[PATCH v2 0/4] drm/xe: Fix HPD interrupt enabling during runtime resume

Imre Deak imre.deak at intel.com
Wed Oct 9 19:43:54 UTC 2024


This is v2 of [1], fixing a failure in igt/kms_pm_rpm/universal-planes
reported by CI.

[1] https://lore.kernel.org/all/20241007140531.1044630-1-imre.deak@intel.com

Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Jonathan Cavitt <jonathan.cavitt at intel.com>

Imre Deak (4):
  drm/i915/dp: Assume panel power is off if runtime suspended
  drm/i915/dp: Disable unnecessary HPD polling for eDP
  drm/xe/display: Separate the d3cold and non-d3cold runtime PM handling
  drm/xe/display: Add missing HPD interrupt enabling during non-d3cold
    RPM resume

 drivers/gpu/drm/i915/display/intel_dp.c       |  8 ++++++--
 drivers/gpu/drm/i915/intel_runtime_pm.h       |  8 +++++++-
 .../xe/compat-i915-headers/intel_runtime_pm.h |  8 ++++++++
 drivers/gpu/drm/xe/display/xe_display.c       | 20 ++++++++++++++-----
 4 files changed, 36 insertions(+), 8 deletions(-)

-- 
2.44.2



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