diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 90 |
1 files changed, 61 insertions, 29 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index ba715229a540..94993d23e547 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -34,6 +34,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_dp_mst_helper.h> +#include <drm/drm_rect.h> #define DIV_ROUND_CLOSEST_ULL(ll, d) \ ({ unsigned long long _tmp = (ll)+(d)/2; do_div(_tmp, d); _tmp; }) @@ -240,6 +241,17 @@ typedef struct dpll { int p; } intel_clock_t; +struct intel_plane_state { + struct drm_crtc *crtc; + struct drm_framebuffer *fb; + struct drm_rect src; + struct drm_rect dst; + struct drm_rect clip; + struct drm_rect orig_src; + struct drm_rect orig_dst; + bool visible; +}; + struct intel_plane_config { bool tiled; int size; @@ -734,6 +746,14 @@ hdmi_to_dig_port(struct intel_hdmi *intel_hdmi) return container_of(intel_hdmi, struct intel_digital_port, hdmi); } +/* + * Returns the number of planes for this pipe, ie the number of sprites + 1 + * (primary plane). This doesn't count the cursor plane then. + */ +static inline unsigned int intel_num_planes(struct intel_crtc *crtc) +{ + return INTEL_INFO(crtc->base.dev)->num_sprites[crtc->pipe] + 1; +} /* i915_irq.c */ bool intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev, @@ -747,15 +767,15 @@ void gen6_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask); void gen6_disable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask); void gen8_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask); void gen8_disable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask); -void intel_runtime_pm_disable_interrupts(struct drm_device *dev); -void intel_runtime_pm_restore_interrupts(struct drm_device *dev); +void intel_runtime_pm_disable_interrupts(struct drm_i915_private *dev_priv); +void intel_runtime_pm_enable_interrupts(struct drm_i915_private *dev_priv); static inline bool intel_irqs_enabled(struct drm_i915_private *dev_priv) { /* * We only use drm_irq_uninstall() at unload and VT switch, so * this is the only thing we need to check. */ - return !dev_priv->pm._irqs_disabled; + return dev_priv->pm.irqs_enabled; } int intel_get_crtc_scanline(struct intel_crtc *crtc); @@ -792,11 +812,7 @@ void intel_ddi_clock_get(struct intel_encoder *encoder, struct intel_crtc_config *pipe_config); void intel_ddi_set_vc_payload_alloc(struct drm_crtc *crtc, bool state); -/* intel_display.c */ -const char *intel_output_name(int output); -bool intel_has_pending_fb_unpin(struct drm_device *dev); -int intel_pch_rawclk(struct drm_device *dev); -void intel_mark_busy(struct drm_device *dev); +/* intel_frontbuffer.c */ void intel_fb_obj_invalidate(struct drm_i915_gem_object *obj, struct intel_engine_cs *ring); void intel_frontbuffer_flip_prepare(struct drm_device *dev, @@ -806,7 +822,7 @@ void intel_frontbuffer_flip_complete(struct drm_device *dev, void intel_frontbuffer_flush(struct drm_device *dev, unsigned frontbuffer_bits); /** - * intel_frontbuffer_flip - prepare frontbuffer flip + * intel_frontbuffer_flip - synchronous frontbuffer flip * @dev: DRM device * @frontbuffer_bits: frontbuffer plane tracking bits * @@ -824,6 +840,13 @@ void intel_frontbuffer_flip(struct drm_device *dev, } void intel_fb_obj_flush(struct drm_i915_gem_object *obj, bool retire); + + +/* intel_display.c */ +const char *intel_output_name(int output); +bool intel_has_pending_fb_unpin(struct drm_device *dev); +int intel_pch_rawclk(struct drm_device *dev); +void intel_mark_busy(struct drm_device *dev); void intel_mark_idle(struct drm_device *dev); void intel_crtc_restore_mode(struct drm_crtc *crtc); void intel_crtc_control(struct drm_crtc *crtc, bool enable); @@ -844,7 +867,11 @@ int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data, struct drm_file *file_priv); enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv, enum pipe pipe); -void intel_wait_for_vblank(struct drm_device *dev, int pipe); +static inline void +intel_wait_for_vblank(struct drm_device *dev, int pipe) +{ + drm_wait_one_vblank(dev, pipe); +} int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp); void