struct intel_encoder {
struct drm_encoder base;
- /*
- * The new crtc this encoder will be driven from. Only differs from
- * base->crtc while a modeset is in progress.
- */
- struct intel_crtc *new_crtc;
enum intel_output_type type;
unsigned int cloneable;
- bool connectors_active;
void (*hot_plug)(struct intel_encoder *);
bool (*compute_config)(struct intel_encoder *,
struct intel_crtc_state *);
void (*mode_set)(struct intel_encoder *intel_encoder);
void (*disable)(struct intel_encoder *);
void (*post_disable)(struct intel_encoder *);
+ void (*post_pll_disable)(struct intel_encoder *);
/* Read out the current hw state of this connector, returning true if
* the encoder is active. If the encoder is enabled it also set the pipe
* it is connected to in the pipe parameter. */
bool enabled;
bool combination_mode; /* gen 2/4 only */
bool active_low_pwm;
+
+ /* PWM chip */
+ bool util_pin_active_low; /* bxt+ */
+ u8 controller; /* bxt+ only */
+ struct pwm_device *pwm;
+
struct backlight_device *device;
- } backlight;
- void (*backlight_power)(struct intel_connector *, bool enable);
+ /* Connector and platform specific backlight functions */
+ int (*setup)(struct intel_connector *connector, enum pipe pipe);
+ uint32_t (*get)(struct intel_connector *connector);
+ void (*set)(struct intel_connector *connector, uint32_t level);
+ void (*disable)(struct intel_connector *connector);
+ void (*enable)(struct intel_connector *connector);
+ uint32_t (*hz_to_pwm)(struct intel_connector *connector,
+ uint32_t hz);
+ void (*power)(struct intel_connector *, bool enable);
+ } backlight;
};
struct intel_connector {
*/
struct intel_encoder *encoder;
- /*
- * The new encoder this connector will be driven. Only differs from
- * encoder while a modeset is in progress.
- */
- struct intel_encoder *new_encoder;
-
/* Reads out the current hw, returning true if the connector is enabled
* and active (i.e. dpms ON state). */
bool (*get_hw_state)(struct intel_connector *);
int p;
} intel_clock_t;
+struct intel_atomic_state {
+ struct drm_atomic_state base;
+
+ unsigned int cdclk;
+ bool dpll_set;
+ struct intel_shared_dpll_config shared_dpll[I915_NUM_PLLS];
+};
+
struct intel_plane_state {
struct drm_plane_state base;
struct drm_rect src;
bool visible;
/*
- * used only for sprite planes to determine when to implicitly
- * enable/disable the primary plane
+ * scaler_id
+ * = -1 : not using a scaler
+ * >= 0 : using a scalers
+ *
+ * plane requiring a scaler:
+ * - During check_plane, its bit is set in
+ * crtc_state->scaler_state.scaler_users by calling helper function
+ * update_scaler_plane.
+ * - scaler_id indicates the scaler it got assigned.
+ *
+ * plane doesn't require a scaler:
+ * - this can happen when scaling is no more required or plane simply
+ * got disabled.
+ * - During check_plane, corresponding bit is reset in
+ * crtc_state->scaler_state.scaler_users by calling helper function
+ * update_scaler_plane.
*/
- bool hides_primary;
+ int scaler_id;
+
+ struct drm_intel_sprite_colorkey ckey;
};
struct intel_initial_plane_config {
u32 base;
};
+#define SKL_MIN_SRC_W 8
+#define SKL_MAX_SRC_W 4096
+#define SKL_MIN_SRC_H 8
+#define SKL_MAX_SRC_H 4096
+#define SKL_MIN_DST_W 8
+#define SKL_MAX_DST_W 4096
+#define SKL_MIN_DST_H 8
+#define SKL_MAX_DST_H 4096
+
+struct intel_scaler {
+ int in_use;
+ uint32_t mode;
+};
+
+struct intel_crtc_scaler_state {
+#define SKL_NUM_SCALERS 2
+ struct intel_scaler scalers[SKL_NUM_SCALERS];
+
+ /*
+ * scaler_users: keeps track of users requesting scalers on this crtc.
