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path: root/drivers/gpu/drm/i915/intel_crt.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_crt.c')
-rw-r--r--drivers/gpu/drm/i915/intel_crt.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 4b7735196cd5..197d4f32585a 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -188,7 +188,7 @@ static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
188 188
189 if (wait_for((I915_READ(PCH_ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0, 189 if (wait_for((I915_READ(PCH_ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0,
190 1000, 1)) 190 1000, 1))
191 DRM_ERROR("timed out waiting for FORCE_TRIGGER"); 191 DRM_DEBUG_KMS("timed out waiting for FORCE_TRIGGER");
192 192
193 if (turn_off_dac) { 193 if (turn_off_dac) {
194 I915_WRITE(PCH_ADPA, temp); 194 I915_WRITE(PCH_ADPA, temp);
@@ -245,7 +245,7 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
245 if (wait_for((I915_READ(PORT_HOTPLUG_EN) & 245 if (wait_for((I915_READ(PORT_HOTPLUG_EN) &
246 CRT_HOTPLUG_FORCE_DETECT) == 0, 246 CRT_HOTPLUG_FORCE_DETECT) == 0,
247 1000, 1)) 247 1000, 1))
248 DRM_ERROR("timed out waiting for FORCE_DETECT to go off"); 248 DRM_DEBUG_KMS("timed out waiting for FORCE_DETECT to go off");
249 } 249 }
250 250
251 stat = I915_READ(PORT_HOTPLUG_STAT); 251 stat = I915_READ(PORT_HOTPLUG_STAT);
@@ -400,7 +400,8 @@ intel_crt_load_detect(struct drm_crtc *crtc, struct intel_encoder *intel_encoder
400 return status; 400 return status;
401} 401}
402 402
403static enum drm_connector_status intel_crt_detect(struct drm_connector *connector) 403static enum drm_connector_status
404intel_crt_detect(struct drm_connector *connector, bool force)
404{ 405{
405 struct drm_device *dev = connector->dev; 406 struct drm_device *dev = connector->dev;
406 struct drm_encoder *encoder = intel_attached_encoder(connector); 407 struct drm_encoder *encoder = intel_attached_encoder(connector);
@@ -419,6 +420,9 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto
419 if (intel_crt_detect_ddc(encoder)) 420 if (intel_crt_detect_ddc(encoder))
420 return connector_status_connected; 421 return connector_status_connected;
421 422
423 if (!force)
424 return connector->status;
425
422 /* for pre-945g platforms use load detect */ 426 /* for pre-945g platforms use load detect */
423 if (encoder->crtc && encoder->crtc->enabled) { 427 if (encoder->crtc && encoder->crtc->enabled) {
424 status = intel_crt_load_detect(encoder->crtc, intel_encoder); 428 status = intel_crt_load_detect(encoder->crtc, intel_encoder);