#include "logger_types.h"
#include "gpio_types.h"
#include "link_service_types.h"
+#include "grph_object_ctrl_defs.h"
+#include <inc/hw/opp.h>
#define MAX_SURFACES 3
#define MAX_STREAMS 6
uint32_t max_links;
uint32_t max_audios;
uint32_t max_slave_planes;
- uint32_t max_surfaces;
+ uint32_t max_planes;
uint32_t max_downscale_ratio;
uint32_t i2c_speed_in_khz;
/* Forward declaration*/
struct dc;
-struct dc_surface;
+struct dc_plane_state;
struct validate_context;
struct dc_cap_funcs {
-#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
bool (*get_dcc_compression_cap)(const struct dc *dc,
const struct dc_dcc_surface_param *input,
struct dc_surface_dcc_cap *output);
-#else
- int i;
-#endif
};
-struct dc_stream_funcs {
+struct dc_stream_state_funcs {
bool (*adjust_vmin_vmax)(struct dc *dc,
- const struct dc_stream **stream,
+ struct dc_stream_state **stream,
int num_streams,
int vmin,
int vmax);
bool (*get_crtc_position)(struct dc *dc,
- const struct dc_stream **stream,
+ struct dc_stream_state **stream,
int num_streams,
unsigned int *v_pos,
unsigned int *nom_v_pos);
bool (*set_gamut_remap)(struct dc *dc,
- const struct dc_stream *stream);
+ const struct dc_stream_state *stream);
bool (*program_csc_matrix)(struct dc *dc,
- const struct dc_stream *stream);
+ struct dc_stream_state *stream);
void (*set_static_screen_events)(struct dc *dc,
- const struct dc_stream **stream,
+ struct dc_stream_state **stream,
int num_streams,
const struct dc_static_screen_events *events);
- void (*set_dither_option)(const struct dc_stream *stream,
+ void (*set_dither_option)(struct dc_stream_state *stream,
enum dc_dither_option option);
};
bool skip_video_pattern);
void (*set_preferred_link_settings)(struct dc *dc,
struct dc_link_settings *link_setting,
- const struct dc_link *link);
+ struct dc_link *link);
void (*enable_hpd)(const struct dc_link *link);
void (*disable_hpd)(const struct dc_link *link);
void (*set_test_pattern)(
- const struct dc_link *link,
+ struct dc_link *link,
enum dp_test_pattern test_pattern,
const struct link_training_settings *p_link_settings,
const unsigned char *p_custom_pattern,
struct dc_debug {
bool surface_visual_confirm;
+ bool sanity_checks;
bool max_disp_clk;
bool surface_trace;
bool timing_trace;
bool disable_stutter;
bool disable_dcc;
bool disable_dfs_bypass;
-#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
bool disable_dpp_power_gate;
bool disable_hubp_power_gate;
bool disable_pplib_wm_range;
int percent_of_ideal_drambw;
int dram_clock_change_latency_ns;
int always_scale;
-#endif
bool disable_pplib_clock_request;
bool disable_clock_gate;
bool disable_dmcu;
struct dc {
struct dc_caps caps;
struct dc_cap_funcs cap_funcs;
- struct dc_stream_funcs stream_funcs;
+ struct dc_stream_state_funcs stream_funcs;
struct dc_link_funcs link_funcs;
struct dc_config config;
struct dc_debug debug;
enum dce_environment dce_environment;
struct dc_config flags;
+#ifdef ENABLE_FBC
+ uint64_t fbc_gpu_addr;
+#endif
};
struct dc *dc_create(const struct dc_init_data *init_params);
bool dc_init_dchub(struct dc *dc, struct dchub_init_data *dh_data);
+void dc_log_hw_state(struct dc *dc);
+
/*******************************************************************************
* Surface Interfaces
******************************************************************************/
struct dc_transfer_func_distributed_points tf_pts;
enum dc_transfer_func_type type;
enum dc_transfer_func_predefined tf;
+ struct dc_context *ctx;
+ int ref_count;
+};
+
+/*
+ * This structure is filled in by dc_surface_get_status and contains
+ * the last requested address and the currently active address so the called
+ * can determine if there are any outstanding flips
+ */
+struct dc_plane_status {
+ struct dc_plane_address requested_address;
+ struct dc_plane_address current_address;
+ bool is_flip_pending;
+ bool is_right_eye;
};
-struct dc_surface {
+struct dc_plane_state {
struct dc_plane_address address;
struct scaling_taps scaling_quality;
struct dc_plane_dcc_param dcc;
struct dc_hdr_static_metadata hdr_static_ctx;
- const struct dc_gamma *gamma_correction;
- const struct dc_transfer_func *in_transfer_func;
+ struct dc_gamma *gamma_correction;
+ struct dc_transfer_func *in_transfer_func;
enum dc_color_space color_space;
enum surface_pixel_format format;
