On Mon, Nov 03, 2014 at 08:51:45PM -0500, Peter Hurley wrote:
> A connector may be forced on from the command line via video=
> command line setting. The digital output of dual-mode connectors
> can also be specifically selected and forced on; eg., 'video=DVI-I-2:D'.
> However, in this case, the connector->status will be mistakenly set to
> connector_status_disconnected, and the connector will not be mode set.
>
> Fix the connector->status when connector->force is DRM_FORCE_ON_DIGITAL.
>
> Signed-off-by: Peter Hurley <peter at hurleysoftware.com>
Hm, this seems to have been broken since forever - I've added a note to
your patch about that and merged it into topic/core-stuff.
-Daniel
> ---
> drivers/gpu/drm/drm_probe_helper.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_probe_helper.c
> b/drivers/gpu/drm/drm_probe_helper.c
> index 6857e9a..7483a47 100644
> --- a/drivers/gpu/drm/drm_probe_helper.c
> +++ b/drivers/gpu/drm/drm_probe_helper.c
> @@ -118,7 +118,8 @@ static int
> drm_helper_probe_single_connector_modes_merge_bits(struct drm_connect
> mode->status = MODE_UNVERIFIED;
>
> if (connector->force) {
> - if (connector->force == DRM_FORCE_ON)
> + if (connector->force == DRM_FORCE_ON ||
> + connector->force == DRM_FORCE_ON_DIGITAL)
> connector->status = connector_status_connected;
> else
> connector->status = connector_status_disconnected;
> --
> 2.1.1
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
