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path: root/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c
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Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c')
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c157
1 files changed, 102 insertions, 55 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c
index 019d6a206492..a6c6a793e98e 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c
@@ -162,8 +162,10 @@ static uint32_t smu8_get_max_sclk_level(struct pp_hwmgr *hwmgr)
struct smu8_hwmgr *data = hwmgr->backend;
if (data->max_sclk_level == 0) {
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxSclkLevel);
- data->max_sclk_level = smum_get_argument(hwmgr) + 1;
+ smum_send_msg_to_smc(hwmgr,
+ PPSMC_MSG_GetMaxSclkLevel,
+ &data->max_sclk_level);
+ data->max_sclk_level += 1;
}
return data->max_sclk_level;
@@ -580,7 +582,8 @@ static int smu8_init_uvd_limit(struct pp_hwmgr *hwmgr)
struct smu8_hwmgr *data = hwmgr->backend;
struct phm_uvd_clock_voltage_dependency_table *table =
hwmgr->dyn_state.uvd_clock_voltage_dependency_table;
- unsigned long clock = 0, level;
+ unsigned long clock = 0;
+ uint32_t level;
if (NULL == table || table->count <= 0)
return -EINVAL;
@@ -588,8 +591,7 @@ static int smu8_init_uvd_limit(struct pp_hwmgr *hwmgr)
data->uvd_dpm.soft_min_clk = 0;
data->uvd_dpm.hard_min_clk = 0;
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxUvdLevel);
- level = smum_get_argument(hwmgr);
+ smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxUvdLevel, &level);
if (level < table->count)
clock = table->entries[level].vclk;
@@ -607,7 +609,8 @@ static int smu8_init_vce_limit(struct pp_hwmgr *hwmgr)
struct smu8_hwmgr *data = hwmgr->backend;
struct phm_vce_clock_voltage_dependency_table *table =
hwmgr->dyn_state.vce_clock_voltage_dependency_table;
- unsigned long clock = 0, level;
+ unsigned long clock = 0;
+ uint32_t level;
if (NULL == table || table->count <= 0)
return -EINVAL;
@@ -615,8 +618,7 @@ static int smu8_init_vce_limit(struct pp_hwmgr *hwmgr)
data->vce_dpm.soft_min_clk = 0;
data->vce_dpm.hard_min_clk = 0;
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxEclkLevel);
- level = smum_get_argument(hwmgr);
+ smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxEclkLevel, &level);
if (level < table->count)
clock = table->entries[level].ecclk;
@@ -634,7 +636,8 @@ static int smu8_init_acp_limit(struct pp_hwmgr *hwmgr)
struct smu8_hwmgr *data = hwmgr->backend;
struct phm_acp_clock_voltage_dependency_table *table =
hwmgr->dyn_state.acp_clock_voltage_dependency_table;
- unsigned long clock = 0, level;
+ unsigned long clock = 0;
+ uint32_t level;
if (NULL == table || table->count <= 0)
return -EINVAL;
@@ -642,8 +645,7 @@ static int smu8_init_acp_limit(struct pp_hwmgr *hwmgr)
data->acp_dpm.soft_min_clk = 0;
data->acp_dpm.hard_min_clk = 0;
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxAclkLevel);
- level = smum_get_argument(hwmgr);
+ smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetMaxAclkLevel, &level);
if (level < table->count)
clock = table->entries[level].acpclk;
@@ -665,7 +667,7 @@ static void smu8_init_power_gate_state(struct pp_hwmgr *hwmgr)
#ifdef CONFIG_DRM_AMD_ACP
data->acp_power_gated = false;
#else
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerOFF);
+ smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerOFF, NULL);
data->acp_power_gated = true;
#endif
@@ -708,7 +710,8 @@ static int smu8_update_sclk_limit(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetSclkHardMin,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.hard_min_clk,
- PPSMC_MSG_SetSclkHardMin));
+ PPSMC_MSG_SetSclkHardMin),
+ NULL);
}
clock = data->sclk_dpm.soft_min_clk;
@@ -731,7 +734,8 @@ static int smu8_update_sclk_limit(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetSclkSoftMin,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_min_clk,
- PPSMC_MSG_SetSclkSoftMin));
+ PPSMC_MSG_SetSclkSoftMin),
+ NULL);
}
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
@@ -742,7 +746,8 @@ static int smu8_update_sclk_limit(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetSclkSoftMax,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_max_clk,
- PPSMC_MSG_SetSclkSoftMax));
+ PPSMC_MSG_SetSclkSoftMax),
+ NULL);
}
return 0;
@@ -760,7 +765,8 @@ static int smu8_set_deep_sleep_sclk_threshold(struct pp_hwmgr *hwmgr)
