diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_types.h | 127 |
1 files changed, 36 insertions, 91 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index aa7238245b0e..c9c6efadf8b4 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -28,6 +28,7 @@ #include <linux/async.h> #include <linux/i2c.h> +#include <linux/pm_qos.h> #include <linux/pwm.h> #include <linux/sched/clock.h> @@ -35,20 +36,30 @@ #include <drm/drm_crtc.h> #include <drm/drm_dp_dual_mode_helper.h> #include <drm/drm_dp_mst_helper.h> +#include <drm/drm_dsc.h> #include <drm/drm_encoder.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_probe_helper.h> #include <drm/drm_rect.h> #include <drm/drm_vblank.h> +#include <drm/drm_vblank_work.h> #include <drm/i915_mei_hdcp_interface.h> #include <media/cec-notifier.h> -#include "i915_drv.h" +#include "i915_vma.h" +#include "i915_vma_types.h" +#include "intel_bios.h" +#include "intel_display.h" +#include "intel_display_power.h" +#include "intel_dpll_mgr.h" +#include "intel_pm_types.h" struct drm_printer; struct __intel_global_objs_state; struct intel_ddi_buf_trans; +struct intel_fbc; +struct intel_connector; /* * Display related stuff @@ -115,7 +126,8 @@ struct intel_fb_view { * bytes for 0/180 degree rotation * pixels for 90/270 degree rotation */ - unsigned int stride; + unsigned int mapping_stride; + unsigned int scanout_stride; } color_plane[4]; }; @@ -194,10 +206,6 @@ struct intel_encoder { void (*update_complete)(struct intel_atomic_state *, struct intel_encoder *, struct intel_crtc *); - void (*pre_disable)(struct intel_atomic_state *, - struct intel_encoder *, - const struct intel_crtc_state *, - const struct drm_connector_state *); void (*disable)(struct intel_atomic_state *, struct intel_encoder *, const struct intel_crtc_state *, @@ -687,6 +695,8 @@ struct intel_plane_state { /* Clear Color Value */ u64 ccval; + + const char *no_fbc_reason; }; struct intel_initial_plane_config { @@ -949,7 +959,6 @@ struct intel_crtc_state { * accordingly. */ #define PIPE_CONFIG_QUIRK_MODE_SYNC_FLAGS (1<<0) /* unreliable sync mode.flags */ -#define PIPE_CONFIG_QUIRK_BIGJOINER_SLAVE (1<<1) /* bigjoiner slave, partial readout */ unsigned long quirks; unsigned fb_bits; /* framebuffers to flip */ @@ -1118,8 +1127,6 @@ struct intel_crtc_state { bool crc_enabled; - bool enable_fbc; - bool double_wide; int pbn; @@ -1241,6 +1248,9 @@ struct intel_crtc_state { u8 link_count; u8 pixel_overlap; } splitter; + + /* for loading single buffered registers during vblank */ + struct drm_vblank_work vblank_work; }; enum intel_pipe_crc_source { @@ -1325,6 +1335,9 @@ struct intel_crtc { /* scalers available on this crtc */ int num_scalers; + /* for loading single buffered registers during vblank */ + struct pm_qos_request vblank_pm_qos; + #ifdef CONFIG_DEBUG_FS struct intel_pipe_crc pipe_crc; #endif @@ -1335,8 +1348,6 @@ struct intel_plane { enum i9xx_plane_id i9xx_plane; enum plane_id id; enum pipe pipe; - bool has_fbc; - bool has_ccs; bool need_async_flip_disable_wa; u32 frontbuffer_bit; @@ -1344,6 +1355,8 @@ struct intel_plane { u32 base, cntl, size; } cursor; + struct intel_fbc *fbc; + /* * NOTE: Do not place new plane state fields here (e.g., when adding * new plane properties). New runtime state should now be placed in @@ -1362,11 +1375,17 @@ struct intel_plane { unsigned int (*max_stride)(struct intel_plane *plane, u32 pixel_format, u64 modifier, unsigned int rotation); - void (*update_plane)(struct intel_plane *plane, + /* Write all non-self arming plane registers */ + void (*update_noarm)(struct intel_plane *plane, const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state); - void (*disable_plane)(struct intel_plane *plane, - const struct intel_crtc_state *crtc_state); + /* Write all self-arming plane registers */ + void (*update_arm)(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state); + /* Disable the plane, must