diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 99 |
1 files changed, 81 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 0542de982260..bda0ae3d80cc 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -81,8 +81,8 @@ /* Maximum cursor sizes */ #define GEN2_CURSOR_WIDTH 64 #define GEN2_CURSOR_HEIGHT 64 -#define CURSOR_WIDTH 256 -#define CURSOR_HEIGHT 256 +#define MAX_CURSOR_WIDTH 256 +#define MAX_CURSOR_HEIGHT 256 #define INTEL_I2C_BUS_DVO 1 #define INTEL_I2C_BUS_SDVO 2 @@ -106,8 +106,8 @@ #define INTEL_DVO_CHIP_TMDS 2 #define INTEL_DVO_CHIP_TVOUT 4 -#define INTEL_DSI_COMMAND_MODE 0 -#define INTEL_DSI_VIDEO_MODE 1 +#define INTEL_DSI_VIDEO_MODE 0 +#define INTEL_DSI_COMMAND_MODE 1 struct intel_framebuffer { struct drm_framebuffer base; @@ -236,7 +236,8 @@ struct intel_crtc_config { * tracked with quirk flags so that fastboot and state checker can act * accordingly. */ -#define PIPE_CONFIG_QUIRK_MODE_SYNC_FLAGS (1<<0) /* unreliable sync mode.flags */ +#define PIPE_CONFIG_QUIRK_MODE_SYNC_FLAGS (1<<0) /* unreliable sync mode.flags */ +#define PIPE_CONFIG_QUIRK_INHERITED_MODE (1<<1) /* mode inherited from firmware */ unsigned long quirks; /* User requested mode, only valid as a starting point to @@ -272,6 +273,13 @@ struct intel_crtc_config { * accordingly. */ bool has_dp_encoder; + /* Whether we should send NULL infoframes. Required for audio. */ + bool has_hdmi_sink; + + /* Audio enabled on this pipe. Only valid if either has_hdmi_sink or + * has_dp_encoder is set. */ + bool has_audio; + /* * Enable dithering, used when the selected pipe bpp doesn't match the * plane bpp. @@ -305,6 +313,9 @@ struct intel_crtc_config { int pipe_bpp; struct intel_link_m_n dp_m_n; + /* m2_n2 for eDP downclock */ + struct intel_link_m_n dp_m2_n2; + /* * Frequence the dpll for the port should run at. Differs from the * adjusted dotclock e.g. for DP or 12bpc hdmi mode. This is also @@ -342,6 +353,9 @@ struct intel_pipe_wm { struct intel_wm_level wm[5]; uint32_t linetime; bool fbc_wm_enabled; + bool pipe_enabled; + bool sprites_enabled; + bool sprites_scaled; }; struct intel_crtc { @@ -356,7 +370,6 @@ struct intel_crtc { */ bool active; unsigned long enabled_power_domains; - bool eld_vld; bool primary_enabled; /* is the primary plane (partially) visible? */ bool lowfreq_avail; struct intel_overlay *overlay; @@ -373,8 +386,8 @@ struct intel_crtc { uint32_t cursor_addr; int16_t cursor_x, cursor_y; int16_t cursor_width, cursor_height; - int16_t max_cursor_width, max_cursor_height; - bool cursor_visible; + uint32_t cursor_cntl; + uint32_t cursor_base; struct intel_plane_config plane_config; struct intel_crtc_config config; @@ -395,6 +408,10 @@ struct intel_crtc { /* watermarks currently being used */ struct intel_pipe_wm active; } wm; + + wait_queue_head_t vbl_wait; + + int scanline_offset; }; struct intel_plane_wm_parameters { @@ -478,11 +495,23 @@ struct intel_hdmi { enum hdmi_infoframe_type type, const void *frame, ssize_t len); void (*set_infoframes)(struct drm_encoder *encoder, + bool enable, struct drm_display_mode *adjusted_mode); }; #define DP_MAX_DOWNSTREAM_PORTS 0x10 +/** + * HIGH_RR is the highest eDP panel refresh rate read from EDID + * LOW_RR is the lowest eDP panel refresh rate found from EDID + * parsing for same resolution. + */ +enum edp_drrs_refresh_rate_type { + DRRS_HIGH_RR, + DRRS_LOW_RR, + DRRS_MAX_RR, /* RR count */ +}; + struct intel_dp { uint32_t output_reg; uint32_t aux_ch_ctl_reg; @@ -521,6 +550,12 @@ struct intel_dp { bool has_aux_irq, int send_bytes, uint32_t aux_clock_divider); + struct { + enum drrs_support_type type; + enum edp_drrs_refresh_rate_type refresh_rate_type; + struct mutex mutex; + } drrs_state; + }; struct intel_digital_port { @@ -536,6 +571,7 @@ vlv_dport_to_channel(struct intel_digital_port *dport) { switch (dport->port) { case PORT_B: + case PORT_D: return DPIO_CH0; case PORT_C: return DPIO_CH1; @@ -544,6 +580,20 @@ vlv_dport_to_channel(struct intel_digital_port *dport) } } +static inline int +vlv_pipe_to_channel(enum pipe pipe) +{ + switch (pipe) { + case PIPE_A: + case PIPE_C: + return DPIO_CH0; + case PIPE_B: + return DPIO_CH1; + default: + BUG(); + } +} + static inline struct drm_crtc * intel_get_crtc_for_pipe(struct drm_device *dev, int pipe) { @@ -568,6 +618,8 @@ struct intel_unpin_work { #define INTEL_FLIP_INACTIVE 0 #define INTEL_FLIP_PENDING 1 #define INTEL_FLIP_COMPLETE 2 + u32 flip_count; + u32 gtt_offset; bool enable_stall_check; }; @@ -619,8 +671,6 @@ hdmi_to_dig_port(struct intel_hdmi *intel_hdmi) /* i915_irq.c */ bool intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev, enum pipe pipe, bool enable); -bool __intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev, - enum pipe pipe, bool enable); bool intel_set_pch_fifo_underrun_reporting(struct drm_device *dev, enum transcoder pch_transcoder, bool enable); @@ -628,8 +678,12 @@ void ilk_enable_gt_irq(struct drm_i915_private *dev_priv, uint32_t mask); void ilk_disable_gt_irq(struct drm_i915_private *dev_priv, uint32_t mask); void snb_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask); void snb_disable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask); -void hsw_runtime_pm_disable_interrupts(struct drm_device *dev); -void hsw_runtime_pm_restore_interrupts(struct drm_device *dev); +void bdw_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask); +void bdw_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); +int intel_get_crtc_scanline(struct intel_crtc *crtc); +void i9xx_check_fifo_underruns(struct drm_device *dev); /* intel_crt.c */ @@ -665,9 +719,10 @@ void intel_ddi_get_config(struct intel_encoder *encoder, 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); +int valleyview_cur_cdclk(struct drm_i915_private *dev_priv); void intel_mark_busy(struct drm_device *dev); void intel_mark_fb_busy(struct drm_i915_gem_object *obj, - struct intel_ring_buffer *ring); + struct intel_engine_cs *ring); void intel_mark_idle(struct drm_device *dev); void intel_crtc_restore_mode(struct drm_crtc *crtc); void intel_crtc_update_dpms(struct drm_crtc *crtc); @@ -694,12 +749,14 @@ void vlv_wait_port_ready(struct drm_i915_private *dev_priv, struct intel_digital_port *dport); bool intel_get_load_detect_pipe(struct drm_connector *connector, struct drm_display_mode *mode, - struct intel_load_detect_pipe *old); + struct intel_load_detect_pipe *old, + struct drm_modeset_acquire_ctx *ctx); void intel_release_load_detect_pipe(struct drm_connector *connector, - struct intel_load_detect_pipe *old); + struct intel_load_detect_pipe *old, + struct drm_modeset_acquire_ctx *ctx); int intel_pin_and_fence_fb_obj(struct drm_device *dev, struct drm_i915_gem_object *obj, - struct intel_ring_buffer *pipelined); + struct intel_engine_cs *pipelined); void intel_unpin_fb_obj(struct drm_i915_gem_object *obj); struct drm_framebuffer * __intel_framebuffer_create(struct drm_device *dev, @@ -750,6 +807,8 @@ int valleyview_get_vco(struct drm_i915_private *dev_priv); void intel_mode_from_pipe_config(struct drm_display_mode *mode, struct intel_crtc_config *pipe_config); int intel_format_to_fourcc(int format); +void intel_crtc_wait_for_pending_flips(struct drm_crtc *crtc); + /* intel_dp.c */ void intel_dp_init(struct drm_device *dev, int output_reg, enum port port); @@ -773,7 +832,7 @@ void intel_edp_panel_off(struct intel_dp *intel_dp); void intel_edp_psr_enable(struct intel_dp *intel_dp); void intel_edp_psr_disable(struct intel_dp *intel_dp); void intel_edp_psr_update(struct drm_device *dev); - +void intel_dp_set_drrs_state(struct drm_device *dev, int refresh_rate); /* intel_dsi.c */ bool intel_dsi_init(struct drm_device *dev); @@ -875,6 +934,7 @@ extern struct drm_display_mode *intel_find_panel_downclock( /* intel_pm.c */ void intel_init_clock_gating(struct drm_device *dev); void intel_suspend_hw(struct drm_device *dev); +int ilk_wm_max_level(const struct drm_device *dev); void intel_update_watermarks(struct drm_crtc *crtc); void intel_update_sprite_watermarks(struct drm_plane *plane, struct drm_crtc *crtc, @@ -901,6 +961,7 @@ 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); void intel_disable_gt_powersave(struct drm_device *dev); +void intel_reset_gt_powersave(struct drm_device *dev); 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); @@ -908,11 +969,13 @@ 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); - +void __vlv_set_power_well(struct drm_i915_private *dev_priv, + enum punit_power_well power_well_id, bool enable); /* intel_sdvo.c */ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob); |