diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_driver.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dkl_phy.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dkl_phy.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_driver.c | 1 |
4 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c index b3dbfe2a892e..60ce10fc7205 100644 --- a/drivers/gpu/drm/i915/display/intel_display_driver.c +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c @@ -30,6 +30,7 @@ #include "intel_display_driver.h" #include "intel_display_power.h" #include "intel_display_types.h" +#include "intel_dkl_phy.h" #include "intel_dmc.h" #include "intel_dp.h" #include "intel_dpll.h" @@ -175,6 +176,7 @@ void intel_display_driver_early_probe(struct drm_i915_private *i915) if (!HAS_DISPLAY(i915)) return; + intel_dkl_phy_init(i915); intel_color_init_hooks(i915); intel_init_cdclk_hooks(i915); intel_audio_hooks_init(i915); diff --git a/drivers/gpu/drm/i915/display/intel_dkl_phy.c b/drivers/gpu/drm/i915/display/intel_dkl_phy.c index 57cc3edba016..a001232ad445 100644 --- a/drivers/gpu/drm/i915/display/intel_dkl_phy.c +++ b/drivers/gpu/drm/i915/display/intel_dkl_phy.c @@ -11,6 +11,15 @@ #include "intel_dkl_phy.h" #include "intel_dkl_phy_regs.h" +/** + * intel_dkl_phy_init - initialize Dekel PHY + * @i915: i915 device instance + */ +void intel_dkl_phy_init(struct drm_i915_private *i915) +{ + spin_lock_init(&i915->display.dkl.phy_lock); +} + static void dkl_phy_set_hip_idx(struct drm_i915_private *i915, struct intel_dkl_phy_reg reg) { diff --git a/drivers/gpu/drm/i915/display/intel_dkl_phy.h b/drivers/gpu/drm/i915/display/intel_dkl_phy.h index 570ee36f9386..5956ec3e940b 100644 --- a/drivers/gpu/drm/i915/display/intel_dkl_phy.h +++ b/drivers/gpu/drm/i915/display/intel_dkl_phy.h @@ -12,6 +12,7 @@ struct drm_i915_private; +void intel_dkl_phy_init(struct drm_i915_private *i915); u32 intel_dkl_phy_read(struct drm_i915_private *i915, struct intel_dkl_phy_reg reg); void diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index 6ad4190ed46c..bf3af32fa962 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -223,7 +223,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv) mutex_init(&dev_priv->display.wm.wm_mutex); mutex_init(&dev_priv->display.pps.mutex); mutex_init(&dev_priv->display.hdcp.comp_mutex); - spin_lock_init(&dev_priv->display.dkl.phy_lock); i915_memcpy_init_early(dev_priv); intel_runtime_pm_init_early(&dev_priv->runtime_pm); |