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| author | Ben Skeggs <bskeggs@redhat.com> | 2016-11-04 10:20:35 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-11-07 07:04:45 +0300 |
| commit | d000edd36012e2bb921aa005e65ef990d81754da (patch) | |
| tree | 1e7d268166b0bdebc86c99793567e8459e6f8101 /drivers/gpu/drm/nouveau/nouveau_connector.c | |
| parent | 1608a0fbb6923bf6989c90f0466ca2b87c722871 (diff) | |
| download | linux-d000edd36012e2bb921aa005e65ef990d81754da.tar.xz | |
drm/nouveau/kms: drop dpms off/on in response to hotplug
This primarily existed to ensure the DP link got retrained, and is
now unnecessary as that's handled by NVKM already.
For anything beyond that, we send an event to userspace and let it
decide on an appropriate action to take.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_connector.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index c1084088f9e4..1bdfb8f0f382 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -1001,14 +1001,6 @@ nouveau_connector_hotplug(struct nvif_notify *notify) bool plugged = (rep->mask != NVIF_NOTIFY_CONN_V0_UNPLUG); NV_DEBUG(drm, "%splugged %s\n", plugged ? "" : "un", name); - - mutex_lock(&drm->dev->mode_config.mutex); - if (plugged) - drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); - else - drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); - mutex_unlock(&drm->dev->mode_config.mutex); - drm_helper_hpd_irq_event(connector->dev); } |