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/*
* Copyright 2012-15 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*
*/
#ifndef __DM_SERVICES_TYPES_H__
#define __DM_SERVICES_TYPES_H__
#include "os_types.h"
#include "dc_types.h"
struct pp_smu_funcs_rv;
struct dm_pp_clock_range {
int min_khz;
int max_khz;
};
enum dm_pp_clocks_state {
DM_PP_CLOCKS_STATE_INVALID,
DM_PP_CLOCKS_STATE_ULTRA_LOW,
DM_PP_CLOCKS_STATE_LOW,
DM_PP_CLOCKS_STATE_NOMINAL,
DM_PP_CLOCKS_STATE_PERFORMANCE,
/* Starting from DCE11, Max 8 levels of DPM state supported. */
DM_PP_CLOCKS_DPM_STATE_LEVEL_INVALID = DM_PP_CLOCKS_STATE_INVALID,
DM_PP_CLOCKS_DPM_STATE_LEVEL_0,
DM_PP_CLOCKS_DPM_STATE_LEVEL_1,
DM_PP_CLOCKS_DPM_STATE_LEVEL_2,
/* to be backward compatible */
DM_PP_CLOCKS_DPM_STATE_LEVEL_3,
DM_PP_CLOCKS_DPM_STATE_LEVEL_4,
DM_PP_CLOCKS_DPM_STATE_LEVEL_5,
DM_PP_CLOCKS_DPM_STATE_LEVEL_6,
DM_PP_CLOCKS_DPM_STATE_LEVEL_7,
DM_PP_CLOCKS_MAX_STATES
};
struct dm_pp_gpu_clock_range {
enum dm_pp_clocks_state clock_state;
struct dm_pp_clock_range sclk;
struct dm_pp_clock_range mclk;
struct dm_pp_clock_range eclk;
struct dm_pp_clock_range dclk;
};
enum dm_pp_clock_type {
DM_PP_CLOCK_TYPE_DISPLAY_CLK = 1,
DM_PP_CLOCK_TYPE_ENGINE_CLK, /* System clock */
DM_PP_CLOCK_TYPE_MEMORY_CLK,
DM_PP_CLOCK_TYPE_DCFCLK,
DM_PP_CLOCK_TYPE_DCEFCLK,
DM_PP_CLOCK_TYPE_SOCCLK,
DM_PP_CLOCK_TYPE_PIXELCLK,
DM_PP_CLOCK_TYPE_DISPLAYPHYCLK,
DM_PP_CLOCK_TYPE_DPPCLK,
DM_PP_CLOCK_TYPE_FCLK,
};
#define DC_DECODE_PP_CLOCK_TYPE(clk_type) \
(clk_type) == DM_PP_CLOCK_TYPE_DISPLAY_CLK ? "Display" : \
(clk_type) == DM_PP_CLOCK_TYPE_ENGINE_CLK ? "Engine" : \
(clk_type) == DM_PP_CLOCK_TYPE_MEMORY_CLK ? "Memory" : "Invalid"
#define DM_PP_MAX_CLOCK_LEVELS 8
struct dm_pp_clock_levels {
uint32_t num_levels;
uint32_t clocks_in_khz[DM_PP_MAX_CLOCK_LEVELS];
};
struct dm_pp_clock_with_latency {
uint32_t clocks_in_khz;
uint32_t latency_in_us;
};
struct dm_pp_clock_levels_with_latency {
uint32_t num_levels;
struct dm_pp_clock_with_latency data[DM_PP_MAX_CLOCK_LEVELS];
};
struct dm_pp_clock_with_voltage {
uint32_t clocks_in_khz;
uint32_t voltage_in_mv;
};
struct dm_pp_clock_levels_with_voltage {
uint32_t num_levels;
struct dm_pp_clock_with_voltage data[DM_PP_MAX_CLOCK_LEVELS];
};
struct dm_pp_single_disp_config {
enum signal_type signal;
uint8_t transmitter;
uint8_t ddi_channel_mapping;
uint8_t pipe_idx;
uint32_t src_height;
uint32_t src_width;
uint32_t v_refresh;
uint32_t sym_clock; /* HDMI only */
struct dc_link_settings link_settings; /* DP only */
};
#define MAX_WM_SETS 4
enum dm_pp_wm_set_id {
WM_SET_A = 0,
WM_SET_B,
WM_SET_C,
WM_SET_D,
WM_SET_INVALID = 0xffff,
};
struct dm_pp_clock_range_for_wm_set {
enum dm_pp_wm_set_id wm_set_id;
uint32_t wm_min_eng_clk_in_khz;
uint32_t wm_max_eng_clk_in_khz;
uint32_t wm_min_mem_clk_in_khz;
uint32_t wm_max_mem_clk_in_khz;
};
struct dm_pp_wm_sets_with_clock_ranges {
uint32_t num_wm_sets;
struct dm_pp_clock_range_for_wm_set wm_clk_ranges[MAX_WM_SETS];
};
struct dm_pp_clock_range_for_dmif_wm_set_soc15 {
