Hi Boris,
Thank you for the patch.
On Wed, Oct 23, 2019 at 05:45:09PM +0200, Boris Brezillon wrote:
So that the previous bridge element in the chain knows which input format the panel bridge expects.
Signed-off-by: Boris Brezillon boris.brezillon@collabora.com
Changes in v3:
- Adjust things to match the new bus-format negotiation approach
- Use drm_atomic_helper_bridge_propagate_bus_fmt
- Don't implement ->atomic_check() (the core now takes care of bus flags propagation)
Changes in v2:
- Adjust things to match the new bus-format negotiation approach
drivers/gpu/drm/bridge/panel.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c index f4e293e7cf64..a70c363a2bd0 100644 --- a/drivers/gpu/drm/bridge/panel.c +++ b/drivers/gpu/drm/bridge/panel.c @@ -127,6 +127,7 @@ static const struct drm_bridge_funcs panel_bridge_bridge_funcs = { .enable = panel_bridge_enable, .disable = panel_bridge_disable, .post_disable = panel_bridge_post_disable,
- .atomic_get_input_bus_fmts = drm_atomic_helper_bridge_propagate_bus_fmt,
Shouldn't the format be retrieved from the panel instead of from the connector ? We're moving towards removing connector creation from bridges, so I think it would be more future-proof.
};
/**