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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-10 14:43:06 +1200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-10 14:43:06 +1200 |
| commit | 84c861161404658c866835bf9ca07eb487added8 (patch) | |
| tree | 2f2dcf8f3bb9001284b696462613868aa091caf4 /drivers/gpu/drm/radeon/radeon_connectors.c | |
| parent | 746fb63c54d2659e1da3c5e90a77ccb23a309cc5 (diff) | |
| parent | cb7cf41961fe10773c491c75ae73539ad4bbed66 (diff) | |
| download | linux-sh-84c861161404658c866835bf9ca07eb487added8.tar.gz | |
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm/radeon/kms: use hardcoded dig encoder to transmitter mapping for DCE4.1
drm/radeon/kms: fix dp_detect handling for DP bridge chips
drm/radeon/kms: retry aux transactions if there are status flags
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_connectors.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_connectors.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index bce63fd329d4..449c3d8c6836 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -1303,23 +1303,14 @@ radeon_dp_detect(struct drm_connector *connector, bool force) /* get the DPCD from the bridge */ radeon_dp_getdpcd(radeon_connector); - if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) - ret = connector_status_connected; - else { - /* need to setup ddc on the bridge */ - if (encoder) - radeon_atom_ext_encoder_setup_ddc(encoder); + if (encoder) { + /* setup ddc on the bridge */ + radeon_atom_ext_encoder_setup_ddc(encoder); if (radeon_ddc_probe(radeon_connector, - radeon_connector->requires_extended_probe)) + radeon_connector->requires_extended_probe)) /* try DDC */ ret = connector_status_connected; - } - - if ((ret == connector_status_disconnected) && - radeon_connector->dac_load_detect) { - struct drm_encoder *encoder = radeon_best_single_encoder(connector); - struct drm_encoder_helper_funcs *encoder_funcs; - if (encoder) { - encoder_funcs = encoder->helper_private; + else if (radeon_connector->dac_load_detect) { /* try load detection */ + struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; ret = encoder_funcs->detect(encoder, connector); } } |