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Merge tag 'topic/amdgpu-dp2.0-mst-2021-10-27' of git://anongit.freedesktop.org/drm...
authorDave Airlie <airlied@redhat.com>
Thu, 28 Oct 2021 00:36:26 +0000 (10:36 +1000)
committerDave Airlie <airlied@redhat.com>
Thu, 28 Oct 2021 00:36:26 +0000 (10:36 +1000)
commit27f4432577e4f78bbdf15c104748cc738db8eead
tree54e2e9eabe8cd18e8bfa2821db5def6779e6dfb2
parent367fe8dc299c968eabdae890536d55d80ea55e01
parent00f965e700ef5aa2d889e7e65c7458531d2a4bcf
Merge tag 'topic/amdgpu-dp2.0-mst-2021-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

UAPI Changes:
Nope!

Cross-subsystem Changes:
drm_dp_update_payload_part1() takes a new argument for specifying what the
VCPI slot start is

Core Changes:
Make the DP MST helpers aware of the current starting VCPI slot/VCPI total
slot count...

Driver Changes:
...and then add support for taking advantage of this for 128b/132b links on DP
2.0 for amdgpu

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/bf8e724cc0c8803d58a8d730fd6883c991376a76.camel@redhat.com
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
drivers/gpu/drm/amd/display/dc/core/dc.c
drivers/gpu/drm/amd/display/dc/core/dc_link.c
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
drivers/gpu/drm/amd/display/dc/dc_link.h