diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 2bc4e17baf4f..d4368589b355 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -204,6 +204,7 @@ struct intel_fbdev { struct drm_fb_helper helper; struct intel_framebuffer *fb; struct i915_vma *vma; + unsigned long vma_flags; async_cookie_t cookie; int preferred_bpp; }; @@ -214,7 +215,8 @@ struct intel_encoder { enum intel_output_type type; enum port port; unsigned int cloneable; - void (*hot_plug)(struct intel_encoder *); + bool (*hotplug)(struct intel_encoder *encoder, + struct intel_connector *connector); enum intel_output_type (*compute_output_type)(struct intel_encoder *, struct intel_crtc_state *, struct drm_connector_state *); @@ -490,6 +492,8 @@ struct intel_atomic_state { struct intel_plane_state { struct drm_plane_state base; struct i915_vma *vma; + unsigned long flags; +#define PLANE_HAS_FENCE BIT(0) struct { u32 offset; @@ -932,6 +936,7 @@ struct intel_plane { enum plane_id id; enum pipe pipe; bool can_scale; + bool has_fbc; int max_downscale; uint32_t frontbuffer_bit; @@ -1038,17 +1043,16 @@ struct intel_dp_compliance { struct intel_dp { i915_reg_t output_reg; - i915_reg_t aux_ch_ctl_reg; - i915_reg_t aux_ch_data_reg[5]; uint32_t DP; int link_rate; uint8_t lane_count; uint8_t sink_count; bool link_mst; + bool link_trained; bool has_audio; bool detect_done; - bool channel_eq_status; bool reset_link_params; + enum aux_ch aux_ch; uint8_t dpcd[DP_RECEIVER_CAP_SIZE]; uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE]; uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS]; @@ -1123,6 +1127,9 @@ struct intel_dp { int send_bytes, uint32_t aux_clock_divider); + i915_reg_t (*aux_ch_ctl_reg)(struct intel_dp *dp); + i915_reg_t (*aux_ch_data_reg)(struct intel_dp *dp, int index); + /* This is called before a link training is starterd */ void (*prepare_link_retrain)(struct intel_dp *intel_dp); @@ -1407,6 +1414,8 @@ void cnl_init_cdclk(struct drm_i915_private *dev_priv); void cnl_uninit_cdclk(struct drm_i915_private *dev_priv); void bxt_init_cdclk(struct drm_i915_private *dev_priv); void bxt_uninit_cdclk(struct drm_i915_private *dev_priv); +void icl_init_cdclk(struct drm_i915_private *dev_priv); +void icl_uninit_cdclk(struct drm_i915_private *dev_priv); void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv); void intel_update_max_cdclk(struct drm_i915_private *dev_priv); void intel_update_cdclk(struct drm_i915_private *dev_priv); @@ -1455,8 +1464,8 @@ struct drm_display_mode * intel_encoder_current_mode(struct intel_encoder *encoder); enum pipe intel_get_pipe_from_connector(struct intel_connector *connector); -int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data, - struct drm_file *file_priv); +int intel_get_pipe_from_crtc_id_ioctl(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); static inline bool @@ -1501,8 +1510,11 @@ void intel_release_load_detect_pipe(struct drm_connector *connector, struct intel_load_detect_pipe *old, struct drm_modeset_acquire_ctx *ctx); struct i915_vma * -intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb, unsigned int rotation); -void intel_unpin_fb_vma(struct i915_vma *vma); +intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb, + unsigned int rotation, + bool uses_fence, + unsigned long *out_flags); +void intel_unpin_fb_vma(struct i915_vma *vma, unsigned long flags); struct drm_framebuffer * intel_framebuffer_create(struct drm_i915_gem_object *obj, struct drm_mode_fb_cmd2 *mode_cmd); @@ -1615,6 +1627,8 @@ int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp, int link_rate, uint8_t lane_count); void intel_dp_start_link_train(struct intel_dp *intel_dp); void intel_dp_stop_link_train(struct intel_dp *intel_dp); +int intel_dp_retrain_link(struct intel_encoder *encoder, + struct drm_modeset_acquire_ctx *ctx); void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode); void intel_dp_encoder_reset(struct drm_encoder *encoder); void intel_dp_encoder_suspend(struct intel_encoder *intel_encoder); @@ -1694,7 +1708,8 @@ int intel_dsi_dcs_init_backlight_funcs(struct intel_connector *intel_connector); void intel_dvo_init(struct drm_i915_private *dev_priv); /* intel_hotplug.c */ void intel_hpd_poll_init(struct drm_i915_private *dev_priv); - +bool intel_encoder_hotplug(struct intel_encoder *encoder, + struct intel_connector *connector); /* legacy fbdev emulation in intel_fbdev.c */ #ifdef CONFIG_DRM_FBDEV_EMULATION @@ -1856,6 +1871,7 @@ bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port); /* intel_psr.c */ #define CAN_PSR(dev_priv) (HAS_PSR(dev_priv) && dev_priv->psr.sink_support) +void intel_psr_init_dpcd(struct intel_dp *intel_dp); void intel_psr_enable(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state); void intel_psr_disable(struct intel_dp *intel_dp, @@ -1982,8 +1998,7 @@ void intel_suspend_gt_powersave(struct drm_i915_private *dev_priv); void gen6_rps_busy(struct drm_i915_private *dev_priv); void gen6_rps_reset_ei(struct drm_i915_private *dev_priv); void gen6_rps_idle(struct drm_i915_private *dev_priv); -void gen6_rps_boost(struct drm_i915_gem_request *rq, - struct intel_rps_client *rps); +void gen6_rps_boost(struct i915_request *rq, struct intel_rps_client *rps); void g4x_wm_get_hw_state(struct drm_device *dev); void vlv_wm_get_hw_state(struct drm_device *dev); void ilk_wm_get_hw_state(struct drm_device *dev); @@ -2020,8 +2035,8 @@ int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode, int usecs); struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe, int plane); -int intel_sprite_set_colorkey(struct drm_device *dev, void *data, - struct drm_file *file_priv); +int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state); void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state); void skl_update_plane(struct intel_plane *plane, |