mbox series

[RFC,v2,0/2] drm/bridge: ti-sn65dsi86: support DRM_BRIDGE_ATTACH_NO_CONNECTOR

Message ID 20220711073733.312266-1-dmitry.baryshkov@linaro.org
Headers show
Series drm/bridge: ti-sn65dsi86: support DRM_BRIDGE_ATTACH_NO_CONNECTOR | expand

Message

Dmitry Baryshkov July 11, 2022, 7:37 a.m. UTC 
An RFC (or rather RFT, Request-for-Testing) series adding support for
DRM_BRIDGE_ATTACH_NO_CONNECTOR. Note, it was compile-tested only.  This
bridge is the last one used on the Qualcomm platforms (in
upstream-supported devices) and thus it is the only bridge that prevents
us from removing support for bridge-created connectors from MSM DSI
code.

Changes since RFC v1:
 - Dropped first patch (conversion to atomic), corresponding patch has
   been already applied upstream
 - Added DRM_DEV_ERR_RATELIMITED to notifiy users/developers that
   corresponding connector was not found.

Dmitry Baryshkov (2):
  drm/bridge: ti-sn65dsi86: fetch bpc using drm_atomic_state
  drm/bridge: ti-sn65dsi86: support DRM_BRIDGE_ATTACH_NO_CONNECTOR

 drivers/gpu/drm/bridge/ti-sn65dsi86.c | 40 ++++++++++++++++-----------
 1 file changed, 24 insertions(+), 16 deletions(-)