]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/bridge: analogix_dp: Downgrade "Link Training" messages to dev_dbg
authorMarc Zyngier <marc.zyngier@arm.com>
Sun, 5 Aug 2018 17:28:57 +0000 (18:28 +0100)
committerAndrzej Hajda <a.hajda@samsung.com>
Thu, 13 Sep 2018 08:47:17 +0000 (10:47 +0200)
commiteb1d23d71e3e3b8d3f1dcc018bae7c04f06d53bb
treeeaf8f53f21b2adbf89af68e7086360884ef193eb
parent185e0bebb44fc1e8978fabac1267c27fbcd16ee2
drm/bridge: analogix_dp: Downgrade "Link Training" messages to dev_dbg

The Analogix DP bridge driver is pretty verbose, and outputs
things like

[  619.414067] rockchip-dp ff970000.edp: Link Training Clock Recovery success
[  619.429233] rockchip-dp ff970000.edp: Link Training success!

each time the display gets unblanked. While it is good to know
that the device is behaving correctly, users already know that
because they can see some video output.

Let's keep these messages for cases where we need to actually
debug the driver (we have dynamic debug to enable them at runtime
if need be), and let's keep the kernel quiet otherwise.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180805172857.2517-1-marc.zyngier@arm.com
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c