diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr')
11 files changed, 363 insertions, 62 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c index 70f7f47a2fcf..cc57fb953e62 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c @@ -225,7 +225,16 @@ int phm_register_irq_handlers(struct pp_hwmgr *hwmgr) int phm_start_thermal_controller(struct pp_hwmgr *hwmgr) { int ret = 0; - struct PP_TemperatureRange range = {TEMP_RANGE_MIN, TEMP_RANGE_MAX}; + struct PP_TemperatureRange range = { + TEMP_RANGE_MIN, + TEMP_RANGE_MAX, + TEMP_RANGE_MAX, + TEMP_RANGE_MIN, + TEMP_RANGE_MAX, + TEMP_RANGE_MAX, + TEMP_RANGE_MIN, + TEMP_RANGE_MAX, + TEMP_RANGE_MAX}; struct amdgpu_device *adev = hwmgr->adev; if (hwmgr->hwmgr_func->get_thermal_temperature_range) @@ -239,6 +248,13 @@ int phm_start_thermal_controller(struct pp_hwmgr *hwmgr) adev->pm.dpm.thermal.min_temp = range.min; adev->pm.dpm.thermal.max_temp = range.max; + adev->pm.dpm.thermal.max_edge_emergency_temp = range.edge_emergency_max; + adev->pm.dpm.thermal.min_hotspot_temp = range.hotspot_min; + adev->pm.dpm.thermal.max_hotspot_crit_temp = range.hotspot_crit_max; + adev->pm.dpm.thermal.max_hotspot_emergency_temp = range.hotspot_emergency_max; + adev->pm.dpm.thermal.min_mem_temp = range.mem_min; + adev->pm.dpm.thermal.max_mem_crit_temp = range.mem_crit_max; + adev->pm.dpm.thermal.max_mem_emergency_temp = range.mem_emergency_max; return ret; } diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c index a7e8340baf90..a24beaa4fb01 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c @@ -194,6 +194,7 @@ int hwmgr_sw_init(struct pp_hwmgr *hwmgr) return -EINVAL; phm_register_irq_handlers(hwmgr); + pr_info("hwmgr_sw_init smu backed is %s\n", hwmgr->smumgr_funcs->name); return hwmgr->smumgr_funcs->smu_init(hwmgr); } diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c index 1cd5a8b5cdc1..b760f95e7fa7 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c @@ -1067,8 +1067,6 @@ static int pp_tables_v1_0_initialize(struct pp_hwmgr *hwmgr) PP_ASSERT_WITH_CODE((NULL != hwmgr->pptable), "Failed to allocate hwmgr->pptable!", return -ENOMEM); - memset(hwmgr->pptable, 0x00, sizeof(struct phm_ppt_v1_information)); - powerplay_table = get_powerplay_table(hwmgr); PP_ASSERT_WITH_CODE((NULL != powerplay_table), diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c index 048757e8f494..487aeee1cf8a 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c @@ -24,6 +24,7 @@ #include <linux/delay.h> #include <linux/fb.h> #include <linux/module.h> +#include <linux/pci.h> #include <linux/slab.h> #include <asm/div64.h> #include <drm/amdgpu_drm.h> @@ -3494,7 +3495,7 @@ static int smu7_get_gpu_power(struct pp_hwmgr *hwmgr, u32 *query) ixSMU_PM_STATUS_95, 0); for (i = 0; i < 10; i++) { - mdelay(500); + msleep(500); smum_send_msg_to_smc(hwmgr, PPSMC_MSG_PmStatusLogSample); tmp = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, @@ -3532,9 +3533,12 @@ static int smu7_read_sensor(struct pp_hwmgr *hwmgr, int idx, *size = 4; return 0; case AMDGPU_PP_SENSOR_GPU_LOAD: + case AMDGPU_PP_SENSOR_MEM_LOAD: offset = data->soft_regs_start + smum_get_offsetof(hwmgr, SMU_SoftRegisters, - AverageGraphicsActivity); + (idx == AMDGPU_PP_SENSOR_GPU_LOAD) ? + AverageGraphicsActivity: + AverageMemoryActivity); activity_percent = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, offset); activity_percent += 0x80; diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c index 101c09b212ad..d09690fca452 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c @@ -20,6 +20,9 @@ * OTHER DEALINGS IN THE