* [PATCH 1/2] drm/amd/powerplay: support uclk activity retrieve on sw smu routine @ 2019-05-14 11:19 Evan Quan [not found] ` <20190514111922.21780-1-evan.quan-5C7GfCeVMHo@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Evan Quan @ 2019-05-14 11:19 UTC (permalink / raw) To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW; +Cc: Evan Quan Support realtime uclk activity report. Change-Id: I89cf7c95233060ee106e9fcef3b8e6707cd60466 Signed-off-by: Evan Quan <evan.quan@amd.com> --- drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 87ccca045f36..738ae1d2ef17 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1123,6 +1123,7 @@ static int smu_v11_0_get_metrics_table(struct smu_context *smu, } static int smu_v11_0_get_current_activity_percent(struct smu_context *smu, + enum amd_pp_sensors sensor, uint32_t *value) { int ret = 0; @@ -1135,7 +1136,17 @@ static int smu_v11_0_get_current_activity_percent(struct smu_context *smu, if (ret) return ret; - *value = metrics.AverageGfxActivity; + switch (sensor) { + case AMDGPU_PP_SENSOR_GPU_LOAD: + *value = metrics.AverageGfxActivity; + break; + case AMDGPU_PP_SENSOR_MEM_LOAD: + *value = metrics.AverageUclkActivity; + break; + default: + pr_err("Invalid sensor for retrieving clock activity\n"); + return -EINVAL; + } return 0; } @@ -1210,7 +1221,9 @@ static int smu_v11_0_read_sensor(struct smu_context *smu, int ret = 0; switch (sensor) { case AMDGPU_PP_SENSOR_GPU_LOAD: + case AMDGPU_PP_SENSOR_MEM_LOAD: ret = smu_v11_0_get_current_activity_percent(smu, + sensor, (uint32_t *)data); *size = 4; break; -- 2.21.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx ^ permalink raw reply related [flat|nested] 3+ messages in thread
[parent not found: <20190514111922.21780-1-evan.quan-5C7GfCeVMHo@public.gmane.org>]
* [PATCH 2/2] drm/amd/powerplay: support sw smu hotspot and memory temperature retrieval [not found] ` <20190514111922.21780-1-evan.quan-5C7GfCeVMHo@public.gmane.org> @ 2019-05-14 11:19 ` Evan Quan [not found] ` <20190514111922.21780-2-evan.quan-5C7GfCeVMHo@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Evan Quan @ 2019-05-14 11:19 UTC (permalink / raw) To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW; +Cc: Evan Quan Support hotspot and memory temperature retrieval on sw smu routine. Change-Id: If2ed1e2835f4b158a4a6d93aee8b358af18b9bfc Signed-off-by: Evan Quan <evan.quan@amd.com> --- drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h | 3 + drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 74 ++++++++++++++++--- 2 files changed, 66 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h index aa8d81f4111e..02c965d64256 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h +++ b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h @@ -36,6 +36,9 @@ #define smnMP0_FW_INTF 0x30101c0 #define smnMP1_PUB_CTRL 0x3010b14 +#define TEMP_RANGE_MIN (0) +#define TEMP_RANGE_MAX (80 * 1000) + struct smu_11_0_max_sustainable_clocks { uint32_t display_clock; uint32_t phy_clock; diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 738ae1d2ef17..0eea93c8dff7 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1011,9 +1011,20 @@ static int smu_v11_0_get_current_clk_freq(struct smu_context *smu, uint32_t clk_ static int smu_v11_0_get_thermal_range(struct smu_context *smu, struct PP_TemperatureRange *range) { + PPTable_t *pptable = smu->smu_table.driver_pptable; memcpy(range, &SMU7ThermalWithDelayPolicy[0], sizeof(struct PP_TemperatureRange)); - range->max = smu->smu_table.software_shutdown_temp * + range->max = pptable->TedgeLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->edge_emergency_max = (pptable->TedgeLimit + CTF_OFFSET_EDGE) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->hotspot_crit_max = pptable->ThotspotLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->hotspot_emergency_max = (pptable->ThotspotLimit + CTF_OFFSET_HOTSPOT) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->mem_crit_max = pptable->ThbmLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->mem_emergency_max = (pptable->ThbmLimit + CTF_OFFSET_HBM)* PP_TEMPERATURE_UNITS_PER_CENTIGRADES; return 0; @@ -1078,7 +1089,16 @@ static int smu_v11_0_set_thermal_fan_table(struct smu_context *smu) static int smu_v11_0_start_thermal_control(struct smu_context *smu) { int ret = 0; - struct PP_TemperatureRange range; + 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 = smu->adev; smu_v11_0_get_thermal_range(smu, &range); @@ -1098,6 +1118,13 @@ static int smu_v11_0_start_thermal_control(struct smu_context *smu) 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; } @@ -1151,22 +1178,45 @@ static int smu_v11_0_get_current_activity_percent(struct smu_context *smu, return 0; } -static int smu_v11_0_thermal_get_temperature(struct smu_context *smu, uint32_t *value) +static int smu_v11_0_thermal_get_temperature(struct smu_context *smu, + enum amd_pp_sensors sensor, + uint32_t *value) { struct amdgpu_device *adev = smu->adev; + SmuMetrics_t metrics; uint32_t temp = 0; + int ret = 0; if (!value) return -EINVAL; - temp = RREG32_SOC15(THM, 0, mmCG_MULT_THERMAL_STATUS); - temp = (temp & CG_MULT_THERMAL_STATUS__CTF_TEMP_MASK) >> - CG_MULT_THERMAL_STATUS__CTF_TEMP__SHIFT; + ret = smu_v11_0_get_metrics_table(smu, &metrics); + if (ret) + return ret; + + switch (sensor) { + case AMDGPU_PP_SENSOR_HOTSPOT_TEMP: + temp = RREG32_SOC15(THM, 0, mmCG_MULT_THERMAL_STATUS); + temp = (temp & CG_MULT_THERMAL_STATUS__CTF_TEMP_MASK) >> + CG_MULT_THERMAL_STATUS__CTF_TEMP__SHIFT; - temp = temp & 0x1ff; - temp *= SMU11_TEMPERATURE_UNITS_PER_CENTIGRADES; + temp = temp & 0x1ff; + temp *= SMU11_TEMPERATURE_UNITS_PER_CENTIGRADES; - *value = temp; + *value = temp; + break; + case AMDGPU_PP_SENSOR_EDGE_TEMP: + *value = metrics.TemperatureEdge * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + break; + case AMDGPU_PP_SENSOR_MEM_TEMP: + *value = metrics.TemperatureHBM * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + break; + default: + pr_err("Invalid sensor for retrieving temp\n"); + return -EINVAL; + } return 0; } @@ -1235,8 +1285,10 @@ static int smu_v11_0_read_sensor(struct smu_context *smu, ret = smu_get_current_clk_freq(smu, PPCLK_GFXCLK, (uint32_t *)data); *size = 4; break; - case AMDGPU_PP_SENSOR_GPU_TEMP: - ret = smu_v11_0_thermal_get_temperature(smu, (uint32_t *)data); + case AMDGPU_PP_SENSOR_HOTSPOT_TEMP: + case AMDGPU_PP_SENSOR_EDGE_TEMP: + case AMDGPU_PP_SENSOR_MEM_TEMP: + ret = smu_v11_0_thermal_get_temperature(smu, sensor, (uint32_t *)data); *size = 4; break; case AMDGPU_PP_SENSOR_GPU_POWER: -- 2.21.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx ^ permalink raw reply related [flat|nested] 3+ messages in thread
[parent not found: <20190514111922.21780-2-evan.quan-5C7GfCeVMHo@public.gmane.org>]
* Re: [PATCH 2/2] drm/amd/powerplay: support sw smu hotspot and memory temperature retrieval [not found] ` <20190514111922.21780-2-evan.quan-5C7GfCeVMHo@public.gmane.org> @ 2019-05-14 14:20 ` Deucher, Alexander 0 siblings, 0 replies; 3+ messages in thread From: Deucher, Alexander @ 2019-05-14 14:20 UTC (permalink / raw) To: Quan, Evan, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 7214 bytes --] Series is: Reviewed-by: Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org> ________________________________ From: amd-gfx <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org> on behalf of Evan Quan <evan.quan-5C7GfCeVMHo@public.gmane.org> Sent: Tuesday, May 14, 2019 7:19 AM To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Quan, Evan Subject: [PATCH 2/2] drm/amd/powerplay: support sw smu hotspot and memory temperature retrieval [CAUTION: External Email] Support hotspot and memory temperature retrieval on sw smu routine. Change-Id: If2ed1e2835f4b158a4a6d93aee8b358af18b9bfc Signed-off-by: Evan Quan <evan.quan-5C7GfCeVMHo@public.gmane.org> --- drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h | 3 + drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 74 ++++++++++++++++--- 2 files changed, 66 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h index aa8d81f4111e..02c965d64256 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h +++ b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h @@ -36,6 +36,9 @@ #define smnMP0_FW_INTF 0x30101c0 #define smnMP1_PUB_CTRL 0x3010b14 +#define TEMP_RANGE_MIN (0) +#define TEMP_RANGE_MAX (80 * 1000) + struct smu_11_0_max_sustainable_clocks { uint32_t display_clock; uint32_t phy_clock; diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 738ae1d2ef17..0eea93c8dff7 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1011,9 +1011,20 @@ static int smu_v11_0_get_current_clk_freq(struct smu_context *smu, uint32_t clk_ static int smu_v11_0_get_thermal_range(struct smu_context *smu, struct PP_TemperatureRange *range) { + PPTable_t *pptable = smu->smu_table.driver_pptable; memcpy(range, &SMU7ThermalWithDelayPolicy[0], sizeof(struct PP_TemperatureRange)); - range->max = smu->smu_table.software_shutdown_temp * + range->max = pptable->TedgeLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->edge_emergency_max = (pptable->TedgeLimit + CTF_OFFSET_EDGE) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->hotspot_crit_max = pptable->ThotspotLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->hotspot_emergency_max = (pptable->ThotspotLimit + CTF_OFFSET_HOTSPOT) * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->mem_crit_max = pptable->ThbmLimit * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + range->mem_emergency_max = (pptable->ThbmLimit + CTF_OFFSET_HBM)* PP_TEMPERATURE_UNITS_PER_CENTIGRADES; return 0; @@ -1078,7 +1089,16 @@ static int smu_v11_0_set_thermal_fan_table(struct smu_context *smu) static int smu_v11_0_start_thermal_control(struct smu_context *smu) { int ret = 0; - struct PP_TemperatureRange range; + 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 = smu->adev; smu_v11_0_get_thermal_range(smu, &range); @@ -1098,6 +1118,13 @@ static int smu_v11_0_start_thermal_control(struct smu_context *smu) 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; } @@ -1151,22 +1178,45 @@ static int smu_v11_0_get_current_activity_percent(struct smu_context *smu, return 0; } -static int smu_v11_0_thermal_get_temperature(struct smu_context *smu, uint32_t *value) +static int smu_v11_0_thermal_get_temperature(struct smu_context *smu, + enum amd_pp_sensors sensor, + uint32_t *value) { struct amdgpu_device *adev = smu->adev; + SmuMetrics_t metrics; uint32_t temp = 0; + int ret = 0; if (!value) return -EINVAL; - temp = RREG32_SOC15(THM, 0, mmCG_MULT_THERMAL_STATUS); - temp = (temp & CG_MULT_THERMAL_STATUS__CTF_TEMP_MASK) >> - CG_MULT_THERMAL_STATUS__CTF_TEMP__SHIFT; + ret = smu_v11_0_get_metrics_table(smu, &metrics); + if (ret) + return ret; + + switch (sensor) { + case AMDGPU_PP_SENSOR_HOTSPOT_TEMP: + temp = RREG32_SOC15(THM, 0, mmCG_MULT_THERMAL_STATUS); + temp = (temp & CG_MULT_THERMAL_STATUS__CTF_TEMP_MASK) >> + CG_MULT_THERMAL_STATUS__CTF_TEMP__SHIFT; - temp = temp & 0x1ff; - temp *= SMU11_TEMPERATURE_UNITS_PER_CENTIGRADES; + temp = temp & 0x1ff; + temp *= SMU11_TEMPERATURE_UNITS_PER_CENTIGRADES; - *value = temp; + *value = temp; + break; + case AMDGPU_PP_SENSOR_EDGE_TEMP: + *value = metrics.TemperatureEdge * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + break; + case AMDGPU_PP_SENSOR_MEM_TEMP: + *value = metrics.TemperatureHBM * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + break; + default: + pr_err("Invalid sensor for retrieving temp\n"); + return -EINVAL; + } return 0; } @@ -1235,8 +1285,10 @@ static int smu_v11_0_read_sensor(struct smu_context *smu, ret = smu_get_current_clk_freq(smu, PPCLK_GFXCLK, (uint32_t *)data); *size = 4; break; - case AMDGPU_PP_SENSOR_GPU_TEMP: - ret = smu_v11_0_thermal_get_temperature(smu, (uint32_t *)data); + case AMDGPU_PP_SENSOR_HOTSPOT_TEMP: + case AMDGPU_PP_SENSOR_EDGE_TEMP: + case AMDGPU_PP_SENSOR_MEM_TEMP: + ret = smu_v11_0_thermal_get_temperature(smu, sensor, (uint32_t *)data); *size = 4; break; case AMDGPU_PP_SENSOR_GPU_POWER: -- 2.21.0 _______________________________________________ amd-gfx mailing list amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx [-- Attachment #1.2: Type: text/html, Size: 14966 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx ^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-05-14 14:20 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-05-14 11:19 [PATCH 1/2] drm/amd/powerplay: support uclk activity retrieve on sw smu routine Evan Quan [not found] ` <20190514111922.21780-1-evan.quan-5C7GfCeVMHo@public.gmane.org> 2019-05-14 11:19 ` [PATCH 2/2] drm/amd/powerplay: support sw smu hotspot and memory temperature retrieval Evan Quan [not found] ` <20190514111922.21780-2-evan.quan-5C7GfCeVMHo@public.gmane.org> 2019-05-14 14:20 ` Deucher, Alexander
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