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drm/amd/pm: Remove unavailable temperature params

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Temperature limits are not available for SMU v13.0.6. Also, edge
temperature is not tracked. Remove logic associated with those.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar 2023-03-08 19:10:17 +05:30 committed by Alex Deucher
parent 8866d62716
commit 75458a842c
1 changed files with 0 additions and 43 deletions
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43
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
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@ -82,12 +82,6 @@
#define smnPCIE_ESM_CTRL 0x111003D0
static const struct smu_temperature_range smu_v13_0_6_thermal_policy[] = {
{ -273150, 99000, 99000, -273150, 99000, 99000, -273150, 99000, 99000 },
{ 120000, 120000, 120000, 120000, 120000, 120000, 120000, 120000,
120000 },
};
static const struct cmn2asic_msg_mapping smu_v13_0_6_message_map[SMU_MSG_MAX_COUNT] = {
MSG_MAP(TestMessage, PPSMC_MSG_TestMessage, 0),
MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion, 1),
@ -701,9 +695,6 @@ static int smu_v13_0_6_get_smu_metrics_data(struct smu_context *smu,
case METRICS_AVERAGE_SOCKETPOWER:
*value = SMUQ10_TO_UINT(metrics->SocketPower) << 8;
break;
case METRICS_TEMPERATURE_EDGE:
*value = 0;
break;
case METRICS_TEMPERATURE_HOTSPOT:
*value = SMUQ10_TO_UINT(metrics->MaxSocketTemperature);
break;
@ -1127,33 +1118,6 @@ static int smu_v13_0_6_force_clk_levels(struct smu_context *smu,
return ret;
}
static int
smu_v13_0_6_get_thermal_temperature_range(struct smu_context *smu,
struct smu_temperature_range *range)
{
uint8_t software_shutdown_temp;
uint8_t hotspotlimit;
uint8_t memlimit;
if (!range)
return -EINVAL;
/* TODO: Find a way to get temperature limits */
memcpy(range, &smu_v13_0_6_thermal_policy[0],
sizeof(struct smu_temperature_range));
range->hotspot_crit_max =
hotspotlimit * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
range->hotspot_emergency_max = (hotspotlimit + CTF_OFFSET_HOTSPOT) *
SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
range->mem_crit_max = memlimit * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
range->mem_emergency_max = (memlimit + CTF_OFFSET_MEM) *
SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
range->software_shutdown_temp = software_shutdown_temp;
return 0;
}
static int smu_v13_0_6_get_current_activity_percent(struct smu_context *smu,
enum amd_pp_sensors sensor,
uint32_t *value)
@ -1204,10 +1168,6 @@ static int smu_v13_0_6_thermal_get_temperature(struct smu_context *smu,
ret = smu_v13_0_6_get_smu_metrics_data(
smu, METRICS_TEMPERATURE_HOTSPOT, value);
break;
case AMDGPU_PP_SENSOR_EDGE_TEMP:
ret = smu_v13_0_6_get_smu_metrics_data(
smu, METRICS_TEMPERATURE_EDGE, value);
break;
case AMDGPU_PP_SENSOR_MEM_TEMP:
ret = smu_v13_0_6_get_smu_metrics_data(
smu, METRICS_TEMPERATURE_MEM, value);
@ -1244,7 +1204,6 @@ static int smu_v13_0_6_read_sensor(struct smu_context *smu,
*size = 4;
break;
case AMDGPU_PP_SENSOR_HOTSPOT_TEMP:
case AMDGPU_PP_SENSOR_EDGE_TEMP:
case AMDGPU_PP_SENSOR_MEM_TEMP:
ret = smu_v13_0_6_thermal_get_temperature(smu, sensor,
(uint32_t *)data);
@ -2048,8 +2007,6 @@ static const struct pptable_funcs smu_v13_0_6_ppt_funcs = {
/* dpm/clk tables */
.set_default_dpm_table = smu_v13_0_6_set_default_dpm_table,
.populate_umd_state_clk = smu_v13_0_6_populate_umd_state_clk,
.get_thermal_temperature_range =
smu_v13_0_6_get_thermal_temperature_range,
.print_clk_levels = smu_v13_0_6_print_clk_levels,
.force_clk_levels = smu_v13_0_6_force_clk_levels,
.read_sensor = smu_v13_0_6_read_sensor,