SOFTWARE. * */ + +#include <linux/pci.h> + #include "hwmgr.h" #include "pp_debug.h" #include "ppatomctrl.h" diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c index 384c37875cd0..3be8eb21fd6e 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c @@ -24,6 +24,7 @@ #include <linux/delay.h> #include <linux/fb.h> #include <linux/module.h> +#include <linux/pci.h> #include <linux/slab.h> #include "hwmgr.h" @@ -356,6 +357,7 @@ static void vega10_init_dpm_defaults(struct pp_hwmgr *hwmgr) struct vega10_hwmgr *data = hwmgr->backend; int i; uint32_t sub_vendor_id, hw_revision; + uint32_t top32, bottom32; struct amdgpu_device *adev = hwmgr->adev; vega10_initialize_power_tune_defaults(hwmgr); @@ -499,6 +501,14 @@ static void vega10_init_dpm_defaults(struct pp_hwmgr *hwmgr) (hw_revision == 0) && (sub_vendor_id != 0x1002)) data->smu_features[GNLD_PCC_LIMIT].supported = true; + + /* Get the SN to turn into a Unique ID */ + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumTop32); + top32 = smum_get_argument(hwmgr); + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumBottom32); + bottom32 = smum_get_argument(hwmgr); + + adev->unique_id = ((uint64_t)bottom32 << 32) | top32; } #ifdef PPLIB_VEGA10_EVV_SUPPORT @@ -2267,8 +2277,8 @@ static int vega10_populate_avfs_parameters(struct pp_hwmgr *hwmgr) pp_table->AcgAvfsGb.m1 = avfs_params.ulAcgGbFuseTableM1; pp_table->AcgAvfsGb.m2 = avfs_params.ulAcgGbFuseTableM2; pp_table->AcgAvfsGb.b = avfs_params.ulAcgGbFuseTableB; - pp_table->AcgAvfsGb.m1_shift = 0; - pp_table->AcgAvfsGb.m2_shift = 0; + pp_table->AcgAvfsGb.m1_shift = 24; + pp_table->AcgAvfsGb.m2_shift = 12; pp_table->AcgAvfsGb.b_shift = 0; } else { @@ -2364,6 +2374,10 @@ static int vega10_avfs_enable(struct pp_hwmgr *hwmgr, bool enable) struct vega10_hwmgr *data = hwmgr->backend; if (data->smu_features[GNLD_AVFS].supported) { + /* Already enabled or disabled */ + if (!(enable ^ data->smu_features[GNLD_AVFS].enabled)) + return 0; + if (enable) { PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr, true, @@ -2466,11 +2480,6 @@ static void vega10_check_dpm_table_updated(struct pp_hwmgr *hwmgr) return; } } - - if (data->need_update_dpm_table & DPMTABLE_OD_UPDATE_VDDC) { - data->need_update_dpm_table &= ~DPMTABLE_OD_UPDATE_VDDC; - data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_SCLK | DPMTABLE_OD_UPDATE_MCLK; - } } /** @@ -3683,6 +3692,10 @@ static int vega10_set_power_state_tasks(struct pp_hwmgr *hwmgr, vega10_update_avfs(hwmgr); + /* + * Clear all OD flags except DPMTABLE_OD_UPDATE_VDDC. + * That will help to keep AVFS disabled. + */ data->need_update_dpm_table &= DPMTABLE_OD_UPDATE_VDDC; return 0; @@ -3785,6 +3798,18 @@ static int vega10_read_sensor(struct pp_hwmgr *hwmgr, int idx, *((uint32_t *)value) = vega10_thermal_get_temperature(hwmgr); *size = 4; break; + case AMDGPU_PP_SENSOR_HOTSPOT_TEMP: + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetTemperatureHotspot); + *((uint32_t *)value) = smum_get_argument(hwmgr) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + *size = 4; + break; + case AMDGPU_PP_SENSOR_MEM_TEMP: + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetTemperatureHBM); + *((uint32_t *)value) = smum_get_argument(hwmgr) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + *size = 4; + break; case AMDGPU_PP_SENSOR_UVD_POWER: *((uint32_t *)value) = data->uvd_power_gated ? 