diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_crt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index e66e17af0a56..515d7123785d 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -690,7 +690,7 @@ intel_crt_detect(struct drm_connector *connector, bool force) * broken monitor (without edid) to work behind a broken kvm (that fails * to have the right resistors for HP detection) needs to fix this up. * For now just bail out. */ - if (I915_HAS_HOTPLUG(dev)) { + if (I915_HAS_HOTPLUG(dev) && !i915.load_detect_test) { status = connector_status_disconnected; goto out; } @@ -706,9 +706,11 @@ intel_crt_detect(struct drm_connector *connector, bool force) if (intel_get_load_detect_pipe(connector, NULL, &tmp, &ctx)) { if (intel_crt_detect_ddc(connector)) status = connector_status_connected; - else + else if (INTEL_INFO(dev)->gen < 4) status = intel_crt_load_detect(crt); - intel_release_load_detect_pipe(connector, &tmp); + else + status = connector_status_unknown; + intel_release_load_detect_pipe(connector, &tmp, &ctx); } else status = connector_status_unknown; @@ -794,6 +796,7 @@ static const struct drm_connector_funcs intel_crt_connector_funcs = { .destroy = intel_crt_destroy, .set_property = intel_crt_set_property, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, .atomic_get_property = intel_connector_atomic_get_property, }; @@ -848,7 +851,7 @@ void intel_crt_init(struct drm_device *dev) if (!crt) return; - intel_connector = kzalloc(sizeof(*intel_connector), GFP_KERNEL); + intel_connector = intel_connector_alloc(); if (!intel_connector) { kfree(crt); return; |