On 27.05.2019 12:21, Yannick Fertré wrote: > These patches fix a bug concerning an access issue to display controler (ltdc) > registers. > If the physical layer of the DSI is started too early then the fifo DSI are full > very quickly which implies ltdc register's access hang up. To avoid this > problem, it is necessary to start the DSI physical layer only when the bridge > is enable. > > Yannick Fertré (2): > drm/bridge/synopsys: dsi: add power on/off optional phy ops > drm/stm: dsi: add power on/off phy ops > > drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 8 ++++++++ > drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 21 ++++++++++++++++++++- > include/drm/bridge/dw_mipi_dsi.h | 2 ++ > 3 files changed, 30 insertions(+), 1 deletion(-) > > -- > 2.7.4 > > > Queued both patches to drm-misc-next. -- Regards Andrzej _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