0 : 1; *size = 4; @@ -4852,12 +4877,22 @@ static int vega10_notify_cac_buffer_info(struct pp_hwmgr *hwmgr, static int vega10_get_thermal_temperature_range(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *thermal_data) { - struct phm_ppt_v2_information *table_info = - (struct phm_ppt_v2_information *)hwmgr->pptable; + struct vega10_hwmgr *data = hwmgr->backend; + PPTable_t *pp_table = &(data->smc_state_table.pp_table); memcpy(thermal_data, &SMU7ThermalWithDelayPolicy[0], sizeof(struct PP_TemperatureRange)); - thermal_data->max = table_info->tdp_table->usSoftwareShutdownTemp * + thermal_data->max = pp_table->TedgeLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->edge_emergency_max = (pp_table->TedgeLimit + CTF_OFFSET_EDGE) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->hotspot_crit_max = pp_table->ThotspotLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->hotspot_emergency_max = (pp_table->ThotspotLimit + CTF_OFFSET_HOTSPOT) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->mem_crit_max = pp_table->ThbmLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->mem_emergency_max = (pp_table->ThbmLimit + CTF_OFFSET_HBM)* PP_TEMPERATURE_UNITS_PER_CENTIGRADES; return 0; @@ -4988,13 +5023,70 @@ static bool vega10_check_clk_voltage_valid(struct pp_hwmgr *hwmgr, return true; } +static void vega10_odn_update_power_state(struct pp_hwmgr *hwmgr) +{ + struct vega10_hwmgr *data = hwmgr->backend; + struct pp_power_state *ps = hwmgr->request_ps; + struct vega10_power_state *vega10_ps; + struct vega10_single_dpm_table *gfx_dpm_table = + &data->dpm_table.gfx_table; + struct vega10_single_dpm_table *soc_dpm_table = + &data->dpm_table.soc_table; + struct vega10_single_dpm_table *mem_dpm_table = + &data->dpm_table.mem_table; + int max_level; + + if (!ps) + return; + + vega10_ps = cast_phw_vega10_power_state(&ps->hardware); + max_level = vega10_ps->performance_level_count - 1; + + if (vega10_ps->performance_levels[max_level].gfx_clock != + gfx_dpm_table->dpm_levels[gfx_dpm_table->count - 1].value) + vega10_ps->performance_levels[max_level].gfx_clock = + gfx_dpm_table->dpm_levels[gfx_dpm_table->count - 1].value; + + if (vega10_ps->performance_levels[max_level].soc_clock != + soc_dpm_table->dpm_levels[soc_dpm_table->count - 1].value) + vega10_ps->performance_levels[max_level].soc_clock = + soc_dpm_table->dpm_levels[soc_dpm_table->count - 1].value; + + if (vega10_ps->performance_levels[max_level].mem_clock != + mem_dpm_table->dpm_levels[mem_dpm_table->count - 1].value) + vega10_ps->performance_levels[max_level].mem_clock = + mem_dpm_table->dpm_levels[mem_dpm_table->count - 1].value; + + if (!hwmgr->ps) + return; + + ps = (struct pp_power_state *)((unsigned long)(hwmgr->ps) + hwmgr->ps_size * (hwmgr->num_ps - 1)); + vega10_ps = cast_phw_vega10_power_state(&ps->hardware); + max_level = vega10_ps->performance_level_count - 1; + + if (vega10_ps->performance_levels[max_level].gfx_clock != + gfx_dpm_table->dpm_levels[gfx_dpm_table->count - 1].value) + vega10_ps->performance_levels[max_level].gfx_clock = + gfx_dpm_table->dpm_levels[gfx_dpm_table->count - 1].value; + + if (vega10_ps->performance_levels[max_level].soc_clock != + soc_dpm_table->dpm_levels[soc_dpm_table->count - 1].value) + vega10_ps->performance_levels[max_level].soc_clock = + soc_dpm_table->dpm_levels[soc_dpm_table->count - 1].value; + + if (vega10_ps->performance_levels[max_level].mem_clock != + mem_dpm_table->dpm_levels[mem_dpm_table->count - 1].value) + vega10_ps->performance_levels[max_level].mem_clock = + mem_dpm_table->dpm_levels[mem_dpm_table->count - 1].value; +} + static void vega10_odn_update_soc_table(struct pp_hwmgr *hwmgr, enum PP_OD_DPM_TABLE_COMMAND type) { struct vega10_hwmgr *data = hwmgr->backend; struct phm_ppt_v2_information *table_info = hwmgr->pptable; struct phm_ppt_v1_clock_voltage_dependency_table *dep_table = table_info->vdd_dep_on_socclk; - struct vega10_single_dpm_table *dpm_table = &data->golden_dpm_table.soc_table; + struct vega10_single_dpm_table *dpm_table = &data->golden_dpm_table.mem_table; struct vega10_odn_clock_voltage_dependency_table *podn_vdd_dep_on_socclk = &data->odn_dpm_table.vdd_dep_on_socclk; @@ -5018,7 +5110,8 @@ static void vega10_odn_update_soc_table(struct pp_hwmgr *hwmgr, break; } if (j == od_vddc_lookup_table->count) { - od_vddc_lookup_table->entries[j-1].us_vdd = + j = od_vddc_lookup_table->count - 1; + od_vddc_lookup_table->entries[j].us_vdd = podn_vdd_dep->entries[i].vddc; data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_VDDC; } @@ -5026,25 +5119,38 @@ static void vega10_odn_update_soc_table(struct pp_hwmgr *hwmgr, } dpm_table = &data->dpm_table.soc_table; for (i = 0; i < dep_table->count; i++) { - if (dep_table->entries[i].vddInd == podn_vdd_dep->entries[dep_table->count-1].vddInd && - dep_table->entries[i].clk < podn_vdd_dep->entries[dep_table->count-1].clk) { + if (dep_table->entries[i].vddInd == podn_vdd_dep->entries[podn_vdd_dep->count-1].vddInd && + dep_table->entries[i].clk < podn_vdd_dep->entries[podn_vdd_dep->count-1].clk) { data->need_update_dpm_table |= DPMTABLE_UPDATE_SOCCLK; - podn_vdd_dep_on_socclk->entries[i].clk = podn_vdd_dep->entries[dep_table->count-1].clk; - dpm_table->dpm_levels[i].value = podn_vdd_dep_on_socclk->entries[i].clk; + for (; (i < dep_table->count) && + (dep_table->entries[i].clk < podn_vdd_dep->entries[podn_vdd_dep->count - 1].clk); i++) { + podn_vdd_dep_on_socclk->entries[i].clk = podn_vdd_dep->entries[podn_vdd_dep->count-1].clk; + dpm_table->dpm_levels[i].value = podn_vdd_dep_on_socclk->entries[i].clk; + } + break; + } else { + dpm_table->dpm_levels[i].value = dep_table->entries[i].clk; + podn_vdd_dep_on_socclk->entries[i].vddc = dep_table->entries[i].vddc; + podn_vdd_dep_on_socclk->entries[i].vddInd = dep_table->entries[i].vddInd; + podn_vdd_dep_on_socclk->entries[i].clk = dep_table->entries[i].clk; } } if (podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].clk < - podn_vdd_dep->entries[dep_table->count-1].clk) { + podn_vdd_dep->entries[podn_vdd_dep->count - 1].clk) { data->need_update_dpm_table |= DPMTABLE_UPDATE_SOCCLK; - podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].clk = podn_vdd_dep->entries[dep_table->count-1].clk; - dpm_table->dpm_levels[podn_vdd_dep_on_socclk->count - 1].value = podn_vdd_dep->entries[dep_table->count-1].clk; + podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].clk = + podn_vdd_dep->entries[podn_vdd_dep->count - 1].clk; + dpm_table->dpm_levels[podn_vdd_dep_on_socclk->count - 1].value = + podn_vdd_dep->entries[podn_vdd_dep->count - 1].clk; } if (podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].vddInd < - podn_vdd_dep->entries[dep_table->count-1].vddInd) { + podn_vdd_dep->entries[podn_vdd_dep->count - 1].vddInd) { data->need_update_dpm_table |= DPMTABLE_UPDATE_SOCCLK; - podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].vddInd = podn_vdd_dep->entries[dep_table->count-1].vddInd; + podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].vddInd = + podn_vdd_dep->entries[podn_vdd_dep->count - 1].vddInd; } } + vega10_odn_update_power_state(hwmgr); } static int vega10_odn_edit_dpm_table(struct pp_hwmgr *hwmgr, @@ -5079,6 +5185,11 @@ static int vega10_odn_edit_dpm_table(struct pp_hwmgr *hwmgr, } else if (PP_OD_RESTORE_DEFAULT_TABLE == type) { memcpy(&(data->dpm_table), &(data->golden_dpm_table), sizeof(struct