bool visible;
bool flip_immediate;
bool horizontal_mirror;
+
+ /* private to DC core */
+ struct dc_plane_status status;
+ struct dc_context *ctx;
+
+ /* private to dc_surface.c */
+ enum dc_irq_source irq_source;
+ int ref_count;
};
struct dc_plane_info {
};
struct dc_surface_update {
- const struct dc_surface *surface;
+ struct dc_plane_state *surface;
/* isr safe update parameters. null means no updates */
struct dc_flip_addrs *flip_addr;
struct dc_transfer_func *in_transfer_func;
struct dc_hdr_static_metadata *hdr_static_metadata;
};
-/*
- * This structure is filled in by dc_surface_get_status and contains
- * the last requested address and the currently active address so the called
- * can determine if there are any outstanding flips
- */
-struct dc_surface_status {
- struct dc_plane_address requested_address;
- struct dc_plane_address current_address;
- bool is_flip_pending;
- bool is_right_eye;
-};
/*
* Create a new surface with default parameters;
*/
-struct dc_surface *dc_create_surface(const struct dc *dc);
-const struct dc_surface_status *dc_surface_get_status(
- const struct dc_surface *dc_surface);
+struct dc_plane_state *dc_create_plane_state(const struct dc *dc);
+const struct dc_plane_status *dc_plane_get_status(
+ const struct dc_plane_state *plane_state);
-void dc_surface_retain(const struct dc_surface *dc_surface);
-void dc_surface_release(const struct dc_surface *dc_surface);
+void dc_plane_state_retain(struct dc_plane_state *plane_state);
+void dc_plane_state_release(struct dc_plane_state *plane_state);
-void dc_gamma_retain(const struct dc_gamma *dc_gamma);
-void dc_gamma_release(const struct dc_gamma **dc_gamma);
+void dc_gamma_retain(struct dc_gamma *dc_gamma);
+void dc_gamma_release(struct dc_gamma **dc_gamma);
struct dc_gamma *dc_create_gamma(void);
-void dc_transfer_func_retain(const struct dc_transfer_func *dc_tf);
-void dc_transfer_func_release(const struct dc_transfer_func *dc_tf);
+void dc_transfer_func_retain(struct dc_transfer_func *dc_tf);
+void dc_transfer_func_release(struct dc_transfer_func *dc_tf);
struct dc_transfer_func *dc_create_transfer_func(void);
/*
* This does not trigger a flip. No surface address is programmed.
*/
-bool dc_commit_surfaces_to_stream(
+bool dc_commit_planes_to_stream(
struct dc *dc,
- const struct dc_surface **dc_surfaces,
- uint8_t surface_count,
- const struct dc_stream *stream);
+ struct dc_plane_state **plane_states,
+ uint8_t new_plane_count,
+ struct dc_stream_state *stream);
bool dc_post_update_surfaces_to_stream(
struct dc *dc);
/*******************************************************************************
* Stream Interfaces
******************************************************************************/
-struct dc_stream {
- const struct dc_sink *sink;
+
+struct dc_stream_status {
+ int primary_otg_inst;
+ int plane_count;
+ struct dc_plane_state *plane_states[MAX_SURFACE_NUM];
+
+ /*
+ * link this stream passes through
+ */
+ struct dc_link *link;
+};
+
+struct dc_stream_state {
+ struct dc_sink *sink;
struct dc_crtc_timing timing;
struct rect src; /* composition area */
struct freesync_context freesync_ctx;
- const struct dc_transfer_func *out_transfer_func;
+ struct dc_transfer_func *out_transfer_func;
struct colorspace_transform gamut_remap_matrix;
struct csc_transform csc_color_matrix;
/* TODO: ABM info (DMCU) */
/* TODO: PSR info */
/* TODO: CEA VIC */
+
+ /* from core_stream struct */
+ struct dc_context *ctx;
+
+ /* used by DCP and FMT */
+ struct bit_depth_reduction_params bit_depth_params;
+ struct clamping_and_pixel_encoding_params clamping;
+
+ int phy_pix_clk;
+ enum signal_type signal;
+
+ struct dc_stream_status status;
+
+ /* from stream struct */
+ int ref_count;
};
struct dc_stream_update {
struct dc_transfer_func *out_transfer_func;
};
+bool dc_is_stream_unchanged(
+ struct dc_stream_state *old_stream, struct dc_stream_state *stream);
/*
* Setup stream attributes if no stream updates are provided
*
*/
-void dc_update_surfaces_and_stream(struct dc *dc,
+void dc_update_planes_and_stream(struct dc *dc,
struct dc_surface_update *surface_updates, int surface_count,
- const struct dc_stream *dc_stream,
+ struct dc_stream_state *dc_stream,
struct dc_stream_update *stream_update);
/*
* Log the current stream state.
