diff options
| author | Dave Airlie <airlied@redhat.com> | 2011-10-18 13:54:30 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-10-18 13:54:30 +0400 |
| commit | 017ed8012e74ca15748863f45d2c078453026a0a (patch) | |
| tree | 7071171a06de4e93fc890e0afce5c23596a26619 /drivers/gpu/drm/radeon/radeon_connectors.c | |
| parent | 80d9b24a658c83602aea66e45e2347c5bb3cbd47 (diff) | |
| parent | 899e3ee404961a90b828ad527573aaaac39f0ab1 (diff) | |
| download | linux-017ed8012e74ca15748863f45d2c078453026a0a.tar.xz | |
Merge tag 'v3.1-rc10' into drm-core-next
There are a number of fixes in mainline required for code in -next,
also there was a few conflicts I'd rather resolve myself.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Conflicts:
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/radeon_asic.h
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_connectors.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_connectors.c | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 9b5b3e4d2386..dec6cbe6a0a6 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -68,11 +68,11 @@ void radeon_connector_hotplug(struct drm_connector *connector) if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { int saved_dpms = connector->dpms; - if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd) && - radeon_dp_needs_link_train(radeon_connector)) - drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); - else + /* Only turn off the display it it's physically disconnected */ + if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); + else if (radeon_dp_needs_link_train(radeon_connector)) + drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); connector->dpms = saved_dpms; } } @@ -1325,23 +1325,14 @@ 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); } } |