diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 65 |
1 files changed, 49 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index c77128c67cf8..6036e3b73b7b 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -35,6 +35,7 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_dp_mst_helper.h> #include <drm/drm_rect.h> +#include <drm/drm_atomic.h> #define DIV_ROUND_CLOSEST_ULL(ll, d) \ ({ unsigned long long _tmp = (ll)+(d)/2; do_div(_tmp, d); _tmp; }) @@ -56,8 +57,8 @@ ret__ = -ETIMEDOUT; \ break; \ } \ - if (W && drm_can_sleep()) { \ - msleep(W); \ + if ((W) && drm_can_sleep()) { \ + usleep_range((W)*1000, (W)*2000); \ } else { \ cpu_relax(); \ } \ @@ -501,16 +502,19 @@ struct intel_plane_wm_parameters { bool enabled; bool scaled; u64 tiling; + unsigned int rotation; }; struct intel_plane { struct drm_plane base; int plane; enum pipe pipe; - struct drm_i915_gem_object *obj; bool can_scale; int max_downscale; + /* FIXME convert to properties */ + struct drm_intel_sprite_colorkey ckey; + /* Since we need to change the watermarks before/after * enabling/disabling the planes, we need to store the parameters here * as the other pieces of the struct may not reflect the values we want @@ -527,7 +531,6 @@ struct intel_plane { void (*update_plane)(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, - struct drm_i915_gem_object *obj, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, uint32_t x, uint32_t y, @@ -538,10 +541,6 @@ struct intel_plane { struct intel_plane_state *state); void (*commit_plane)(struct drm_plane *plane, struct intel_plane_state *state); - int (*update_colorkey)(struct drm_plane *plane, - struct drm_intel_sprite_colorkey *key); - void (*get_colorkey)(struct drm_plane *plane, - struct drm_intel_sprite_colorkey *key); }; struct intel_watermark_params { @@ -564,6 +563,7 @@ struct cxsr_latency { }; #define to_intel_crtc(x) container_of(x, struct intel_crtc, base) +#define to_intel_crtc_state(x) container_of(x, struct intel_crtc_state, base) #define to_intel_connector(x) container_of(x, struct intel_connector, base) #define to_intel_encoder(x) container_of(x, struct intel_encoder, base) #define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base) @@ -627,7 +627,9 @@ struct intel_dp { uint8_t dpcd[DP_RECEIVER_CAP_SIZE]; uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE]; uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS]; - __le16 supported_rates[DP_MAX_SUPPORTED_RATES]; + /* sink rates as reported by DP_SUPPORTED_LINK_RATES */ + uint8_t num_sink_rates; + int sink_rates[DP_MAX_SUPPORTED_RATES]; struct drm_dp_aux aux; uint8_t train_set[4]; int panel_power_up_delay; @@ -902,9 +904,10 @@ void intel_frontbuffer_flip(struct drm_device *dev, intel_frontbuffer_flush(dev, frontbuffer_bits); } -int intel_fb_align_height(struct drm_device *dev, int height, - uint32_t pixel_format, - uint64_t fb_format_modifier); +unsigned int intel_fb_align_height(struct drm_device *dev, + unsigned int height, + uint32_t pixel_format, + uint64_t fb_format_modifier); void intel_fb_obj_flush(struct drm_i915_gem_object *obj, bool retire); u32 intel_fb_stride_alignment(struct drm_device *dev, uint64_t fb_modifier, @@ -956,9 +959,11 @@ bool intel_get_load_detect_pipe(struct drm_connector *connector, 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_plane *plane, struct drm_framebuffer *fb, + const struct drm_plane_state *plane_state, struct intel_engine_cs *pipelined); struct drm_framebuffer * __intel_framebuffer_create(struct drm_device *dev, @@ -983,6 +988,19 @@ int intel_plane_atomic_set_property(struct drm_plane *plane, struct drm_property *property, uint64_t val); +unsigned int +intel_tile_height(struct drm_device *dev, uint32_t pixel_format, + uint64_t fb_format_modifier); + +static inline bool +intel_rotation_90_or_270(unsigned int rotation) +{ + return rotation & (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270)); +} + +bool intel_wm_need_update(struct drm_plane *plane, + struct drm_plane_state *state); + /* shared dpll functions */ struct intel_shared_dpll *intel_crtc_to_shared_dpll(struct intel_crtc *crtc); void assert_shared_dpll(struct drm_i915_private *dev_priv, @@ -1037,6 +1055,9 @@ void intel_mode_from_pipe_config(struct drm_display_mode *mode, void intel_crtc_wait_for_pending_flips(struct drm_crtc *crtc); void intel_modeset_preclose(struct drm_device *dev, struct drm_file *file); +unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane, + struct drm_i915_gem_object *obj); + /* intel_dp.c */ void intel_dp_init(struct drm_device *dev, int output_reg, enum port port); bool intel_dp_init_connector(struct intel_digital_port *intel_dig_port, @@ -1060,7 +1081,8 @@ void intel_edp_panel_off(struct intel_dp *intel_dp); void intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connector); void intel_dp_mst_suspend(struct drm_device *dev); void intel_dp_mst_resume(struct drm_device *dev); -int intel_dp_max_link_bw(struct intel_dp *intel_dp); +int intel_dp_max_link_rate(struct intel_dp *intel_dp); +int intel_dp_rate_select(struct intel_dp *intel_dp, int rate); void intel_dp_hot_plug(struct intel_encoder *intel_encoder); void vlv_power_sequencer_reset(struct drm_i915_private *dev_priv); uint32_t intel_dp_pack_aux(const uint8_t *src, int src_bytes); @@ -1239,6 +1261,8 @@ void intel_disable_gt_powersave(struct drm_device *dev); void intel_suspend_gt_powersave(struct drm_device *dev); void intel_reset_gt_powersave(struct drm_device *dev); void gen6_update_ring_freq(struct drm_device *dev); +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_private *dev_priv); void ilk_wm_get_hw_state(struct drm_device *dev); @@ -1258,8 +1282,6 @@ void intel_flush_primary_plane(struct drm_i915_private *dev_priv, int intel_plane_restore(struct drm_plane *plane); int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); -int intel_sprite_get_colorkey(struct drm_device *dev, void *data, - struct drm_file *file_priv); bool intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count); void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count); @@ -1282,6 +1304,17 @@ int intel_connector_atomic_get_property(struct drm_connector *connector, struct drm_crtc_state *intel_crtc_duplicate_state(struct drm_crtc *crtc); void intel_crtc_destroy_state(struct drm_crtc *crtc, struct drm_crtc_state *state); +static inline struct intel_crtc_state * +intel_atomic_get_crtc_state(struct drm_atomic_state *state, + struct intel_crtc *crtc) +{ + struct drm_crtc_state *crtc_state; + crtc_state = drm_atomic_get_crtc_state(state, &crtc->base); + if (IS_ERR(crtc_state)) + return ERR_PTR(PTR_ERR(crtc_state)); + + return to_intel_crtc_state(crtc_state); +} /* intel_atomic_plane.c */ struct intel_plane_state *intel_create_plane_state(struct drm_plane *plane); |