*/
void dc_stream_log(
- const struct dc_stream *stream,
+ const struct dc_stream_state *stream,
struct dal_logger *dc_logger,
enum dc_log_type log_type);
uint8_t dc_get_current_stream_count(const struct dc *dc);
-struct dc_stream *dc_get_stream_at_index(const struct dc *dc, uint8_t i);
+struct dc_stream_state *dc_get_stream_at_index(const struct dc *dc, uint8_t i);
/*
* Return the current frame counter.
*/
-uint32_t dc_stream_get_vblank_counter(const struct dc_stream *stream);
+uint32_t dc_stream_get_vblank_counter(const struct dc_stream_state *stream);
/* TODO: Return parsed values rather than direct register read
* This has a dependency on the caller (amdgpu_get_crtc_scanoutpos)
* being refactored properly to be dce-specific
*/
-bool dc_stream_get_scanoutpos(const struct dc_stream *stream,
+bool dc_stream_get_scanoutpos(const struct dc_stream_state *stream,
uint32_t *v_blank_start,
uint32_t *v_blank_end,
uint32_t *h_position,
* Structure to store surface/stream associations for validation
*/
struct dc_validation_set {
- const struct dc_stream *stream;
- const struct dc_surface *surfaces[MAX_SURFACES];
- uint8_t surface_count;
+ struct dc_stream_state *stream;
+ struct dc_plane_state *plane_states[MAX_SURFACES];
+ uint8_t plane_count;
};
+bool dc_validate_stream(const struct dc *dc, struct dc_stream_state *stream);
+
+bool dc_validate_plane(const struct dc *dc, const struct dc_plane_state *plane_state);
/*
* This function takes a set of resources and checks that they are cofunctional.
*
bool dc_validate_guaranteed(
const struct dc *dc,
- const struct dc_stream *stream);
+ struct dc_stream_state *stream);
void dc_resource_validate_ctx_copy_construct(
const struct validate_context *src_ctx,
void dc_resource_validate_ctx_destruct(struct validate_context *context);
+/*
+ * TODO update to make it about validation sets
+ * Set up streams and links associated to drive sinks
+ * The streams parameter is an absolute set of all active streams.
+ *
+ * After this call:
+ * Phy, Encoder, Timing Generator are programmed and enabled.
+ * New streams are enabled with blank stream; no memory read.
+ */
+bool dc_commit_context(struct dc *dc, struct validate_context *context);
+
/*
* Set up streams and links associated to drive sinks
* The streams parameter is an absolute set of all active streams.