enum dm_pp_wm_set_id wm_set_id;
uint32_t wm_min_dcfclk_clk_in_khz;
uint32_t wm_max_dcfclk_clk_in_khz;
uint32_t wm_min_mem_clk_in_khz;
uint32_t wm_max_mem_clk_in_khz;
};
struct dm_pp_clock_range_for_mcif_wm_set_soc15 {
enum dm_pp_wm_set_id wm_set_id;
uint32_t wm_min_socclk_clk_in_khz;
uint32_t wm_max_socclk_clk_in_khz;
uint32_t wm_min_mem_clk_in_khz;
uint32_t wm_max_mem_clk_in_khz;
};
struct dm_pp_wm_sets_with_clock_ranges_soc15 {
uint32_t num_wm_dmif_sets;
uint32_t num_wm_mcif_sets;
struct dm_pp_clock_range_for_dmif_wm_set_soc15
wm_dmif_clocks_ranges[MAX_WM_SETS];
struct dm_pp_clock_range_for_mcif_wm_set_soc15
wm_mcif_clocks_ranges[MAX_WM_SETS];
};
#define MAX_DISPLAY_CONFIGS 6
struct dm_pp_display_configuration {
bool nb_pstate_switch_disable;/* controls NB PState switch */
bool cpu_cc6_disable; /* controls CPU CState switch ( on or off) */
bool cpu_pstate_disable;
uint32_t cpu_pstate_separation_time;
uint32_t min_memory_clock_khz;
uint32_t min_engine_clock_khz;
uint32_t min_engine_clock_deep_sleep_khz;
uint32_t avail_mclk_switch_time_us;
uint32_t avail_mclk_switch_time_in_disp_active_us;
uint32_t min_dcfclock_khz;
uint32_t min_dcfc_deep_sleep_clock_khz;
uint32_t disp_clk_khz;
bool all_displays_in_sync;
uint8_t display_count;
struct dm_pp_single_disp_config disp_configs[MAX_DISPLAY_CONFIGS];
/*Controller Index of primary display - used in MCLK SMC switching hang
* SW Workaround*/
uint8_t crtc_index;
/*htotal*1000/pixelclk - used in MCLK SMC switching hang SW Workaround*/
uint32_t line_time_in_us;
};
struct dm_bl_data_point {
/* Brightness level in percentage */
uint8_t luminance;
/* Brightness level as effective value in range 0-255,
* corresponding to above percentage
*/
uint8_t signal_level;
};
/* Total size of the structure should not exceed 256 bytes */
struct dm_acpi_atif_backlight_caps {
uint16_t size; /* Bytes 0-1 (2 bytes) */
uint16_t flags; /* Byted 2-3 (2 bytes) */
uint8_t error_code; /* Byte 4 */
uint8_t ac_level_percentage; /* Byte 5 */
uint8_t dc_level_percentage; /* Byte 6 */
uint8_t min_input_signal; /* Byte 7 */
uint8_t max_input_signal; /* Byte 8 */
uint8_t num_data_points; /* Byte 9 */
struct dm_bl_data_point data_points[99]; /* Bytes 10-207 (198 bytes)*/
};
enum dm_acpi_display_type {
AcpiDisplayType_LCD1 = 0,
AcpiDisplayType_CRT1 = 1,
AcpiDisplayType_DFP1 = 3,
AcpiDisplayType_CRT2 = 4,
AcpiDisplayType_LCD2 = 5,
AcpiDisplayType_DFP2 = 7,
AcpiDisplayType_DFP3 = 9,
AcpiDisplayType_DFP4 = 10,
AcpiDisplayType_DFP5 = 11,
AcpiDisplayType_DFP6 = 12
};
struct dm_pp_power_level_change_request {
enum dm_pp_clocks_state power_level;
};
struct dm_pp_clock_for_voltage_req {
enum dm_pp_clock_type clk_type;
uint32_t clocks_in_khz;
};
struct dm_pp_static_clock_info {
uint32_t max_sclk_khz;
uint32_t max_mclk_khz;
/* max possible display block clocks state */
enum dm_pp_clocks_state max_clocks_state;
};
struct dtn_min_clk_info {
uint32_t disp_clk_khz;
uint32_t min_engine_clock_khz;
uint32_t min_memory_clock_khz;
};
#endif
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