drm/bridge: it6505: fix HDCP CTS compare V matching

Browse source

When HDCP negotiation with a repeater device.
Checking SHA V' matching must retry 3 times before restarting HDCP.

Signed-off-by: Hermes Wu <hermes.wu@ite.com.tw>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241230-v7-upstream-v7-8-e0fdd4844703@ite.corp-partner.google.com

...

This commit is contained in:

Hermes Wu 2024-12-30 18:51:26 +08:00 • committed by Dmitry Baryshkov

parent aa97239300

commit 0989c02c7a

1 changed files with 19 additions and 13 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

32

drivers/gpu/drm/bridge/ite-it6505.c

View file