On Sun, Jan 19, 2020 at 03:38:44PM +0100, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 3b7c59754cc22760760a84ebddb8e0b1e8dd871b Mon Sep 17 00:00:00 2001
From: Mario Kleiner <mario.kleiner.de@xxxxxxxxx>
Date: Thu, 9 Jan 2020 16:20:27 +0100
Subject: [PATCH] drm/amd/display: Reorder detect_edp_sink_caps before link
settings read.
read_current_link_settings_on_detect() on eDP 1.4+ may use the
edp_supported_link_rates table which is set up by
detect_edp_sink_caps(), so that function needs to be called first.
Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx>
Signed-off-by: Mario Kleiner <mario.kleiner.de@xxxxxxxxx>
Cc: Martin Leung <martin.leung@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Context conflicts due to missing 7f7652ee8c8c ("drm/amd/display: enable
single dp seamless boot"). Fixed up and queued for 5.4 and 4.19.
--
Thanks,
Sasha