vega10_dpm_table)); vega10_odn_initial_default_setting(hwmgr); + vega10_odn_update_power_state(hwmgr); + /* force to update all clock tables */ + data->need_update_dpm_table = DPMTABLE_UPDATE_SCLK | + DPMTABLE_UPDATE_MCLK | + DPMTABLE_UPDATE_SOCCLK; return 0; } else if (PP_OD_COMMIT_DPM_TABLE == type) { vega10_check_dpm_table_updated(hwmgr); @@ -5201,8 +5312,12 @@ static const struct pp_hwmgr_func vega10_hwmgr_funcs = { int vega10_hwmgr_init(struct pp_hwmgr *hwmgr) { + struct amdgpu_device *adev = hwmgr->adev; + hwmgr->hwmgr_func = &vega10_hwmgr_funcs; hwmgr->pptable_func = &vega10_pptable_funcs; + if (amdgpu_passthrough(adev)) + return vega10_baco_set_cap(hwmgr); return 0; } diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c index b6767d74dc85..f29af5ca0aa0 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.c @@ -21,6 +21,7 @@ * */ #include <linux/module.h> +#include <linux/pci.h> #include <linux/slab.h> #include <linux/fb.h> @@ -1371,3 +1372,27 @@ int vega10_get_powerplay_table_entry(struct pp_hwmgr *hwmgr, return result; } + +int vega10_baco_set_cap(struct pp_hwmgr *hwmgr) +{ + int result = 0; + + const ATOM_Vega10_POWERPLAYTABLE *powerplay_table; + + powerplay_table = get_powerplay_table(hwmgr); + + PP_ASSERT_WITH_CODE((powerplay_table != NULL), + "Missing PowerPlay Table!", return -1); + + result = check_powerplay_tables(hwmgr, powerplay_table); + + PP_ASSERT_WITH_CODE((result == 0), + "check_powerplay_tables failed", return result); + + set_hw_cap( + hwmgr, + 0 != (le32_to_cpu(powerplay_table->ulPlatformCaps) & ATOM_VEGA10_PP_PLATFORM_CAP_BACO), + PHM_PlatformCaps_BACO); + return result; +} + diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.h index d83ed2af7aa3..da5fbec9b0cd 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_processpptables.h @@ -59,4 +59,5 @@ extern int vega10_get_number_of_powerplay_table_entries(struct pp_hwmgr *hwmgr); extern int vega10_get_powerplay_table_entry(struct pp_hwmgr *hwmgr, uint32_t entry_index, struct pp_power_state *power_state, int (*call_back_func)(struct pp_hwmgr *, void *, struct pp_power_state *, void *, uint32_t)); +extern int vega10_baco_set_cap(struct pp_hwmgr *hwmgr); #endif diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c index 707cd4b0357f..efb6d3762feb 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c @@ -289,6 +289,8 @@ static int vega12_set_features_platform_caps(struct pp_hwmgr *hwmgr) static void vega12_init_dpm_defaults(struct pp_hwmgr *hwmgr) { struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + struct amdgpu_device *adev = hwmgr->adev; + uint32_t top32, bottom32; int i; data->smu_features[GNLD_DPM_PREFETCHER].smu_feature_id = @@ -353,6 +355,14 @@ static void vega12_init_dpm_defaults(struct pp_hwmgr *hwmgr) ((data->registry_data.disallowed_features >> i) & 1) ? false : true; } + + /* Get the SN to turn into a Unique ID */ + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumTop32); + top32 = smum_get_argument(hwmgr); + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumBottom32); + bottom32 = smum_get_argument(hwmgr); + + adev->unique_id = ((uint64_t)bottom32 << 32) | top32; } static int vega12_set_private_data_based_on_pptable(struct pp_hwmgr *hwmgr) @@ -1237,21 +1247,39 @@ static uint32_t vega12_dpm_get_mclk(struct pp_hwmgr *hwmgr, bool low) return (mem_clk * 100); } +static int vega12_get_metrics_table(struct pp_hwmgr *hwmgr, SmuMetrics_t *metrics_table) +{ + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + int ret = 0; + + if (!data->metrics_time || time_after(jiffies, data->metrics_time + HZ / 2)) { + ret = smum_smc_table_manager(hwmgr, (uint8_t *)metrics_table, + TABLE_SMU_METRICS, true); + if (ret) { + pr_info("Failed to export SMU metrics table!