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Searched refs:dpio_lock (Results 1 – 5 of 5) sorted by relevance

/gfx-drm/usr/src/uts/intel/io/i915/
H A Dintel_sideband.c40 WARN_ON(!mutex_is_locked(&dev_priv->dpio_lock)); in vlv_sideband_rw()
72 mutex_lock(&dev_priv->dpio_lock); in vlv_punit_read()
75 mutex_unlock(&dev_priv->dpio_lock); in vlv_punit_read()
84 mutex_lock(&dev_priv->dpio_lock); in vlv_punit_write()
87 mutex_unlock(&dev_priv->dpio_lock); in vlv_punit_write()
96 mutex_lock(&dev_priv->dpio_lock); in vlv_nc_read()
99 mutex_unlock(&dev_priv->dpio_lock); in vlv_nc_read()
125 WARN_ON(!mutex_is_locked(&dev_priv->dpio_lock)); in intel_sbi_read()
155 WARN_ON(!mutex_is_locked(&dev_priv->dpio_lock)); in intel_sbi_write()
H A Dintel_hdmi.c1115 mutex_lock(&dev_priv->dpio_lock); in intel_hdmi_post_disable()
1118 mutex_unlock(&dev_priv->dpio_lock); in intel_hdmi_post_disable()
H A Dintel_display.c2813 mutex_lock(&dev_priv->dpio_lock); in lpt_program_iclkip()
2890 mutex_unlock(&dev_priv->dpio_lock); in lpt_program_iclkip()
3611 mutex_lock(&dev_priv->dpio_lock); in valleyview_crtc_enable()
3638 mutex_unlock(&dev_priv->dpio_lock); in valleyview_crtc_enable()
4415 mutex_lock(&dev_priv->dpio_lock); in vlv_update_pll()
4521 mutex_unlock(&dev_priv->dpio_lock); in vlv_update_pll()
5195 mutex_lock(&dev_priv->dpio_lock); in lpt_init_pch_refclk()
5333 mutex_unlock(&dev_priv->dpio_lock); in lpt_init_pch_refclk()
H A Di915_dma.c1471 spin_lock_init(&dev_priv->dpio_lock); in i915_driver_load()
H A Di915_drv.h1054 spinlock_t dpio_lock; member