*/
bool dc_commit_streams(
struct dc *dc,
- const struct dc_stream *streams[],
+ struct dc_stream_state *streams[],
uint8_t stream_count);
/*
* Enable stereo when commit_streams is not required,
bool dc_enable_stereo(
struct dc *dc,
struct validate_context *context,
- const struct dc_stream *streams[],
+ struct dc_stream_state *streams[],
uint8_t stream_count);
/**
* Create a new default stream for the requested sink
*/
-struct dc_stream *dc_create_stream_for_sink(const struct dc_sink *dc_sink);
-
-void dc_stream_retain(const struct dc_stream *dc_stream);
-void dc_stream_release(const struct dc_stream *dc_stream);
+struct dc_stream_state *dc_create_stream_for_sink(struct dc_sink *dc_sink);
-struct dc_stream_status {
- int primary_otg_inst;
- int surface_count;
- const struct dc_surface *surfaces[MAX_SURFACE_NUM];
-
- /*
- * link this stream passes through
- */
- const struct dc_link *link;
-};
+void dc_stream_retain(struct dc_stream_state *dc_stream);
+void dc_stream_release(struct dc_stream_state *dc_stream);
-const struct dc_stream_status *dc_stream_get_status(
- const struct dc_stream *dc_stream);
+struct dc_stream_status *dc_stream_get_status(
+ struct dc_stream_state *dc_stream);
enum surface_update_type dc_check_update_surfaces_for_stream(
struct dc *dc,
struct dc_stream_update *stream_update,
const struct dc_stream_status *stream_status);
+
+void dc_retain_validate_context(struct validate_context *context);
+void dc_release_validate_context(struct validate_context *context);
+
/*******************************************************************************
* Link Interfaces
******************************************************************************/
+struct dpcd_caps {
+ union dpcd_rev dpcd_rev;
+ union max_lane_count max_ln_count;
+ union max_down_spread max_down_spread;
+
+ /* dongle type (DP converter, CV smart dongle) */
+ enum display_dongle_type dongle_type;
+ /* Dongle's downstream count. */
+ union sink_count sink_count;
+ /* If dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER,
+ indicates 'Frame Sequential-to-lllFrame Pack' conversion capability.*/
+ struct dc_dongle_caps dongle_caps;
+
+ uint32_t sink_dev_id;
+ uint32_t branch_dev_id;
+ int8_t branch_dev_name[6];
+ int8_t branch_hw_revision;
+
+ bool allow_invalid_MSA_timing_param;
+ bool panel_mode_edp;
+};
+
+struct dc_link_status {
+ struct dpcd_caps *dpcd_caps;
+};
+
+/* DP MST stream allocation (payload bandwidth number) */
+struct link_mst_stream_allocation {
+ /* DIG front */
+ const struct stream_encoder *stream_enc;
+ /* associate DRM payload table with DC stream encoder */
+ uint8_t vcp_id;
+ /* number of slots required for the DP stream in transport packet */
+ uint8_t slot_count;
+};
+
+/* DP MST stream allocation table */
+struct link_mst_stream_allocation_table {
+ /* number of DP video streams */
+ int stream_count;
+ /* array of stream allocations */
+ struct link_mst_stream_allocation stream_allocations[MAX_CONTROLLER_NUM];
+};
+
/*
* A link contains one or more sinks and their connected status.
* The currently active signal type (HDMI, DP-SST, DP-MST) is also reported.
*/
struct dc_link {
- const struct dc_sink *remote_sinks[MAX_SINKS_PER_LINK];
+ struct dc_sink *remote_sinks[MAX_SINKS_PER_LINK];
unsigned int sink_count;
- const struct dc_sink *local_sink;
+ struct dc_sink *local_sink;
unsigned int link_index;
enum dc_connection_type type;
enum signal_type connector_signal;
*/
struct dc_link_settings reported_link_cap;
struct dc_link_settings verified_link_cap;
- struct dc_link_settings max_link_setting;
struct dc_link_settings cur_link_settings;
struct dc_lane_settings cur_lane_setting;
+ struct dc_link_settings preferred_link_setting;
uint8_t ddc_hw_inst;
struct ddc_service *ddc;
bool aux_mode;
-};
-struct dpcd_caps {
- union dpcd_rev dpcd_rev;
- union max_lane_count max_ln_count;
- union max_down_spread max_down_spread;
+ /* Private to DC core */
- /* dongle type (DP converter, CV smart dongle) */
- enum display_dongle_type dongle_type;
- /* Dongle's downstream count. */
- union sink_count sink_count;
- /* If dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER,
- indicates 'Frame Sequential-to-lllFrame Pack' conversion capability.*/
- struct dc_dongle_caps dongle_caps;
+ const struct core_dc *dc;
- uint32_t sink_dev_id;
- uint32_t branch_dev_id;
- int8_t branch_dev_name[6];
- int8_t branch_hw_revision;
+ struct dc_context *ctx;
- bool allow_invalid_MSA_timing_param;
- bool panel_mode_edp;
-};
+ struct link_encoder *link_enc;
+ struct graphics_object_id link_id;
+ union ddi_channel_mapping ddi_channel_mapping;
+ struct connector_device_tag_info device_tag;
+ struct dpcd_caps dpcd_caps;
+ unsigned int dpcd_sink_count;
+
+ enum edp_revision edp_revision;
+ bool psr_enabled;
+
+ /* MST record stream using this link */
+ struct link_flags {
+ bool dp_keep_receiver_powered;
+ } wa_flags;
+ struct link_mst_stream_allocation_table mst_stream_alloc_table;
+
+ struct dc_link_status link_status;
-struct dc_link_status {
- struct dpcd_caps *dpcd_caps;
};
const struct dc_link_status *dc_link_get_status(const struct dc_link *dc_link);
* boot time. They cannot be created or destroyed.