\n"); + return ret; + } + memcpy(&data->metrics_table, metrics_table, sizeof(SmuMetrics_t)); + data->metrics_time = jiffies; + } else + memcpy(metrics_table, &data->metrics_table, sizeof(SmuMetrics_t)); + + return ret; +} + static int vega12_get_gpu_power(struct pp_hwmgr *hwmgr, uint32_t *query) { -#if 0 - uint32_t value; + SmuMetrics_t metrics_table; + int ret = 0; - PP_ASSERT_WITH_CODE(!smum_send_msg_to_smc(hwmgr, - PPSMC_MSG_GetCurrPkgPwr), - "Failed to get current package power!", - return -EINVAL); + ret = vega12_get_metrics_table(hwmgr, &metrics_table); + if (ret) + return ret; - value = smum_get_argument(hwmgr); - /* power value is an integer */ - *query = value << 8; -#endif - return 0; + *query = metrics_table.CurrSocketPower << 8; + + return ret; } static int vega12_get_current_gfx_clk_freq(struct pp_hwmgr *hwmgr, uint32_t *gfx_freq) @@ -1290,25 +1318,27 @@ static int vega12_get_current_mclk_freq(struct pp_hwmgr *hwmgr, uint32_t *mclk_f static int vega12_get_current_activity_percent( struct pp_hwmgr *hwmgr, + int idx, uint32_t *activity_percent) { + SmuMetrics_t metrics_table; int ret = 0; - uint32_t current_activity = 50; -#if 0 - ret = smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetAverageGfxActivity, 0); - if (!ret) { - current_activity = smum_get_argument(hwmgr); - if (current_activity > 100) { - PP_ASSERT(false, - "[GetCurrentActivityPercent] Activity Percentage Exceeds 100!"); - current_activity = 100; - } - } else - PP_ASSERT(false, - "[GetCurrentActivityPercent] Attempt To Send Get Average Graphics Activity to SMU Failed!"); -#endif - *activity_percent = current_activity; + ret = vega12_get_metrics_table(hwmgr, &metrics_table); + if (ret) + return ret; + + switch (idx) { + case AMDGPU_PP_SENSOR_GPU_LOAD: + *activity_percent = metrics_table.AverageGfxActivity; + break; + case AMDGPU_PP_SENSOR_MEM_LOAD: + *activity_percent = metrics_table.AverageUclkActivity; + break; + default: + pr_err("Invalid index for retrieving clock activity\n"); + return -EINVAL; + } return ret; } @@ -1317,6 +1347,7 @@ static int vega12_read_sensor(struct pp_hwmgr *hwmgr, int idx, void *value, int *size) { struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); + SmuMetrics_t metrics_table; int ret = 0; switch (idx) { @@ -1331,7 +1362,8 @@ static int vega12_read_sensor(struct pp_hwmgr *hwmgr, int idx, *size = 4; break; case AMDGPU_PP_SENSOR_GPU_LOAD: - ret = vega12_get_current_activity_percent(hwmgr, (uint32_t *)value); + case AMDGPU_PP_SENSOR_MEM_LOAD: + ret = vega12_get_current_activity_percent(hwmgr, idx, (uint32_t *)value); if (!ret) *size = 4; break; @@ -1339,6 +1371,24 @@ static int vega12_read_sensor(struct pp_hwmgr *hwmgr, int idx, *((uint32_t *)value) = vega12_thermal_get_temperature(hwmgr); *size = 4; break; + case AMDGPU_PP_SENSOR_HOTSPOT_TEMP: + ret = vega12_get_metrics_table(hwmgr, &metrics_table); + if (ret) + return ret; + + *((uint32_t *)value) = metrics_table.TemperatureHotspot * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + *size = 4; + break; + case AMDGPU_PP_SENSOR_MEM_TEMP: + ret = vega12_get_metrics_table(hwmgr, &metrics_table); + if (ret) + return ret; + + *((uint32_t *)value) = metrics_table.TemperatureHBM * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + *size = 4; + break; case AMDGPU_PP_SENSOR_UVD_POWER: *((uint32_t *)value) = data->uvd_power_gated ? 