arm */ + void (*disable_arm)(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state); bool (*get_hw_state)(struct intel_plane *plane, enum pipe *pipe); int (*check_plane)(struct intel_crtc_state *crtc_state, struct intel_plane_state *plane_state); @@ -1563,6 +1582,8 @@ struct intel_dp { int num_sink_rates; int sink_rates[DP_MAX_SUPPORTED_RATES]; bool use_rate_select; + /* Max sink lane count as reported by DP_MAX_LANE_COUNT */ + int max_sink_lane_count; /* intersection of source and sink rates */ int num_common_rates; int common_rates[DP_MAX_SUPPORTED_RATES]; @@ -1760,35 +1781,6 @@ vlv_pipe_to_channel(enum pipe pipe) } } -static inline bool intel_pipe_valid(struct drm_i915_private *i915, enum pipe pipe) -{ - return (pipe >= 0 && - pipe < ARRAY_SIZE(i915->pipe_to_crtc_mapping) && - INTEL_INFO(i915)->pipe_mask & BIT(pipe) && - i915->pipe_to_crtc_mapping[pipe]); -} - -static inline struct intel_crtc * -intel_get_first_crtc(struct drm_i915_private *dev_priv) -{ - return to_intel_crtc(drm_crtc_from_index(&dev_priv->drm, 0)); -} - -static inline struct intel_crtc * -intel_get_crtc_for_pipe(struct drm_i915_private *dev_priv, enum pipe pipe) -{ - /* pipe_to_crtc_mapping may have hole on any of 3 display pipe system */ - drm_WARN_ON(&dev_priv->drm, - !(INTEL_INFO(dev_priv)->pipe_mask & BIT(pipe))); - return dev_priv->pipe_to_crtc_mapping[pipe]; -} - -static inline struct intel_crtc * -intel_get_crtc_for_plane(struct drm_i915_private *dev_priv, enum i9xx_plane_id plane) -{ - return dev_priv->plane_to_crtc_mapping[plane]; -} - struct intel_load_detect_pipe { struct drm_atomic_state *restore_state; }; @@ -1898,11 +1890,7 @@ dp_to_lspcon(struct intel_dp *intel_dp) return &dp_to_dig_port(intel_dp)->lspcon; } -static inline struct drm_i915_private * -dp_to_i915(struct intel_dp *intel_dp) -{ - return to_i915(dp_to_dig_port(intel_dp)->base.base.dev); -} +#define dp_to_i915(__intel_dp) to_i915(dp_to_dig_port(__intel_dp)->base.base.dev) #define CAN_PSR(intel_dp) ((intel_dp)->psr.sink_support && \ (intel_dp)->psr.source_support) @@ -2006,33 +1994,6 @@ intel_crtc_needs_modeset(const struct intel_crtc_state *crtc_state) return drm_atomic_crtc_needs_modeset(&crtc_state->uapi); } -static inline void -intel_wait_for_vblank(struct drm_i915_private *dev_priv, enum pipe pipe) -{ - struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe); - - drm_crtc_wait_one_vblank(&crtc->base); -} - -static inline void -intel_wait_for_vblank_if_active(struct drm_i915_private *dev_priv, enum pipe pipe) -{ - const struct intel_crtc *crtc = intel_get_crtc_for_pipe(dev_priv, pipe); - - if (crtc->active) - intel_wait_for_vblank(dev_priv, pipe); -} - -static inline bool intel_modifier_uses_dpt(struct drm_i915_private *i915, u64 modifier) -{ - return DISPLAY_VER(i915) >= 13 && modifier != DRM_FORMAT_MOD_LINEAR; -} - -static inline bool intel_fb_uses_dpt(const struct drm_framebuffer *fb) -{ - return fb && intel_modifier_uses_dpt(to_i915(fb->dev), fb->modifier); -} - static inline u32 intel_plane_ggtt_offset(const struct intel_plane_state *plane_state) { return i915_ggtt_offset(plane_state->ggtt_vma); @@ -2044,20 +2005,4 @@ to_intel_frontbuffer(struct drm_framebuffer *fb) return fb ? to_intel_framebuffer(fb)->frontbuffer : NULL; } -static inline bool is_ccs_modifier(u64 modifier) -{ - return modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS || - modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC || - modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS || - modifier == I915_FORMAT_MOD_Y_TILED_CCS || - modifier == I915_FORMAT_MOD_Yf_TILED_CCS; -} - -static inline bool is_gen12_ccs_modifier(u64 modifier) -{ - return modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS || - modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC || - modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS; -} - #endif /* __INTEL_DISPLAY_TYPES_H__ */ |