diff options
| author |   Icenowy Zheng <zhengxingda@iscas.ac.cn> | 2026-05-03 17:17:08 +0800 |
|---|---|---|
| committer |   Neil Armstrong <neil.armstrong@linaro.org> | 2026-05-05 14:43:36 +0200 |
| commit | 570cf799e87ae805eacfab3b4ba66676b5fccdb6 (patch) | |
| tree | 20ed1081da904ae95f22aceb68b58e4f97fcce3b /tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com | |
| parent | drm/panel: feiyang-fy07024di26a30d: return display-on error (diff) | |
drm/panel: boe-tv101wum-nl6: restore MODE_LPM after sending disable cmds
When preparing the panel, it seems that it always expects commands to be
transferred in LP mode. However, the disable function removes the
MIPI_DSI_MODE_LPM flag, and no other function re-adds it.
As the unprepare function contains no DSI commands, re-adding the flag
just after disabling the panel should be safe. Add the code re-adding
the flag after the two commands for disabling the panel are sent.
This fixes error messages shown in kernel log when unblanking on
mt8183-kukui-kodama-sku32 device.
Cc: stable@vger.kernel.org
Fixes: a869b9db7adf ("drm/panel: support for boe tv101wum-nl6 wuxga dsi video mode panel")
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260503091708.1079962-1-zhengxingda@iscas.ac.cn
Diffstat (limited to 'tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions