diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 20 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 22 |
2 files changed, 20 insertions, 22 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 2193cc28f70c..097d4ba0421c 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -799,6 +799,24 @@ static void intel_device_info_runtime_init(struct drm_device *dev) info->has_eu_pg ? "y" : "n"); } +static void intel_init_dpio(struct drm_i915_private *dev_priv) +{ + if (!IS_VALLEYVIEW(dev_priv)) + return; + + /* + * IOSF_PORT_DPIO is used for VLV x2 PHY (DP/HDMI B and C), + * CHV x1 PHY (DP/HDMI D) + * IOSF_PORT_DPIO_2 is used for CHV x2 PHY (DP/HDMI B and C) + */ + if (IS_CHERRYVIEW(dev_priv)) { + DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO_2; + DPIO_PHY_IOSF_PORT(DPIO_PHY1) = IOSF_PORT_DPIO; + } else { + DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO; + } +} + /** * i915_driver_load - setup chip and create an initial config * @dev: DRM device @@ -999,6 +1017,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) intel_device_info_runtime_init(dev); + intel_init_dpio(dev_priv); + if (INTEL_INFO(dev)->num_pipes) { ret = drm_vblank_init(dev, INTEL_INFO(dev)->num_pipes); if (ret) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 328d1eec6af4..3c2c76b388b4 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1582,26 +1582,6 @@ static void assert_pch_ports_disabled(struct drm_i915_private *dev_priv, assert_pch_hdmi_disabled(dev_priv, pipe, PCH_HDMID); } -static void intel_init_dpio(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - - if (!IS_VALLEYVIEW(dev)) - return; - - /* - * IOSF_PORT_DPIO is used for VLV x2 PHY (DP/HDMI B and C), - * CHV x1 PHY (DP/HDMI D) - * IOSF_PORT_DPIO_2 is used for CHV x2 PHY (DP/HDMI B and C) - */ - if (IS_CHERRYVIEW(dev)) { - DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO_2; - DPIO_PHY_IOSF_PORT(DPIO_PHY1) = IOSF_PORT_DPIO; - } else { - DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO; - } -} - static void vlv_enable_pll(struct intel_crtc *crtc, const struct intel_crtc_state *pipe_config) { @@ -14767,8 +14747,6 @@ void intel_modeset_init(struct drm_device *dev) } } - intel_init_dpio(dev); - intel_shared_dpll_init(dev); /* Just disable it once at startup */ |