vlv_wait_port_ready(struct drm_i915_private *dev_priv, struct intel_digital_port *dport); @@ -878,6 +905,8 @@ struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc); void intel_put_shared_dpll(struct intel_crtc *crtc); /* modesetting asserts */ +void assert_panel_unlocked(struct drm_i915_private *dev_priv, + enum pipe pipe); void assert_pll(struct drm_i915_private *dev_priv, enum pipe pipe, bool state); #define assert_pll_enabled(d, p) assert_pll(d, p, true) @@ -908,7 +937,6 @@ ironlake_check_encoder_dotclock(const struct intel_crtc_config *pipe_config, bool intel_crtc_active(struct drm_crtc *crtc); void hsw_enable_ips(struct intel_crtc *crtc); void hsw_disable_ips(struct intel_crtc *crtc); -void intel_display_set_init_power(struct drm_i915_private *dev, bool enable); enum intel_display_power_domain intel_display_port_power_domain(struct intel_encoder *intel_encoder); void intel_mode_from_pipe_config(struct drm_display_mode *mode, @@ -1055,6 +1083,28 @@ extern struct drm_display_mode *intel_find_panel_downclock( struct drm_display_mode *fixed_mode, struct drm_connector *connector); +/* intel_runtime_pm.c */ +int intel_power_domains_init(struct drm_i915_private *); +void intel_power_domains_fini(struct drm_i915_private *); +void intel_power_domains_init_hw(struct drm_i915_private *dev_priv); +void intel_runtime_pm_enable(struct drm_i915_private *dev_priv); + +bool intel_display_power_is_enabled(struct drm_i915_private *dev_priv, + enum intel_display_power_domain domain); +bool __intel_display_power_is_enabled(struct drm_i915_private *dev_priv, + enum intel_display_power_domain domain); +void intel_display_power_get(struct drm_i915_private *dev_priv, + enum intel_display_power_domain domain); +void intel_display_power_put(struct drm_i915_private *dev_priv, + enum intel_display_power_domain domain); +void intel_aux_display_runtime_get(struct drm_i915_private *dev_priv); +void intel_aux_display_runtime_put(struct drm_i915_private *dev_priv); +void intel_runtime_pm_get(struct drm_i915_private *dev_priv); +void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv); +void intel_runtime_pm_put(struct drm_i915_private *dev_priv); + +void intel_display_set_init_power(struct drm_i915_private *dev, bool enable); + /* intel_pm.c */ void intel_init_clock_gating(struct drm_device *dev); void intel_suspend_hw(struct drm_device *dev); @@ -1072,17 +1122,6 @@ bool intel_fbc_enabled(struct drm_device *dev); void intel_update_fbc(struct drm_device *dev); void intel_gpu_ips_init(struct drm_i915_private *dev_priv); void intel_gpu_ips_teardown(void); -int intel_power_domains_init(struct drm_i915_private *); -void intel_power_domains_remove(struct drm_i915_private *); -bool intel_display_power_enabled(struct drm_i915_private *dev_priv, - enum intel_display_power_domain domain); -bool intel_display_power_enabled_unlocked(struct drm_i915_private *dev_priv, - enum intel_display_power_domain domain); -void intel_display_power_get(struct drm_i915_private *dev_priv, - enum intel_display_power_domain domain); -void intel_display_power_put(struct drm_i915_private *dev_priv, - enum intel_display_power_domain domain); -void intel_power_domains_init_hw(struct drm_i915_private *dev_priv); void intel_init_gt_powersave(struct drm_device *dev); void intel_cleanup_gt_powersave(struct drm_device *dev); void intel_enable_gt_powersave(struct drm_device *dev); @@ -1093,13 +1132,6 @@ void ironlake_teardown_rc6(struct drm_device *dev); void gen6_update_ring_freq(struct drm_device *dev); void gen6_rps_idle(struct drm_i915_private *dev_priv); void gen6_rps_boost(struct drm_i915_private *dev_priv); -void intel_aux_display_runtime_get(struct drm_i915_private *dev_priv); -void intel_aux_display_runtime_put(struct drm_i915_private *dev_priv); -void intel_runtime_pm_get(struct drm_i915_private *dev_priv); -void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv); -void intel_runtime_pm_put(struct drm_i915_private *dev_priv); -void intel_init_runtime_pm(struct drm_i915_private *dev_priv); -void intel_fini_runtime_pm(struct drm_i915_private *dev_priv); void ilk_wm_get_hw_state(struct drm_device *dev); |