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drm/amd/display: reduce 40s time out to 1s in disable crtc

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Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Yang 2017-07-26 16:15:26 -04:00 committed by Alex Deucher
parent a989ab08a7
commit 4d6356b0cc
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c
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@ -429,7 +429,7 @@ static bool tgn10_disable_crtc(struct timing_generator *tg)
/* CRTC disabled, so disable clock. */ /* CRTC disabled, so disable clock. */
REG_WAIT(OTG_CLOCK_CONTROL, REG_WAIT(OTG_CLOCK_CONTROL,
OTG_BUSY, 0, OTG_BUSY, 0,
2000, 20000); 2000, 500);
return true; return true;
} }