From 19af33aca4384f840838a781f105726bb24c604f Mon Sep 17 00:00:00 2001 From: Charlene Liu Date: Wed, 20 Sep 2017 14:06:24 -0400 Subject: [PATCH] drm/amd/display: make sure BL off to mainlink off has enough time Signed-off-by: Charlene Liu Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 9fc43bcac5bc..f28fce6e6ba4 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -819,13 +819,6 @@ void hwss_blacklight_control( return; } - if (!enable && !is_panel_backlight_on(hws)) { - dm_logger_write(ctx->logger, LOG_HW_RESUME_S3, - "%s: panel already powered down. Do nothing.\n", - __func__); - return; - } - /* Send VBIOS command to control eDP panel backlight */ dm_logger_write(ctx->logger, LOG_HW_RESUME_S3, -- 2.11.0