+ *
+ * If a bit is set, a user is using a scaler.
+ * Here user can be a plane or crtc as defined below:
+ * bits 0-30 - plane (bit position is index from drm_plane_index)
+ * bit 31 - crtc
+ *
+ * Instead of creating a new index to cover planes and crtc, using
+ * existing drm_plane_index for planes which is well less than 31
+ * planes and bit 31 for crtc. This should be fine to cover all
+ * our platforms.
+ *
+ * intel_atomic_setup_scalers will setup available scalers to users
+ * requesting scalers. It will gracefully fail if request exceeds
+ * avilability.
+ */
+#define SKL_CRTC_INDEX 31
+ unsigned scaler_users;
+
+ /* scaler used by crtc for panel fitting purpose */
+ int scaler_id;
+};
+
+/* drm_mode->private_flags */
+#define I915_MODE_FLAG_INHERITED 1
+
struct intel_crtc_state {
struct drm_crtc_state base;
* accordingly.
*/
#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;
+ bool update_pipe;
+
/* Pipe source size (ie. panel fitter input size)
* All planes will be positioned inside this space,
* and get clipped at the edges. */
/* Used by SDVO (and if we ever fix it, HDMI). */
unsigned pixel_multiplier;
+ uint8_t lane_count;
+
/* Panel fitter controls for gen2-gen4 + VLV */
struct {
u32 control;
bool dp_encoder_is_mst;
int pbn;
+
+ struct intel_crtc_scaler_state scaler_state;
+
+ /* w/a for waiting 2 vblanks during crtc enable */
+ enum pipe hsw_workaround_pipe;
+};
+
+struct vlv_wm_state {
+ struct vlv_pipe_wm wm[3];
+ struct vlv_sr_wm sr[3];
+ uint8_t num_active_planes;
+ uint8_t num_levels;
+ uint8_t level;
+ bool cxsr;
};
struct intel_pipe_wm {
};
struct intel_mmio_flip {
- struct drm_i915_gem_request *req;
struct work_struct work;
+ struct drm_i915_private *i915;
+ struct drm_i915_gem_request *req;
+ struct intel_crtc *crtc;
};
struct skl_pipe_wm {
* and thus can't be run with interrupts disabled.
*/
struct intel_crtc_atomic_commit {
- /* vblank evasion */
- bool evade;
- unsigned start_vbl_count;
-
/* Sleepable operations to perform before commit */
bool wait_for_flips;
bool disable_fbc;
bool disable_ips;
+ bool disable_cxsr;
bool pre_disable_primary;
- bool update_wm;
+ bool update_wm_pre, update_wm_post;
unsigned disabled_planes;
/* Sleepable operations to perform after commit */
*/
bool active;
unsigned long enabled_power_domains;
- bool primary_enabled; /* is the primary plane (partially) visible? */
bool lowfreq_avail;
struct intel_overlay *overlay;
struct intel_unpin_work *unpin_work;
* gen4+ this only adjusts up to a tile, offsets within a tile are
* handled in the hw itself (with the TILEOFF register). */
unsigned long dspaddr_offset;
+ int adjusted_x;
+ int adjusted_y;
- struct drm_i915_gem_object *cursor_bo;
uint32_t cursor_addr;
uint32_t cursor_cntl;
uint32_t cursor_size;
uint32_t cursor_base;
- struct intel_initial_plane_config plane_config;
struct intel_crtc_state *config;
- struct intel_crtc_state *new_config;
- bool new_enabled;
/* reset counter value when the last flip was submitted */
unsigned int reset_counter;
struct intel_pipe_wm active;
/* SKL wm values currently in use */
struct skl_pipe_wm skl_active;