* Use dc_get_caps() to get number of links.
*/
-const struct dc_link *dc_get_link_at_index(const struct dc *dc, uint32_t link_index);
+struct dc_link *dc_get_link_at_index(const struct dc *dc, uint32_t link_index);
/* Return id of physical connector represented by a dc_link at link_index.*/
const struct graphics_object_id dc_get_link_id_at_index(
/* Set backlight level of an embedded panel (eDP, LVDS). */
bool dc_link_set_backlight_level(const struct dc_link *dc_link, uint32_t level,
- uint32_t frame_ramp, const struct dc_stream *stream);
+ uint32_t frame_ramp, const struct dc_stream_state *stream);
bool dc_link_set_abm_disable(const struct dc_link *dc_link);
bool dc_link_get_psr_state(const struct dc_link *dc_link, uint32_t *psr_state);
-bool dc_link_setup_psr(const struct dc_link *dc_link,
- const struct dc_stream *stream, struct psr_config *psr_config,
+bool dc_link_setup_psr(struct dc_link *dc_link,
+ const struct dc_stream_state *stream, struct psr_config *psr_config,
struct psr_context *psr_context);
/* Request DC to detect if there is a Panel connected.
* true otherwise. True meaning further action is required (status update
* and OS notification).
*/
-bool dc_link_detect(const struct dc_link *dc_link, bool boot);
+bool dc_link_detect(struct dc_link *dc_link, bool boot);
/* Notify DC about DP RX Interrupt (aka Short Pulse Interrupt).
* Return:
* detection.
* false - no change in Downstream port status. No further action required
* from DM. */
-bool dc_link_handle_hpd_rx_irq(const struct dc_link *dc_link);
+bool dc_link_handle_hpd_rx_irq(struct dc_link *dc_link,
+ union hpd_irq_data *hpd_irq_dpcd_data);
struct dc_sink_init_data;
struct dc_sink *dc_link_add_remote_sink(
- const struct dc_link *dc_link,
+ struct dc_link *dc_link,
const uint8_t *edid,
int len,
struct dc_sink_init_data *init_data);
void dc_link_remove_remote_sink(
- const struct dc_link *link,
- const struct dc_sink *sink);
+ struct dc_link *link,
+ struct dc_sink *sink);
/* Used by diagnostics for virtual link at the moment */
-void dc_link_set_sink(const struct dc_link *link, struct dc_sink *sink);
+void dc_link_set_sink(struct dc_link *link, struct dc_sink *sink);
void dc_link_dp_set_drive_settings(
- const struct dc_link *link,
+ struct dc_link *link,
struct link_training_settings *lt_settings);
-bool dc_link_dp_perform_link_training(
+enum link_training_result dc_link_dp_perform_link_training(
struct dc_link *link,
const struct dc_link_settings *link_setting,
bool skip_video_pattern);
void dc_link_dp_disable_hpd(const struct dc_link *link);
bool dc_link_dp_set_test_pattern(
- const struct dc_link *link,
+ struct dc_link *link,
enum dp_test_pattern test_pattern,
const struct link_training_settings *p_link_settings,
const unsigned char *p_custom_pattern,
void *priv;
struct stereo_3d_features features_3d[TIMING_3D_FORMAT_MAX];
bool converter_disable_audio;
+
+ /* private to DC core */
+ struct dc_link *link;
+ struct dc_context *ctx;
+
+ /* private to dc_sink.c */
+ int ref_count;
};
-void dc_sink_retain(const struct dc_sink *sink);
-void dc_sink_release(const struct dc_sink *sink);
+void dc_sink_retain(struct dc_sink *sink);
+void dc_sink_release(struct dc_sink *sink);
const struct audio **dc_get_audios(struct dc *dc);
struct dc_sink_init_data {
enum signal_type sink_signal;
- const struct dc_link *link;
+ struct dc_link *link;
uint32_t dongle_max_pix_clk;
bool converter_disable_audio;
};
******************************************************************************/
/* TODO: Deprecated once we switch to dc_set_cursor_position */
bool dc_stream_set_cursor_attributes(
- const struct dc_stream *stream,
+ const struct dc_stream_state *stream,
const struct dc_cursor_attributes *attributes);
bool dc_stream_set_cursor_position(
- const struct dc_stream *stream,
+ struct dc_stream_state *stream,
const struct dc_cursor_position *position);
/* Newer interfaces */
projects / mirror_ubuntu-bionic-kernel.git / blobdiff