2020-03-08 15:26:56

by Tobias Schramm

[permalink] [raw]
Subject: [PATCH v2 0/1] Regression in analogix_anx78xx

commit ff1e8fb68ea0 ("drm/bridge: analogix-anx78xx: Avoid drm_dp_link helpers")
stores the max link rate in a u8, overflowing it.
This will probably prevent the link training from working.

I've not tested this patch beyond a simple compile test since I do not own
any devices containing an anx78xx. So please test!


Best regards,

Tobias

Changelog:
v2: Skip forward and back conversion to/from link rate

Tobias Schramm (1):
drm/bridge: anx78xx: fix calculation of dp link rate

drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

--
2.24.1