+ /* allow CxSR on this pipe */
+ bool cxsr_allowed;
} wm;
int scanline_offset;
- struct intel_mmio_flip mmio_flip;
+
+ struct {
+ unsigned start_vbl_count;
+ ktime_t start_vbl_time;
+ int min_vbl, max_vbl;
+ int scanline_start;
+ } debug;
struct intel_crtc_atomic_commit atomic;
+
+ /* scalers available on this crtc */
+ int num_scalers;
+
+ struct vlv_wm_state wm_state;
};
struct intel_plane_wm_parameters {
uint32_t horiz_pixels;
uint32_t vert_pixels;
+ /*
+ * For packed pixel formats:
+ * bytes_per_pixel - holds bytes per pixel
+ * For planar pixel formats:
+ * bytes_per_pixel - holds bytes per pixel for uv-plane
+ * y_bytes_per_pixel - holds bytes per pixel for y-plane
+ */
uint8_t bytes_per_pixel;
+ uint8_t y_bytes_per_pixel;
bool enabled;
bool scaled;
u64 tiling;
unsigned int rotation;
+ uint16_t fifo_size;
};
struct intel_plane {
enum pipe pipe;
bool can_scale;
int max_downscale;
-
- /* FIXME convert to properties */
- struct drm_intel_sprite_colorkey ckey;
+ uint32_t frontbuffer_bit;
/* Since we need to change the watermarks before/after
* enabling/disabling the planes, we need to store the parameters here
void (*disable_plane)(struct drm_plane *plane,
struct drm_crtc *crtc);
int (*check_plane)(struct drm_plane *plane,
+ struct intel_crtc_state *crtc_state,
struct intel_plane_state *state);
void (*commit_plane)(struct drm_plane *plane,
struct intel_plane_state *state);
unsigned long cursor_hpll_disable;
};
+#define to_intel_atomic_state(x) container_of(x, struct intel_atomic_state, base)
#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)
struct intel_hdmi {
u32 hdmi_reg;
int ddc_bus;
- uint32_t color_range;
+ bool limited_color_range;
bool color_range_auto;
bool has_hdmi_sink;
bool has_audio;
enum hdmi_force_audio force_audio;
bool rgb_quant_range_selectable;
enum hdmi_picture_aspect aspect_ratio;
+ struct intel_connector *attached_connector;
void (*write_infoframe)(struct drm_encoder *encoder,
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);
+ const struct drm_display_mode *adjusted_mode);
bool (*infoframe_enabled)(struct drm_encoder *encoder);
};
M2_N2
};
+struct sink_crc {
+ bool started;
+ u8 last_crc[6];
+ int last_count;
+};
+
struct intel_dp {
uint32_t output_reg;
uint32_t aux_ch_ctl_reg;
uint32_t DP;
+ int link_rate;
+ uint8_t lane_count;
bool has_audio;
enum hdmi_force_audio force_audio;
- uint32_t color_range;
+ bool limited_color_range;
bool color_range_auto;
- uint8_t link_bw;
- uint8_t rate_select;
- uint8_t lane_count;
uint8_t dpcd[DP_RECEIVER_CAP_SIZE];
uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE];
uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS];
/* sink rates as reported by DP_SUPPORTED_LINK_RATES */
uint8_t num_sink_rates;
int sink_rates[DP_MAX_SUPPORTED_RATES];
+ struct sink_crc sink_crc;
struct drm_dp_aux aux;
uint8_t train_set[4];
int panel_power_up_delay;
enum pipe pps_pipe;
struct edp_power_seq pps_delays;
- bool use_tps3;
bool can_mst; /* this port supports mst */
bool is_mst;
int active_mst_links;
bool has_aux_irq,
int send_bytes,
uint32_t aux_clock_divider);
+ bool train_set_valid;
+
+ /* Displayport compliance testing */
