struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crt *crt = intel_encoder_to_crt(encoder);
- u32 temp;
+ struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
+ struct drm_display_mode *adjusted_mode = &crtc->config.adjusted_mode;
+ u32 adpa;
+
+ if (INTEL_INFO(dev)->gen >= 5)
+ adpa = ADPA_HOTPLUG_BITS;
+ else
+ adpa = 0;
- temp = I915_READ(crt->adpa_reg);
- temp &= ~(ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE);
- temp &= ~ADPA_DAC_ENABLE;
+ if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
+ adpa |= ADPA_HSYNC_ACTIVE_HIGH;
+ if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
+ adpa |= ADPA_VSYNC_ACTIVE_HIGH;
+
+ /* For CPT allow 3 pipe config, for others just use A or B */
+ if (HAS_PCH_LPT(dev))
+ ; /* Those bits don't exist here */
+ else if (HAS_PCH_CPT(dev))
+ adpa |= PORT_TRANS_SEL_CPT(crtc->pipe);
+ else if (crtc->pipe == 0)
+ adpa |= ADPA_PIPE_A_SELECT;
+ else
+ adpa |= ADPA_PIPE_B_SELECT;
+
+ if (!HAS_PCH_SPLIT(dev))
+ I915_WRITE(BCLRPAT(crtc->pipe), 0);
switch (mode) {
case DRM_MODE_DPMS_ON:
- temp |= ADPA_DAC_ENABLE;
+ adpa |= ADPA_DAC_ENABLE;
break;
case DRM_MODE_DPMS_STANDBY:
- temp |= ADPA_DAC_ENABLE | ADPA_HSYNC_CNTL_DISABLE;
+ adpa |= ADPA_DAC_ENABLE | ADPA_HSYNC_CNTL_DISABLE;
break;
case DRM_MODE_DPMS_SUSPEND:
- temp |= ADPA_DAC_ENABLE | ADPA_VSYNC_CNTL_DISABLE;
+ adpa |= ADPA_DAC_ENABLE | ADPA_VSYNC_CNTL_DISABLE;
break;
case DRM_MODE_DPMS_OFF:
- temp |= ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE;
+ adpa |= ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE;
break;
}
- I915_WRITE(crt->adpa_reg, temp);
+ I915_WRITE(crt->adpa_reg, adpa);
}
static void intel_disable_crt(struct intel_encoder *encoder)
return true;
}
-static void intel_crt_mode_set(struct intel_encoder *encoder)
-{
-
- struct drm_device *dev = encoder->base.dev;
- struct intel_crt *crt = intel_encoder_to_crt(encoder);
- struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
- struct drm_i915_private *dev_priv = dev->dev_private;
- struct drm_display_mode *adjusted_mode = &crtc->config.adjusted_mode;
- u32 adpa;
-
- if (INTEL_INFO(dev)->gen >= 5)
- adpa = ADPA_HOTPLUG_BITS;
- else
- adpa = 0;
-
- if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
- adpa |= ADPA_HSYNC_ACTIVE_HIGH;
- if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
- adpa |= ADPA_VSYNC_ACTIVE_HIGH;
-
- /* For CPT allow 3 pipe config, for others just use A or B */
- if (HAS_PCH_LPT(dev))
- ; /* Those bits don't exist here */
- else if (HAS_PCH_CPT(dev))
- adpa |= PORT_TRANS_SEL_CPT(crtc->pipe);
- else if (crtc->pipe == 0)
- adpa |= ADPA_PIPE_A_SELECT;
- else
- adpa |= ADPA_PIPE_B_SELECT;
-
- if (!HAS_PCH_SPLIT(dev))
- I915_WRITE(BCLRPAT(crtc->pipe), 0);
-
- I915_WRITE(crt->adpa_reg, adpa);
-}
-
static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
crt->adpa_reg = ADPA;
crt->base.compute_config = intel_crt_compute_config;
- crt->base.mode_set = intel_crt_mode_set;
crt->base.disable = intel_disable_crt;
crt->base.enable = intel_enable_crt;
if (I915_HAS_HOTPLUG(dev))