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetMinDeepSleepSclk,
- clks);
+ clks,
+ NULL);
}
return 0;
@@ -773,7 +779,8 @@ static int smu8_set_watermark_threshold(struct pp_hwmgr *hwmgr)
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetWatermarkFrequency,
- data->sclk_dpm.soft_max_clk);
+ data->sclk_dpm.soft_max_clk,
+ NULL);
return 0;
}
@@ -788,13 +795,15 @@ static int smu8_nbdpm_pstate_enable_disable(struct pp_hwmgr *hwmgr, bool enable,
return smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_EnableLowMemoryPstate,
- (lock ? 1 : 0));
+ (lock ? 1 : 0),
+ NULL);
} else {
PP_DBG_LOG("disable Low Memory PState.\n");
return smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_DisableLowMemoryPstate,
- (lock ? 1 : 0));
+ (lock ? 1 : 0),
+ NULL);
}
}
@@ -814,7 +823,8 @@ static int smu8_disable_nb_dpm(struct pp_hwmgr *hwmgr)
ret = smum_send_msg_to_smc_with_parameter(
hwmgr,
PPSMC_MSG_DisableAllSmuFeatures,
- dpm_features);
+ dpm_features,
+ NULL);
if (ret == 0)
data->is_nb_dpm_enabled = false;
}
@@ -835,7 +845,8 @@ static int smu8_enable_nb_dpm(struct pp_hwmgr *hwmgr)
ret = smum_send_msg_to_smc_with_parameter(
hwmgr,
PPSMC_MSG_EnableAllSmuFeatures,
- dpm_features);
+ dpm_features,
+ NULL);
if (ret == 0)
data->is_nb_dpm_enabled = true;
}
@@ -953,7 +964,8 @@ static int smu8_start_dpm(struct pp_hwmgr *hwmgr)
return smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_EnableAllSmuFeatures,
- SCLK_DPM_MASK);
+ SCLK_DPM_MASK,
+ NULL);
}
static int smu8_stop_dpm(struct pp_hwmgr *hwmgr)
@@ -967,7 +979,8 @@ static int smu8_stop_dpm(struct pp_hwmgr *hwmgr)
data->dpm_flags &= ~DPMFlags_SCLK_Enabled;
ret = smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_DisableAllSmuFeatures,
- dpm_features);
+ dpm_features,
+ NULL);
}
return ret;
}
@@ -983,13 +996,15 @@ static int smu8_program_bootup_state(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetSclkSoftMin,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_min_clk,
- PPSMC_MSG_SetSclkSoftMin));
+ PPSMC_MSG_SetSclkSoftMin),
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSclkSoftMax,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_max_clk,
- PPSMC_MSG_SetSclkSoftMax));
+ PPSMC_MSG_SetSclkSoftMax),
+ NULL);
return 0;
}
@@ -1127,13 +1142,15 @@ static int smu8_phm_force_dpm_highest(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetSclkSoftMin,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_max_clk,
- PPSMC_MSG_SetSclkSoftMin));
+ PPSMC_MSG_SetSclkSoftMin),
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSclkSoftMax,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_max_clk,
- PPSMC_MSG_SetSclkSoftMax));
+ PPSMC_MSG_SetSclkSoftMax),
+ NULL);
return 0;
}
@@ -1167,13 +1184,15 @@ static int smu8_phm_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetSclkSoftMin,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_min_clk,
- PPSMC_MSG_SetSclkSoftMin));
+ PPSMC_MSG_SetSclkSoftMin),
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSclkSoftMax,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_max_clk,
- PPSMC_MSG_SetSclkSoftMax));
+ PPSMC_MSG_SetSclkSoftMax),
+ NULL);
return 0;
}
@@ -1186,13 +1205,15 @@ static int smu8_phm_force_dpm_lowest(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetSclkSoftMax,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_min_clk,
- PPSMC_MSG_SetSclkSoftMax));
+ PPSMC_MSG_SetSclkSoftMax),
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSclkSoftMin,
smu8_get_sclk_level(hwmgr,
data->sclk_dpm.soft_min_clk,
- PPSMC_MSG_SetSclkSoftMin));
+ PPSMC_MSG_SetSclkSoftMin),
+ NULL);
return 0;
}
@@ -1227,7 +1248,7 @@ static int smu8_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
static int smu8_dpm_powerdown_uvd(struct pp_hwmgr *hwmgr)
{
if (PP_CAP(PHM_PlatformCaps_UVDPowerGating))
- return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_UVDPowerOFF);
+ return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_UVDPowerOFF, NULL);
return 0;
}
@@ -1237,7 +1258,8 @@ static int smu8_dpm_powerup_uvd(struct pp_hwmgr *hwmgr)
return smum_send_msg_to_smc_with_parameter(
hwmgr,
PPSMC_MSG_UVDPowerON,
- PP_CAP(PHM_PlatformCaps_UVDDynamicPowerGating) ? 1 : 0);
+ PP_CAP(PHM_PlatformCaps_UVDDynamicPowerGating) ? 1 : 0,
+ NULL);
}
return 0;
@@ -1259,15 +1281,20 @@ static int smu8_dpm_update_vce_dpm(struct pp_hwmgr *hwmgr)
PPSMC_MSG_SetEclkHardMin,
smu8_get_eclk_level(hwmgr,
data->vce_dpm.hard_min_clk,