+ unsigned long compliance_test_type;
+ unsigned long compliance_test_data;
+ bool compliance_test_active;
};
struct intel_digital_port {
struct intel_dp dp;
struct intel_hdmi hdmi;
enum irqreturn (*hpd_pulse)(struct intel_digital_port *, bool);
+ bool release_cl2_override;
};
struct intel_dp_mst_encoder {
void *port; /* store this opaque as its illegal to dereference it */
};
-static inline int
+static inline enum dpio_channel
vlv_dport_to_channel(struct intel_digital_port *dport)
{
switch (dport->port) {
}
}
-static inline int
+static inline enum dpio_phy
+vlv_dport_to_phy(struct intel_digital_port *dport)
+{
+ switch (dport->port) {
+ case PORT_B:
+ case PORT_C:
+ return DPIO_PHY0;
+ case PORT_D:
+ return DPIO_PHY1;
+ default:
+ BUG();
+ }
+}
+
+static inline enum dpio_channel
vlv_pipe_to_channel(enum pipe pipe)
{
switch (pipe) {
u32 flip_count;
u32 gtt_offset;
struct drm_i915_gem_request *flip_queued_req;
- int flip_queued_vblank;
- int flip_ready_vblank;
+ u32 flip_queued_vblank;
+ u32 flip_ready_vblank;
bool enable_stall_check;
};
-struct intel_set_config {
- struct drm_encoder **save_connector_encoders;
- struct drm_crtc **save_encoder_crtcs;
- bool *save_crtc_enabled;
-
- bool fb_changed;
- bool mode_changed;
-};
-
struct intel_load_detect_pipe {
struct drm_framebuffer *release_fb;
bool load_detect_temp;
void intel_ddi_init(struct drm_device *dev, enum port port);
enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder);
bool intel_ddi_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe);
-int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv);
void intel_ddi_pll_init(struct drm_device *dev);
void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc);
void intel_ddi_disable_transcoder_func(struct drm_i915_private *dev_priv,
void intel_ddi_fdi_disable(struct drm_crtc *crtc);
void intel_ddi_get_config(struct intel_encoder *encoder,
struct intel_crtc_state *pipe_config);
+struct intel_encoder *
+intel_ddi_get_crtc_new_encoder(struct intel_crtc_state *crtc_state);
void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder);
void intel_ddi_clock_get(struct intel_encoder *encoder,
struct intel_crtc_state *pipe_config);
void intel_ddi_set_vc_payload_alloc(struct drm_crtc *crtc, bool state);
+uint32_t ddi_signal_levels(struct intel_dp *intel_dp);
/* intel_frontbuffer.c */
void intel_fb_obj_invalidate(struct drm_i915_gem_object *obj,
- struct intel_engine_cs *ring,
enum fb_op_origin origin);
void intel_frontbuffer_flip_prepare(struct drm_device *dev,
unsigned frontbuffer_bits);
void intel_frontbuffer_flip_complete(struct drm_device *dev,
unsigned frontbuffer_bits);
-void intel_frontbuffer_flush(struct drm_device *dev,
- unsigned frontbuffer_bits);
-/**
- * intel_frontbuffer_flip - synchronous frontbuffer flip
- * @dev: DRM device
- * @frontbuffer_bits: frontbuffer plane tracking bits
- *
- * This function gets called after scheduling a flip on @obj. This is for
- * synchronous plane updates which will happen on the next vblank and which will
- * not get delayed by pending gpu rendering.
- *
- * Can be called without any locks held.
