From 21d40d37eca86872f2bf0af995809ebdef25c9d9 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 25 Mar 2010 11:11:14 -0700 Subject: drm/i915: Rename intel_output to intel_encoder. The intel_output naming is inherited from the UMS code, which had a structure of screen -> CRTC -> output. The DRM code has an additional notion of encoder/connector, so the structure is screen -> CRTC -> encoder -> connector. This is a useful structure for SDVO encoders which can support multiple connectors (each of which requires different programming in the one encoder and could be connected to different CRTCs), or for DVI-I, where multiple encoders feed into the connector for whether it's used for digital or analog. Most of our code is encoder-related, so transition it to talking about encoders before we start trying to distinguish connectors. This patch is produced by sed s/intel_output/intel_encoder/ over the driver. Signed-off-by: Eric Anholt --- drivers/gpu/drm/i915/intel_hdmi.c | 86 +++++++++++++++++++-------------------- 1 file changed, 43 insertions(+), 43 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_hdmi.c') diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index a30f8bf..9777504 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -50,8 +50,8 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder, struct drm_i915_private *dev_priv = dev->dev_private; struct drm_crtc *crtc = encoder->crtc; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv; + struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder); + struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv; u32 sdvox; sdvox = SDVO_ENCODING_HDMI | @@ -73,8 +73,8 @@ static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode) { struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv; + struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder); + struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv; u32 temp; temp = I915_READ(hdmi_priv->sdvox_reg); @@ -109,8 +109,8 @@ static void intel_hdmi_save(struct drm_connector *connector) { struct drm_device *dev = connector->dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv; + struct intel_encoder *intel_encoder = to_intel_encoder(connector); + struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv; hdmi_priv->save_SDVOX = I915_READ(hdmi_priv->sdvox_reg); } @@ -119,8 +119,8 @@ static void intel_hdmi_restore(struct drm_connector *connector) { struct drm_device *dev = connector->dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv; + struct intel_encoder *intel_encoder = to_intel_encoder(connector); + struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv; I915_WRITE(hdmi_priv->sdvox_reg, hdmi_priv->save_SDVOX); POSTING_READ(hdmi_priv->sdvox_reg); @@ -150,21 +150,21 @@ static bool intel_hdmi_mode_fixup(struct drm_encoder *encoder, static enum drm_connector_status intel_hdmi_detect(struct drm_connector *connector) { - struct intel_output *intel_output = to_intel_output(connector); - struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv; + struct intel_encoder *intel_encoder = to_intel_encoder(connector); + struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv; struct edid *edid = NULL; enum drm_connector_status status = connector_status_disconnected; hdmi_priv->has_hdmi_sink = false; - edid = drm_get_edid(&intel_output->base, - intel_output->ddc_bus); + edid = drm_get_edid(&intel_encoder->base, + intel_encoder->ddc_bus); if (edid) { if (edid->input & DRM_EDID_INPUT_DIGITAL) { status = connector_status_connected; hdmi_priv->has_hdmi_sink = drm_detect_hdmi_monitor(edid); } - intel_output->base.display_info.raw_edid = NULL; + intel_encoder->base.display_info.raw_edid = NULL; kfree(edid); } @@ -173,24 +173,24 @@ intel_hdmi_detect(struct drm_connector *connector) static int intel_hdmi_get_modes(struct drm_connector *connector) { - struct intel_output *intel_output = to_intel_output(connector); + struct intel_encoder *intel_encoder = to_intel_encoder(connector); /* We should parse the EDID data and find out if it's an HDMI sink so * we can send audio to it. */ - return intel_ddc_get_modes(intel_output); + return intel_ddc_get_modes(intel_encoder); } static void intel_hdmi_destroy(struct