Merge tag 'v3.10-rc2' into drm-intel-next-queued

[~andy/linux] / drivers / gpu / drm / i915 / intel_crt.c

diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index cc414f1a0b92c4379f556fc5c23bff703b457110..66a0c6f0bb818400d216a4e32136ada0b219b19c 100644 (file)
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -45,6 +45,9 @@
 
 struct intel_crt {
        struct intel_encoder base;
+       /* DPMS state is stored in the connector, which we need in the
+        * encoder's enable/disable callbacks */
+       struct intel_connector *connector;
        bool force_hotplug_required;
        u32 adpa_reg;
 };
@@ -81,29 +84,6 @@ static bool intel_crt_get_hw_state(struct intel_encoder *encoder,
        return true;
 }
 
-static void intel_disable_crt(struct intel_encoder *encoder)
-{
-       struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
-       struct intel_crt *crt = intel_encoder_to_crt(encoder);
-       u32 temp;
-
-       temp = I915_READ(crt->adpa_reg);
-       temp |= ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE;
-       temp &= ~ADPA_DAC_ENABLE;
-       I915_WRITE(crt->adpa_reg, temp);
-}
-
-static void intel_enable_crt(struct intel_encoder *encoder)
-{
-       struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
-       struct intel_crt *crt = intel_encoder_to_crt(encoder);
-       u32 temp;
-
-       temp = I915_READ(crt->adpa_reg);
-       temp |= ADPA_DAC_ENABLE;
-       I915_WRITE(crt->adpa_reg, temp);
-}
-
 /* Note: The caller is required to filter out dpms modes not supported by the
  * platform. */
 static void intel_crt_set_dpms(struct intel_encoder *encoder, int mode)
@@ -135,6 +115,19 @@ static void intel_crt_set_dpms(struct intel_encoder *encoder, int mode)
        I915_WRITE(crt->adpa_reg, temp);
 }
 
+static void intel_disable_crt(struct intel_encoder *encoder)
+{
+       intel_crt_set_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void intel_enable_crt(struct intel_encoder *encoder)
+{
+       struct intel_crt *crt = intel_encoder_to_crt(encoder);
+
+       intel_crt_set_dpms(encoder, crt->connector->base.dpms);
+}
+
+
 static void intel_crt_dpms(struct drm_connector *connector, int mode)
 {
        struct drm_device *dev = connector->dev;
@@ -753,6 +746,7 @@ void intel_crt_init(struct drm_device *dev)
        }
 
        connector = &intel_connector->base;
+       crt->connector = intel_connector;
        drm_connector_init(dev, &intel_connector->base,
                           &intel_crt_connector_funcs, DRM_MODE_CONNECTOR_VGA);