0 : 1; *size = 4; @@ -1349,6 +1399,8 @@ static int vega12_read_sensor(struct pp_hwmgr *hwmgr, int idx, break; case AMDGPU_PP_SENSOR_GPU_POWER: ret = vega12_get_gpu_power(hwmgr, (uint32_t *)value); + if (!ret) + *size = 4; break; case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK: ret = vega12_get_enabled_smc_features(hwmgr, (uint64_t *)value); @@ -2526,12 +2578,23 @@ static int vega12_notify_cac_buffer_info(struct pp_hwmgr *hwmgr, static int vega12_get_thermal_temperature_range(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *thermal_data) { - struct phm_ppt_v3_information *pptable_information = - (struct phm_ppt_v3_information *)hwmgr->pptable; + struct vega12_hwmgr *data = + (struct vega12_hwmgr *)(hwmgr->backend); + PPTable_t *pp_table = &(data->smc_state_table.pp_table); memcpy(thermal_data, &SMU7ThermalWithDelayPolicy[0], sizeof(struct PP_TemperatureRange)); - thermal_data->max = pptable_information->us_software_shutdown_temp * + thermal_data->max = pp_table->TedgeLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->edge_emergency_max = (pp_table->TedgeLimit + CTF_OFFSET_EDGE) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->hotspot_crit_max = pp_table->ThotspotLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->hotspot_emergency_max = (pp_table->ThotspotLimit + CTF_OFFSET_HOTSPOT) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->mem_crit_max = pp_table->ThbmLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->mem_emergency_max = (pp_table->ThbmLimit + CTF_OFFSET_HBM)* PP_TEMPERATURE_UNITS_PER_CENTIGRADES; return 0; diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h index b3e424d28994..73875399666a 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h @@ -396,6 +396,9 @@ struct vega12_hwmgr { /* ---- Gfxoff ---- */ bool gfxoff_controlled_by_driver; + + unsigned long metrics_time; + SmuMetrics_t metrics_table; }; #define VEGA12_DPM2_NEAR_TDP_DEC 10 diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c index 9b9f87b84910..f27c6fbb192e 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c @@ -97,6 +97,27 @@ static void vega20_set_default_registry_data(struct pp_hwmgr *hwmgr) if (hwmgr->smu_version < 0x282100) data->registry_data.disallowed_features |= FEATURE_ECC_MASK; + if (!(hwmgr->feature_mask & PP_PCIE_DPM_MASK)) + data->registry_data.disallowed_features |= FEATURE_DPM_LINK_MASK; + + if (!(hwmgr->feature_mask & PP_SCLK_DPM_MASK)) + data->registry_data.disallowed_features |= FEATURE_DPM_GFXCLK_MASK; + + if (!(hwmgr->feature_mask & PP_SOCCLK_DPM_MASK)) + data->registry_data.disallowed_features |= FEATURE_DPM_SOCCLK_MASK; + + if (!(hwmgr->feature_mask & PP_MCLK_DPM_MASK)) + data->registry_data.disallowed_features |= FEATURE_DPM_UCLK_MASK; + + if (!(hwmgr->feature_mask & PP_DCEFCLK_DPM_MASK)) + data->registry_data.disallowed_features |= FEATURE_DPM_DCEFCLK_MASK; + + if (!(hwmgr->feature_mask & PP_ULV_MASK)) + data->registry_data.disallowed_features |= FEATURE_ULV_MASK; + + if (!(hwmgr->feature_mask & PP_SCLK_DEEP_SLEEP_MASK)) + data->registry_data.disallowed_features |= FEATURE_DS_GFXCLK_MASK; + data->registry_data.od_state_in_dc_support = 0; data->registry_data.thermal_support = 1; data->registry_data.skip_baco_hardware = 0; @@ -303,6 +324,8 @@ static int vega20_set_features_platform_caps(struct pp_hwmgr *hwmgr) static void vega20_init_dpm_defaults(struct pp_hwmgr *hwmgr) { struct vega20_hwmgr *data = (struct vega20_hwmgr *)(hwmgr->backend); + struct amdgpu_device *adev = hwmgr->adev; + uint32_t top32, bottom32; int i; data->smu_features[GNLD_DPM_PREFETCHER].smu_feature_id = @@ -372,6 +395,14 @@ static void vega20_init_dpm_defaults(struct pp_hwmgr *hwmgr) ((data->registry_data.disallowed_features >> i) & 1) ? false : true; } + + /* Get the SN to turn into a Unique ID */ + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumTop32); + top32 = smum_get_argument(hwmgr); + smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumBottom32); + bottom32 = smum_get_argument(hwmgr); + + adev->unique_id = ((uint64_t)bottom32 << 32) | top32; } static int vega20_set_private_data_based_on_pptable(struct pp_hwmgr *hwmgr) @@ -2094,6 +2125,7 @@ static int vega20_get_current_clk_freq(struct pp_hwmgr *hwmgr, } static int vega20_get_current_activity_percent(struct pp_hwmgr *hwmgr, + int idx, uint32_t *activity_percent) { int ret = 0; @@ -2103,7 +2135,17 @@ static int vega20_get_current_activity_percent(struct pp_hwmgr *hwmgr, if (ret) return ret; - *activity_percent = metrics_table.AverageGfxActivity; + switch (idx) { + case AMDGPU_PP_SENSOR_GPU_LOAD: + *activity_percent = metrics_table.AverageGfxActivity; + break; + case AMDGPU_PP_SENSOR_MEM_LOAD: + *activity_percent = metrics_table.AverageUclkActivity; + break; + default: + pr_err("Invalid index for retrieving clock activity\n"); + return -EINVAL; + } return ret; } @@ -2134,14 +2176,33 @@ static int vega20_read_sensor(struct pp_hwmgr *hwmgr, int idx, *size = 4; break; case AMDGPU_PP_SENSOR_GPU_LOAD: - ret = vega20_get_current_activity_percent(hwmgr, (uint32_t *)value); + case AMDGPU_PP_SENSOR_MEM_LOAD: + ret = vega20_get_current_activity_percent(hwmgr, idx, (uint32_t *)value); if (!ret) *size = 4; break; - case AMDGPU_PP_SENSOR_GPU_TEMP: + case AMDGPU_PP_SENSOR_HOTSPOT_TEMP: *((uint32_t *)value) = vega20_thermal_get_temperature(hwmgr); *size = 4; break; + case AMDGPU_PP_SENSOR_EDGE_TEMP: + ret = vega20_get_metrics_table(hwmgr, &metrics_table); + if (ret) + return ret; + + *((uint32_t *)value) = metrics_table.TemperatureEdge * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + *size = 4; + break; + case AMDGPU_PP_SENSOR_MEM_TEMP: + ret = vega20_get_metrics_table(hwmgr, &metrics_table); + if (ret) + return ret; + + *((uint32_t *)value) = metrics_table.TemperatureHBM * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + *size = 4; + break; case AMDGPU_PP_SENSOR_UVD_POWER: *((uint32_t *)value) = data->uvd_power_gated ? 0 : 1; *size = 4; @@ -3974,12 +4035,23 @@ static int vega20_notify_cac_buffer_info(struct pp_hwmgr *hwmgr, static int vega20_get_thermal_temperature_range(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *thermal_data) { - struct phm_ppt_v3_information *pptable_information = - (struct phm_ppt_v3_information *)hwmgr->pptable; + struct vega20_hwmgr *data = + (struct vega20_hwmgr *)(hwmgr->backend); + PPTable_t *pp_table = &(data->smc_state_table.pp_table); memcpy(thermal_data, &SMU7ThermalWithDelayPolicy[0], sizeof(struct PP_TemperatureRange)); - thermal_data->max = pptable_information->us_software_shutdown_temp * + thermal_data->max = pp_table->TedgeLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->edge_emergency_max = (pp_table->TedgeLimit + CTF_OFFSET_EDGE) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->hotspot_crit_max = pp_table->ThotspotLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->hotspot_emergency_max = (pp_table->ThotspotLimit + CTF_OFFSET_HOTSPOT) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->mem_crit_max = pp_table->ThbmLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + thermal_data->mem_emergency_max = (pp_table->ThbmLimit + CTF_OFFSET_HBM)* PP_TEMPERATURE_UNITS_PER_CENTIGRADES; return 0; |