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Rev 6084 Rev 7144
Line 127... Line 127...
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	mutex_unlock(&dev_priv->sb_lock);
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	mutex_unlock(&dev_priv->sb_lock);
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	return val;
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	return val;
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}
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}
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u32 vlv_gpio_nc_read(struct drm_i915_private *dev_priv, u32 reg)
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u32 vlv_iosf_sb_read(struct drm_i915_private *dev_priv, u8 port, u32 reg)
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{
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{
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	u32 val = 0;
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	u32 val = 0;
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPIO_NC,
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), port,
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			SB_CRRDDA_NP, reg, &val);
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			SB_CRRDDA_NP, reg, &val);
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	return val;
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	return val;
- 
 
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}
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}
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void vlv_iosf_sb_write(struct drm_i915_private *dev_priv,
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void vlv_gpio_nc_write(struct drm_i915_private *dev_priv, u32 reg, u32 val)
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		       u8 port, u32 reg, u32 val)
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{
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{
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPIO_NC,
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), port,
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			SB_CRWRDA_NP, reg, &val);
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			SB_CRWRDA_NP, reg, &val);
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{
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{
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_CCU,
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_CCU,
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			SB_CRWRDA_NP, reg, &val);
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			SB_CRWRDA_NP, reg, &val);
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}
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}
Line 173... Line -...
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 - 
 
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u32 vlv_gps_core_read(struct drm_i915_private *dev_priv, u32 reg)
 - 
 
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{
 - 
 
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	u32 val = 0;
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPS_CORE,
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			SB_CRRDDA_NP, reg, &val);
 - 
 
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	return val;
 - 
 
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}
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 - 
 
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void vlv_gps_core_write(struct drm_i915_private *dev_priv, u32 reg, u32 val)
 - 
 
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{
 - 
 
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	vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPS_CORE,
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			SB_CRWRDA_NP, reg, &val);
 - 
 
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}
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u32 vlv_dpio_read(struct drm_i915_private *dev_priv, enum pipe pipe, int reg)
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u32 vlv_dpio_read(struct drm_i915_private *dev_priv, enum pipe pipe, int reg)
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{
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{
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	u32 val = 0;
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	u32 val = 0;