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(parent: 5a3fb84) | patch
drm/amd/display: ensure dtbclk clk_src selected before hdmistream_clk_en
authorCharlene Liu <Charlene.Liu@amd.com>
Wed, 24 Jun 2026 22:54:43 +0000 (18:54 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 14 Jul 2026 23:12:35 +0000 (19:12 -0400)
commit5b7e4ad090f2700bfad37f43e4d3553b71be3591
tree042be2f67bf828173c08d4eb19f780c3e0ecbbaetree | snapshot
parent5a3fb8427ebc39e95597626da3991a4fd79deef8commit | diff
drm/amd/display: ensure dtbclk clk_src selected before hdmistream_clk_en

[why]
correct a sequence issue by switching to dcn35's dccg sequence:
to make sure select dtbclk src first before programming hdmistream_clk_en.

Reviewed-by: Leo Chen <leo.chen@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: George Zhang <george.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dccg/dcn35/dcn35_dccg.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dccg/dcn35/dcn35_dccg.h diff | blob | history
drivers/gpu/drm/amd/display/dc/dccg/dcn42/dcn42_dccg.c diff | blob | history
Linux kernels and configurations used by Zygo.