- */
-static inline
void intel_frontbuffer_flip(struct drm_device *dev,
- unsigned frontbuffer_bits)
-{
- intel_frontbuffer_flush(dev, frontbuffer_bits);
-}
-
+ unsigned frontbuffer_bits);
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);
-
+void intel_fb_obj_flush(struct drm_i915_gem_object *obj, bool retire,
+ enum fb_op_origin origin);
u32 intel_fb_stride_alignment(struct drm_device *dev, uint64_t fb_modifier,
uint32_t pixel_format);
extern const struct drm_plane_funcs intel_plane_funcs;
bool intel_has_pending_fb_unpin(struct drm_device *dev);
int intel_pch_rawclk(struct drm_device *dev);
+int intel_hrawclk(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);
-void intel_crtc_update_dpms(struct drm_crtc *crtc);
+int intel_display_suspend(struct drm_device *dev);
void intel_encoder_destroy(struct drm_encoder *encoder);
int intel_connector_init(struct intel_connector *);
struct intel_connector *intel_connector_alloc(void);
-void intel_connector_dpms(struct drm_connector *, int mode);
bool intel_connector_get_hw_state(struct intel_connector *connector);
-void intel_modeset_check_state(struct drm_device *dev);
-bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
- struct intel_digital_port *port);
void intel_connector_attach_encoder(struct intel_connector *connector,
struct intel_encoder *encoder);
struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
}
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);
+ struct intel_digital_port *dport,
+ unsigned int expected_mask);
bool intel_get_load_detect_pipe(struct drm_connector *connector,
struct drm_display_mode *mode,
struct intel_load_detect_pipe *old,
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 intel_engine_cs *pipelined,
+ struct drm_i915_gem_request **pipelined_request);
struct drm_framebuffer *
__intel_framebuffer_create(struct drm_device *dev,
struct drm_mode_fb_cmd2 *mode_cmd,
void intel_finish_page_flip_plane(struct drm_device *dev, int plane);
void intel_check_page_flip(struct drm_device *dev, int pipe);
int intel_prepare_plane_fb(struct drm_plane *plane,
- struct drm_framebuffer *fb,
const struct drm_plane_state *new_state);
void intel_cleanup_plane_fb(struct drm_plane *plane,
- struct drm_framebuffer *fb,
const struct drm_plane_state *old_state);
int intel_plane_atomic_get_property(struct drm_plane *plane,
const struct drm_plane_state *state,
struct drm_plane_state *state,
struct drm_property *property,
uint64_t val);
+int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state,
+ struct drm_plane_state *plane_state);
unsigned int
intel_tile_height(struct drm_device *dev, uint32_t pixel_format,
- uint64_t fb_format_modifier);
+ uint64_t fb_format_modifier, unsigned int plane);
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);
+void intel_create_rotation_property(struct drm_device *dev,
+ struct intel_plane *plane);
/* shared dpll functions */
struct intel_shared_dpll *intel_crtc_to_shared_dpll(struct intel_crtc *crtc);
#define assert_shared_dpll_disabled(d, p) assert_shared_dpll(d, p, false)
struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc,
struct intel_crtc_state *state);
-void intel_put_shared_dpll(struct intel_crtc *crtc);
void vlv_force_pll_on(struct drm_device *dev, enum pipe pipe,
const struct dpll *dpll);
void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe, bool state);
#define assert_pipe_enabled(d, p) assert_pipe(d, p, true)
#define assert_pipe_disabled(d, p) assert_pipe(d, p, false)
-unsigned long intel_gen4_compute_page_offset(int *x, int *y,
+unsigned long intel_gen4_compute_page_offset(struct drm_i915_private *dev_priv,
+ int *x, int *y,
unsigned int tiling_mode,
unsigned int bpp,
unsigned int pitch);
void intel_finish_reset(struct drm_device *dev);
void hsw_enable_pc8(struct drm_i915_private *dev_priv);
void hsw_disable_pc8(struct drm_i915_private *dev_priv);
+void broxton_init_cdclk(struct drm_device *dev);
+void broxton_uninit_cdclk(struct drm_device *dev);
+void broxton_ddi_phy_init(struct drm_device *dev);
+void broxton_ddi_phy_uninit(struct drm_device *dev);
+void bxt_enable_dc9(struct drm_i915_private *dev_priv);
