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(parent: 9bed715) | patch
drm/amd/display: Disable hpo power gate
authorLeo Chen <leo.chen@amd.com>
Fri, 17 Apr 2026 17:51:24 +0000 (13:51 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 28 Apr 2026 18:30:40 +0000 (14:30 -0400)
commit04f5c13b5543006fbeeeacc5d4f4e2ed3ef8e6bb
tree59c5f83cfcc274b5916f3ee1ca5f899686d36b17tree | snapshot
parent9bed715da7400dec80bd01d569889afa9b5daf98commit | diff
drm/amd/display: Disable hpo power gate

[Why & How]
Disable HPO power gate temporarily to
work around some DP 2 LL compliance failures on DCN42.

Reviewed-by: Roman Li <roman.li@amd.com>
Signed-off-by: Leo Chen <leo.chen@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c diff | blob | blame | history
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