/* * Copyright 2020 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. * */ #define SWSMU_CODE_LAYER_L2 #include "amdgpu.h" #include "amdgpu_smu.h" #include "smu_v13_0.h" #include "smu13_driver_if_yellow_carp.h" #include "yellow_carp_ppt.h" #include "smu_v13_0_1_ppsmc.h" #include "smu_v13_0_1_pmfw.h" #include "smu_cmn.h" /* * DO NOT use these for err/warn/info/debug messages. * Use dev_err, dev_warn, dev_info and dev_dbg instead. * They are more MGPU friendly. */ #undef pr_err #undef pr_warn #undef pr_info #undef pr_debug #define regSMUIO_GFX_MISC_CNTL … #define regSMUIO_GFX_MISC_CNTL_BASE_IDX … #define SMUIO_GFX_MISC_CNTL__PWR_GFXOFF_STATUS_MASK … #define SMUIO_GFX_MISC_CNTL__PWR_GFXOFF_STATUS__SHIFT … #define SMU_13_0_8_UMD_PSTATE_GFXCLK … #define SMU_13_0_8_UMD_PSTATE_SOCCLK … #define SMU_13_0_8_UMD_PSTATE_FCLK … #define SMU_13_0_1_UMD_PSTATE_GFXCLK … #define SMU_13_0_1_UMD_PSTATE_SOCCLK … #define SMU_13_0_1_UMD_PSTATE_FCLK … #define FEATURE_MASK(feature) … #define SMC_DPM_FEATURE … static struct cmn2asic_msg_mapping yellow_carp_message_map[SMU_MSG_MAX_COUNT] = …; static struct cmn2asic_mapping yellow_carp_feature_mask_map[SMU_FEATURE_COUNT] = …; static struct cmn2asic_mapping yellow_carp_table_map[SMU_TABLE_COUNT] = …; static int yellow_carp_init_smc_tables(struct smu_context *smu) { … } static int yellow_carp_fini_smc_tables(struct smu_context *smu) { … } static int yellow_carp_system_features_control(struct smu_context *smu, bool en) { … } static int yellow_carp_dpm_set_vcn_enable(struct smu_context *smu, bool enable) { … } static int yellow_carp_dpm_set_jpeg_enable(struct smu_context *smu, bool enable) { … } static bool yellow_carp_is_dpm_running(struct smu_context *smu) { … } static int yellow_carp_post_smu_init(struct smu_context *smu) { … } static int yellow_carp_mode_reset(struct smu_context *smu, int type) { … } static int yellow_carp_mode2_reset(struct smu_context *smu) { … } static void yellow_carp_get_ss_power_percent(SmuMetrics_t *metrics, uint32_t *apu_percent, uint32_t *dgpu_percent) { … } static int yellow_carp_get_smu_metrics_data(struct smu_context *smu, MetricsMember_t member, uint32_t *value) { … } static int yellow_carp_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor, void *data, uint32_t *size) { … } static int yellow_carp_set_watermarks_table(struct smu_context *smu, struct pp_smu_wm_range_sets *clock_ranges) { … } static ssize_t yellow_carp_get_gpu_metrics(struct smu_context *smu, void **table) { … } /** * yellow_carp_get_gfxoff_status - get gfxoff status * * @smu: smu_context pointer * * This function will be used to get gfxoff status * * Returns 0=GFXOFF(default). * Returns 1=Transition out of GFX State. * Returns 2=Not in GFXOFF. * Returns 3=Transition into GFXOFF. */ static uint32_t yellow_carp_get_gfxoff_status(struct smu_context *smu) { … } static int yellow_carp_set_default_dpm_tables(struct smu_context *smu) { … } static int yellow_carp_od_edit_dpm_table(struct smu_context *smu, enum PP_OD_DPM_TABLE_COMMAND type, long input[], uint32_t size) { … } static int yellow_carp_get_current_clk_freq(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t *value) { … } static int yellow_carp_get_dpm_level_count(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t *count) { … } static int yellow_carp_get_dpm_freq_by_index(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t dpm_level, uint32_t *freq) { … } static bool yellow_carp_clk_dpm_is_enabled(struct smu_context *smu, enum smu_clk_type clk_type) { … } static int yellow_carp_get_dpm_ultimate_freq(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t *min, uint32_t *max) { … } static int yellow_carp_set_soft_freq_limited_range(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t min, uint32_t max) { … } static uint32_t yellow_carp_get_umd_pstate_clk_default(struct smu_context *smu, enum smu_clk_type clk_type) { … } static int yellow_carp_print_clk_levels(struct smu_context *smu, enum smu_clk_type clk_type, char *buf) { … } static int yellow_carp_force_clk_levels(struct smu_context *smu, enum smu_clk_type clk_type, uint32_t mask) { … } static int yellow_carp_get_dpm_profile_freq(struct smu_context *smu, enum amd_dpm_forced_level level, enum smu_clk_type clk_type, uint32_t *min_clk, uint32_t *max_clk) { … } static int yellow_carp_set_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level) { … } static int yellow_carp_set_fine_grain_gfx_freq_parameters(struct smu_context *smu) { … } static const struct pptable_funcs yellow_carp_ppt_funcs = …; void yellow_carp_set_ppt_funcs(struct smu_context *smu) { … }
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