+void bxt_disable_dc9(struct drm_i915_private *dev_priv);
+void skl_init_cdclk(struct drm_i915_private *dev_priv);
+void skl_uninit_cdclk(struct drm_i915_private *dev_priv);
void intel_dp_get_m_n(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config);
void intel_dp_set_m_n(struct intel_crtc *crtc, enum link_m_n_set m_n);
void
ironlake_check_encoder_dotclock(const struct intel_crtc_state *pipe_config,
int dotclock);
+bool bxt_find_best_dpll(struct intel_crtc_state *crtc_state, int target_clock,
+ intel_clock_t *best_clock);
+int chv_calc_dpll_params(int refclk, intel_clock_t *pll_clock);
+
bool intel_crtc_active(struct drm_crtc *crtc);
void hsw_enable_ips(struct intel_crtc *crtc);
void hsw_disable_ips(struct intel_crtc *crtc);
enum intel_display_power_domain
intel_display_port_power_domain(struct intel_encoder *intel_encoder);
+enum intel_display_power_domain
+intel_display_port_aux_power_domain(struct intel_encoder *intel_encoder);
void intel_mode_from_pipe_config(struct drm_display_mode *mode,
struct intel_crtc_state *pipe_config);
void intel_crtc_wait_for_pending_flips(struct drm_crtc *crtc);
void intel_modeset_preclose(struct drm_device *dev, struct drm_file *file);
+int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state);
+int skl_max_scale(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state);
+
unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane,
- struct drm_i915_gem_object *obj);
+ struct drm_i915_gem_object *obj,
+ unsigned int plane);
+
+u32 skl_plane_ctl_format(uint32_t pixel_format);
+u32 skl_plane_ctl_tiling(uint64_t fb_modifier);
+u32 skl_plane_ctl_rotation(unsigned int rotation);
+
+/* intel_csr.c */
+void intel_csr_ucode_init(struct drm_device *dev);
+enum csr_state intel_csr_load_status_get(struct drm_i915_private *dev_priv);
+void intel_csr_load_status_set(struct drm_i915_private *dev_priv,
+ enum csr_state state);
+void intel_csr_load_program(struct drm_device *dev);
+void intel_csr_ucode_fini(struct drm_device *dev);
+void assert_csr_loaded(struct drm_i915_private *dev_priv);
/* 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,
struct intel_connector *intel_connector);
+void intel_dp_set_link_params(struct intel_dp *intel_dp,
+ const struct intel_crtc_state *pipe_config);
void intel_dp_start_link_train(struct intel_dp *intel_dp);
-void intel_dp_complete_link_train(struct intel_dp *intel_dp);
void intel_dp_stop_link_train(struct intel_dp *intel_dp);
void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode);
void intel_dp_encoder_destroy(struct drm_encoder *encoder);
void intel_edp_drrs_invalidate(struct drm_device *dev,
unsigned frontbuffer_bits);
void intel_edp_drrs_flush(struct drm_device *dev, unsigned frontbuffer_bits);
+bool intel_digital_port_connected(struct drm_i915_private *dev_priv,
+ struct intel_digital_port *port);
+void hsw_dp_set_ddi_pll_sel(struct intel_crtc_state *pipe_config);
/* intel_dp_mst.c */
int intel_dp_mst_encoder_init(struct intel_digital_port *intel_dig_port, int conn_id);
/* legacy fbdev emulation in intel_fbdev.c */
-#ifdef CONFIG_DRM_I915_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
extern int intel_fbdev_init(struct drm_device *dev);
extern void intel_fbdev_initial_config(void *data, async_cookie_t cookie);
extern void intel_fbdev_fini(struct drm_device *dev);
#endif
/* intel_fbc.c */
-bool intel_fbc_enabled(struct drm_device *dev);
-void intel_fbc_update(struct drm_device *dev);
+bool intel_fbc_enabled(struct drm_i915_private *dev_priv);
+void intel_fbc_update(struct drm_i915_private *dev_priv);
void intel_fbc_init(struct drm_i915_private *dev_priv);
-void intel_fbc_disable(struct drm_device *dev);
+void intel_fbc_disable(struct drm_i915_private *dev_priv);
+void intel_fbc_disable_crtc(struct intel_crtc *crtc);
void intel_fbc_invalidate(struct drm_i915_private *dev_priv,
unsigned int frontbuffer_bits,
enum fb_op_origin origin);
void intel_fbc_flush(struct drm_i915_private *dev_priv,
- unsigned int frontbuffer_bits);
+ unsigned int frontbuffer_bits, enum fb_op_origin origin);
+const char *intel_no_fbc_reason_str(enum no_fbc_reason reason);