drm_connector *connector) { - struct intel_output *intel_output = to_intel_output(connector); + struct intel_encoder *intel_encoder = to_intel_encoder(connector); - if (intel_output->i2c_bus) - intel_i2c_destroy(intel_output->i2c_bus); + if (intel_encoder->i2c_bus) + intel_i2c_destroy(intel_encoder->i2c_bus); drm_sysfs_connector_remove(connector); drm_connector_cleanup(connector); - kfree(intel_output); + kfree(intel_encoder); } static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = { @@ -229,63 +229,63 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_connector *connector; - struct intel_output *intel_output; + struct intel_encoder *intel_encoder; struct intel_hdmi_priv *hdmi_priv; - intel_output = kcalloc(sizeof(struct intel_output) + + intel_encoder = kcalloc(sizeof(struct intel_encoder) + sizeof(struct intel_hdmi_priv), 1, GFP_KERNEL); - if (!intel_output) + if (!intel_encoder) return; - hdmi_priv = (struct intel_hdmi_priv *)(intel_output + 1); + hdmi_priv = (struct intel_hdmi_priv *)(intel_encoder + 1); - connector = &intel_output->base; + connector = &intel_encoder->base; drm_connector_init(dev, connector, &intel_hdmi_connector_funcs, DRM_MODE_CONNECTOR_HDMIA); drm_connector_helper_add(connector, &intel_hdmi_connector_helper_funcs); - intel_output->type = INTEL_OUTPUT_HDMI; + intel_encoder->type = INTEL_OUTPUT_HDMI; connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - intel_output->crtc_mask = (1 << 0) | (1 << 1); + intel_encoder->crtc_mask = (1 << 0) | (1 << 1); /* Set up the DDC bus. */ if (sdvox_reg == SDVOB) { - intel_output->clone_mask = (1 << INTEL_HDMIB_CLONE_BIT); - intel_output->ddc_bus = intel_i2c_create(dev, GPIOE, "HDMIB"); + intel_encoder->clone_mask = (1 << INTEL_HDMIB_CLONE_BIT); + intel_encoder->ddc_bus = intel_i2c_create(dev, GPIOE, "HDMIB"); dev_priv->hotplug_supported_mask |= HDMIB_HOTPLUG_INT_STATUS; } else if (sdvox_reg == SDVOC) { - intel_output->clone_mask = (1 << INTEL_HDMIC_CLONE_BIT); - intel_output->ddc_bus = intel_i2c_create(dev, GPIOD, "HDMIC"); + intel_encoder->clone_mask = (1 << INTEL_HDMIC_CLONE_BIT); + intel_encoder->ddc_bus = intel_i2c_create(dev, GPIOD, "HDMIC"); dev_priv->hotplug_supported_mask |= HDMIC_HOTPLUG_INT_STATUS; } else if (sdvox_reg == HDMIB) { - intel_output->clone_mask = (1 << INTEL_HDMID_CLONE_BIT); - intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOE, + intel_encoder->clone_mask = (1 << INTEL_HDMID_CLONE_BIT); + intel_encoder->ddc_bus = intel_i2c_create(dev, PCH_GPIOE, "HDMIB"); dev_priv->hotplug_supported_mask |= HDMIB_HOTPLUG_INT_STATUS; } else if (sdvox_reg == HDMIC) { - intel_output->clone_mask = (1 << INTEL_HDMIE_CLONE_BIT); - intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOD, + intel_encoder->clone_mask = (1 << INTEL_HDMIE_CLONE_BIT); + intel_encoder->ddc_bus = intel_i2c_create(dev, PCH_GPIOD, "HDMIC"); dev_priv->hotplug_supported_mask |= HDMIC_HOTPLUG_INT_STATUS; } else if (sdvox_reg == HDMID) { - intel_output->clone_mask = (1 << INTEL_HDMIF_CLONE_BIT); - intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOF, + intel_encoder->clone_mask = (1 << INTEL_HDMIF_CLONE_BIT); + intel_encoder->ddc_bus = intel_i2c_create(dev, PCH_GPIOF, "HDMID"); dev_priv->hotplug_supported_mask |= HDMID_HOTPLUG_INT_STATUS; } - if (!intel_output->ddc_bus) + if (!intel_encoder->ddc_bus) goto err_connector; hdmi_priv->sdvox_reg = sdvox_reg; - intel_output->dev_priv = hdmi_priv; + intel_encoder->dev_priv = hdmi_priv; - drm_encoder_init(dev, &intel_output->enc, &intel_hdmi_enc_funcs, + drm_encoder_init(dev, &intel_encoder->enc, &intel_hdmi_enc_funcs, DRM_MODE_ENCODER_TMDS); - drm_encoder_helper_add(&intel_output->enc, &intel_hdmi_helper_funcs); + drm_encoder_helper_add(&intel_encoder->enc, &intel_hdmi_helper_funcs); - drm_mode_connector_attach_encoder(&intel_output->base, - &intel_output->enc); + drm_mode_connector_attach_encoder(&intel_encoder->base, + &intel_encoder->enc); drm_sysfs_connector_add(connector); /* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written @@ -301,7 +301,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg) err_connector: drm_connector_cleanup(connector); - kfree(intel_output); + kfree(intel_encoder); return; } -- cgit v1.1