+4 -01 reply
2/5drm/i915/cnl+: Move the combo PHY init/uninit code to a new filedrivers/gpu/drm/i915/Makefile drivers/gpu/drm/i915/i915_drv.h drivers/gpu/drm/i915/intel_combo_phy.c +1 more+156 -1193 replies
3/5drm/i915/cnl+: Verify combo PHY HW state during PHY uninitdrivers/gpu/drm/i915/intel_combo_phy.c+101 -21 reply
4/5drm/i915/icl: Skip init for an already enabled combo PHYdrivers/gpu/drm/i915/intel_combo_phy.c+6 -00 replies
5/5drm/i915/icl: Fix port B combo PHY context loss after DC transitionsdrivers/gpu/drm/i915/intel_runtime_pm.c+8 -01 reply

Reviews trailers per patch

All 5 patches have a Reviewed-by or Acked-by.

PatchRodrigo ViviJosé Roberto de Souza
1/5R-b
2/5R-b R-b
3/5R-b
4/5R-b R-b
5/5R-b R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v2 thread

Cover letter [PATCH v2 0/5] drm/i915/icl: Fix combo PHY HW context loss

This is v2 of https://patchwork.freedesktop.org/series/51970/ addressing Rodrigo's and Jose's comments.

Cc Paulo Zanoni <[email protected]>
Cc Ville Syrjälä <[email protected]>
Cc José Roberto de Souza <[email protected]>
Cc Rodrigo Vivi <[email protected]>

Imre Deak (5):
drm/i915/icl: Fix combo PHY uninit
drm/i915/cnl+: Move the combo PHY init/uninit code to a new file drm/i915/cnl+: Verify combo PHY HW state during PHY uninit drm/i915/icl: Skip init for an already enabled combo PHY drm/i915/icl: Fix port B combo PHY context loss after DC transitions

 drivers/gpu/drm/i915/Makefile           |   1 +
 drivers/gpu/drm/i915/i915_drv.h         |   6 +
 drivers/gpu/drm/i915/intel_combo_phy.c  | 246 ++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_runtime_pm.c | 131 +++--------------
 4 files changed, 269 insertions(+), 115 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/intel_combo_phy.c
Signature · 6 lines
2.13.2

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