[PATCH v2 0/4] Fix HPD detection in runtime suspend

[Lyude Paul]

Next version of https://patchwork.freedesktop.org/series/45371/

Notable changes:
 - Added explanation on why ATIF handle sometimes lives in a different
   namespace (thanks Alex!)

Lyude Paul (4):
  drm/amdgpu: Make struct amdgpu_atif private to amdgpu_acpi.c
  drm/amdgpu: s/disp_detetion_ports/disp_detection_ports/
  drm/amdgpu: Add amdgpu_atpx_get_dhandle()
  drm/amdgpu: Dynamically probe for ATIF handle

 drivers/gpu/drm/amd/amdgpu/amdgpu.h           |  46 ++----
 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c      | 132 +++++++++++++++---
 .../gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c  |  10 +-
 3 files changed, 125 insertions(+), 63 deletions(-)

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2.17.1