+void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv);
/* intel_hdmi.c */
void intel_hdmi_init(struct drm_device *dev, int hdmi_reg, enum port port);
int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter);
void intel_attach_force_audio_property(struct drm_connector *connector);
void intel_attach_broadcast_rgb_property(struct drm_connector *connector);
+void intel_attach_aspect_ratio_property(struct drm_connector *connector);
/* intel_overlay.c */
void intel_panel_enable_backlight(struct intel_connector *connector);
void intel_panel_disable_backlight(struct intel_connector *connector);
void intel_panel_destroy_backlight(struct drm_connector *connector);
-void intel_panel_init_backlight_funcs(struct drm_device *dev);
enum drm_connector_status intel_panel_detect(struct drm_device *dev);
extern struct drm_display_mode *intel_find_panel_downclock(
struct drm_device *dev,
void intel_psr_enable(struct intel_dp *intel_dp);
void intel_psr_disable(struct intel_dp *intel_dp);
void intel_psr_invalidate(struct drm_device *dev,
- unsigned frontbuffer_bits);
+ unsigned frontbuffer_bits);
void intel_psr_flush(struct drm_device *dev,
- unsigned frontbuffer_bits);
+ unsigned frontbuffer_bits,
+ enum fb_op_origin origin);
void intel_psr_init(struct drm_device *dev);
+void intel_psr_single_frame_update(struct drm_device *dev,
+ unsigned frontbuffer_bits);
/* intel_runtime_pm.c */
int intel_power_domains_init(struct drm_i915_private *);
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);
+void chv_phy_powergate_lanes(struct intel_encoder *encoder,
+ bool override, unsigned int mask);
+bool chv_phy_powergate_ch(struct drm_i915_private *dev_priv, enum dpio_phy phy,
+ enum dpio_channel ch, bool override);
+
+
/* intel_pm.c */
void intel_init_clock_gating(struct drm_device *dev);
void intel_suspend_hw(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 gen6_rps_boost(struct drm_i915_private *dev_priv,
+ struct intel_rps_client *rps,
+ unsigned long submitted);
+void intel_queue_rps_boost_for_request(struct drm_device *dev,
+ struct drm_i915_gem_request *req);
+void vlv_wm_get_hw_state(struct drm_device *dev);
void ilk_wm_get_hw_state(struct drm_device *dev);
void skl_wm_get_hw_state(struct drm_device *dev);
void skl_ddb_get_hw_state(struct drm_i915_private *dev_priv,
struct skl_ddb_allocation *ddb /* out */);
-
+uint32_t ilk_pipe_pixel_rate(const struct intel_crtc_state *pipe_config);
/* intel_sdvo.c */
bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob);
/* intel_sprite.c */
int intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane);
-void intel_flush_primary_plane(struct drm_i915_private *dev_priv,
- enum plane plane);
-int intel_plane_restore(struct drm_plane *plane);
int intel_sprite_set_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);
-void intel_post_enable_primary(struct drm_crtc *crtc);
-void intel_pre_disable_primary(struct drm_crtc *crtc);
+void intel_pipe_update_start(struct intel_crtc *crtc);
+void intel_pipe_update_end(struct intel_crtc *crtc);
/* intel_tv.c */
void intel_tv_init(struct drm_device *dev);
/* intel_atomic.c */
-int intel_atomic_check(struct drm_device *dev,
- struct drm_atomic_state *state);
-int intel_atomic_commit(struct drm_device *dev,
- struct drm_atomic_state *state,
- bool async);
int intel_connector_atomic_get_property(struct drm_connector *connector,
const struct drm_connector_state *state,
struct drm_property *property,
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);
+struct drm_atomic_state *intel_atomic_state_alloc(struct drm_device *dev);
+void intel_atomic_state_clear(struct drm_atomic_state *);
+struct intel_shared_dpll_config *
+intel_atomic_get_shared_dpll_state(struct drm_atomic_state *s);
+
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 ERR_CAST(crtc_state);
return to_intel_crtc_state(crtc_state);
}
+int intel_atomic_setup_scalers(struct drm_device *dev,
+ struct intel_crtc *intel_crtc,
+ struct intel_crtc_state *crtc_state);
/* intel_atomic_plane.c */
struct intel_plane_state *intel_create_plane_state(struct drm_plane *plane);
Code Review / kvmfornfv.git / blobdiff