- PPSMC_MSG_SetEclkHardMin));
+ PPSMC_MSG_SetEclkHardMin),
+ NULL);
} else {
smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_SetEclkHardMin, 0);
+ PPSMC_MSG_SetEclkHardMin,
+ 0,
+ NULL);
/* disable ECLK DPM 0. Otherwise VCE could hang if
* switching SCLK from DPM 0 to 6/7 */
smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_SetEclkSoftMin, 1);
+ PPSMC_MSG_SetEclkSoftMin,
+ 1,
+ NULL);
}
return 0;
}
@@ -1276,7 +1303,8 @@ static int smu8_dpm_powerdown_vce(struct pp_hwmgr *hwmgr)
{
if (PP_CAP(PHM_PlatformCaps_VCEPowerGating))
return smum_send_msg_to_smc(hwmgr,
- PPSMC_MSG_VCEPowerOFF);
+ PPSMC_MSG_VCEPowerOFF,
+ NULL);
return 0;
}
@@ -1284,7 +1312,8 @@ static int smu8_dpm_powerup_vce(struct pp_hwmgr *hwmgr)
{
if (PP_CAP(PHM_PlatformCaps_VCEPowerGating))
return smum_send_msg_to_smc(hwmgr,
- PPSMC_MSG_VCEPowerON);
+ PPSMC_MSG_VCEPowerON,
+ NULL);
return 0;
}
@@ -1435,7 +1464,8 @@ static void smu8_hw_print_display_cfg(
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetDisplaySizePowerParams,
- data);
+ data,
+ NULL);
}
return 0;
@@ -1497,10 +1527,12 @@ static int smu8_force_clock_level(struct pp_hwmgr *hwmgr,
case PP_SCLK:
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSclkSoftMin,
- mask);
+ mask,
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSclkSoftMax,
- mask);
+ mask,
+ NULL);
break;
default:
break;
@@ -1753,9 +1785,10 @@ static int smu8_read_sensor(struct pp_hwmgr *hwmgr, int idx,
*((uint32_t *)value) = 0;
return 0;
case AMDGPU_PP_SENSOR_GPU_LOAD:
- result = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetAverageGraphicsActivity);
+ result = smum_send_msg_to_smc(hwmgr,
+ PPSMC_MSG_GetAverageGraphicsActivity,
+ &activity_percent);
if (0 == result) {
- activity_percent = cgs_read_register(hwmgr->device, mmSMU_MP1_SRBM2P_ARG_0);
activity_percent = activity_percent > 100 ? 100 : activity_percent;
} else {
activity_percent = 50;
@@ -1785,20 +1818,25 @@ static int smu8_notify_cac_buffer_info(struct pp_hwmgr *hwmgr,
{
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_DramAddrHiVirtual,
- mc_addr_hi);
+ mc_addr_hi,
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_DramAddrLoVirtual,
- mc_addr_low);
+ mc_addr_low,
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_DramAddrHiPhysical,
- virtual_addr_hi);
+ virtual_addr_hi,
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_DramAddrLoPhysical,
- virtual_addr_low);
+ virtual_addr_low,
+ NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_DramBufferSize,
- size);
+ size,
+ NULL);
return 0;
}
@@ -1827,12 +1865,16 @@ static int smu8_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable)
data->dpm_flags |= DPMFlags_UVD_Enabled;
dpm_features |= UVD_DPM_MASK;
smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_EnableAllSmuFeatures, dpm_features);
+ PPSMC_MSG_EnableAllSmuFeatures,
+ dpm_features,
+ NULL);
} else {
dpm_features |= UVD_DPM_MASK;
data->dpm_flags &= ~DPMFlags_UVD_Enabled;
smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_DisableAllSmuFeatures, dpm_features);
+ PPSMC_MSG_DisableAllSmuFeatures,
+ dpm_features,
+ NULL);
}
return 0;
}
@@ -1854,7 +1896,8 @@ int smu8_dpm_update_uvd_dpm(struct pp_hwmgr *hwmgr, bool bgate)
PPSMC_MSG_SetUvdHardMin,
smu8_get_uvd_level(hwmgr,
data->uvd_dpm.hard_min_clk,
- PPSMC_MSG_SetUvdHardMin));
+ PPSMC_MSG_SetUvdHardMin),
+ NULL);
smu8_enable_disable_uvd_dpm(hwmgr, true);
} else {
@@ -1878,12 +1921,16 @@ static int smu8_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable)
data->dpm_flags |= DPMFlags_VCE_Enabled;
dpm_features |= VCE_DPM_MASK;
smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_EnableAllSmuFeatures, dpm_features);
+ PPSMC_MSG_EnableAllSmuFeatures,
+ dpm_features,
+ NULL);
} else {
dpm_features |= VCE_DPM_MASK;
data->dpm_flags &= ~DPMFlags_VCE_Enabled;
smum_send_msg_to_smc_with_parameter(hwmgr,
- PPSMC_MSG_DisableAllSmuFeatures, dpm_features);
+ PPSMC_MSG_DisableAllSmuFeatures,
+ dpm_features,
+ NULL);
}
return 0;
@@ -1898,9 +1945,9 @@ static void smu8_dpm_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate)
return;
if (bgate)
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerOFF);
+ smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerOFF, NULL);
else
- smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerON);
+ smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerON, NULL);
}
static void smu8_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.