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Commit 25358e04 authored by Taimur Hassan's avatar Taimur Hassan Committed by Alex Deucher
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drm/amd/display: Send DTBCLK disable message on first commit



[Why]
Previous patch to allow DTBCLK disable didn't address boot case. Driver
thinks DTBCLK is disabled by default, so we don't send disable message to
PMFW. DTBCLK is then enabled at idle desktop on boot, burning power.

[How]
Set dtbclk_en to true on boot so that disable message is sent during first
commit.

Fixes: 27750e17 ("drm/amd/display: Allow DTBCLK disable for DCN35")
Reviewed-by: default avatarCharlene Liu <charlene.liu@amd.com>
Acked-by: default avatarTom Chung <chiahsuan.chung@amd.com>
Signed-off-by: default avatarTaimur Hassan <syed.hassan@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 09d62c7b
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