diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.h | 45 |
1 files changed, 35 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.h b/drivers/gpu/drm/i915/i915_irq.h index cb25dd213308..8918809cd805 100644 --- a/drivers/gpu/drm/i915/i915_irq.h +++ b/drivers/gpu/drm/i915/i915_irq.h @@ -12,9 +12,10 @@ struct drm_i915_private; struct intel_crtc; +struct intel_guc; -extern void intel_irq_init(struct drm_i915_private *dev_priv); -extern void intel_irq_fini(struct drm_i915_private *dev_priv); +void intel_irq_init(struct drm_i915_private *dev_priv); +void intel_irq_fini(struct drm_i915_private *dev_priv); int intel_irq_install(struct drm_i915_private *dev_priv); void intel_irq_uninstall(struct drm_i915_private *dev_priv); @@ -77,8 +78,8 @@ ibx_disable_display_interrupt(struct drm_i915_private *dev_priv, u32 bits) void gen5_enable_gt_irq(struct drm_i915_private *dev_priv, u32 mask); void gen5_disable_gt_irq(struct drm_i915_private *dev_priv, u32 mask); -void gen6_mask_pm_irq(struct drm_i915_private *dev_priv, u32 mask); -void gen6_unmask_pm_irq(struct drm_i915_private *dev_priv, u32 mask); +void gen6_mask_pm_irq(struct intel_gt *gt, u32 mask); +void gen6_unmask_pm_irq(struct intel_gt *gt, u32 mask); void gen11_reset_rps_interrupts(struct drm_i915_private *dev_priv); void gen6_reset_rps_interrupts(struct drm_i915_private *dev_priv); void gen6_enable_rps_interrupts(struct drm_i915_private *dev_priv); @@ -102,16 +103,40 @@ static inline bool intel_irqs_enabled(struct drm_i915_private *dev_priv) return dev_priv->runtime_pm.irqs_enabled; } +static inline void intel_synchronize_irq(struct drm_i915_private *i915) +{ + synchronize_irq(i915->drm.pdev->irq); +} + int intel_get_crtc_scanline(struct intel_crtc *crtc); void gen8_irq_power_well_post_enable(struct drm_i915_private *dev_priv, u8 pipe_mask); void gen8_irq_power_well_pre_disable(struct drm_i915_private *dev_priv, u8 pipe_mask); -void gen9_reset_guc_interrupts(struct drm_i915_private *dev_priv); -void gen9_enable_guc_interrupts(struct drm_i915_private *dev_priv); -void gen9_disable_guc_interrupts(struct drm_i915_private *dev_priv); -void gen11_reset_guc_interrupts(struct drm_i915_private *i915); -void gen11_enable_guc_interrupts(struct drm_i915_private *i915); -void gen11_disable_guc_interrupts(struct drm_i915_private *i915); +void gen9_reset_guc_interrupts(struct intel_guc *guc); +void gen9_enable_guc_interrupts(struct intel_guc *guc); +void gen9_disable_guc_interrupts(struct intel_guc *guc); +void gen11_reset_guc_interrupts(struct intel_guc *guc); +void gen11_enable_guc_interrupts(struct intel_guc *guc); +void gen11_disable_guc_interrupts(struct intel_guc *guc); + +bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe, + bool in_vblank_irq, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode); + +u32 i915_get_vblank_counter(struct drm_crtc *crtc); +u32 g4x_get_vblank_counter(struct drm_crtc *crtc); + +int i8xx_enable_vblank(struct drm_crtc *crtc); +int i945gm_enable_vblank(struct drm_crtc *crtc); +int i965_enable_vblank(struct drm_crtc *crtc); +int ilk_enable_vblank(struct drm_crtc *crtc); +int bdw_enable_vblank(struct drm_crtc *crtc); +void i8xx_disable_vblank(struct drm_crtc *crtc); +void i945gm_disable_vblank(struct drm_crtc *crtc); +void i965_disable_vblank(struct drm_crtc *crtc); +void ilk_disable_vblank(struct drm_crtc *crtc); +void bdw_disable_vblank(struct drm_crtc *crtc); #endif /* __I915_IRQ_H__ */ |