Revert "drm/amd/display: Move setup_stream_attribute"

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commit 3126c9ccb4 upstream.

This reverts commit 2681bf4ae8.

This results in a blank screen on the HDMI port on some systems.
Revert for now so as not to regress 6.18, can be addressed
in 6.19 once the issue is root caused.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4652
Cc: Sunpeng.Li@amd.com
Cc: ivan.lipski@amd.com
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d0e9de7a81)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Alex Deucher 2025-11-25 09:08:45 -05:00 • committed by Greg Kroah-Hartman

parent e31194bf49

commit a2b16ee991

5 changed files with 3 additions and 12 deletions

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1

drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c

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2

drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c

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2

drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c

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3

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

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7

drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c

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