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path: root/drivers/gpu/drm/amd/powerplay/hwmgr
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Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr')
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c45
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c36
2 files changed, 76 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
index 85119c2bdcc8..333b9b845971 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
@@ -286,8 +286,8 @@ int phm_store_dal_configuration_data(struct pp_hwmgr *hwmgr,
if (display_config == NULL)
return -EINVAL;
- if (NULL != hwmgr->hwmgr_func->set_deep_sleep_dcefclk)
- hwmgr->hwmgr_func->set_deep_sleep_dcefclk(hwmgr, display_config->min_dcef_deep_sleep_set_clk);
+ if (NULL != hwmgr->hwmgr_func->set_min_deep_sleep_dcefclk)
+ hwmgr->hwmgr_func->set_min_deep_sleep_dcefclk(hwmgr, display_config->min_dcef_deep_sleep_set_clk);
for (index = 0; index < display_config->num_path_including_non_display; index++) {
if (display_config->displays[index].controller_id != 0)
@@ -478,3 +478,44 @@ int phm_disable_smc_firmware_ctf(struct pp_hwmgr *hwmgr)
return hwmgr->hwmgr_func->disable_smc_firmware_ctf(hwmgr);
}
+
+int phm_set_active_display_count(struct pp_hwmgr *hwmgr, uint32_t count)
+{
+ PHM_FUNC_CHECK(hwmgr);
+
+ if (!hwmgr->hwmgr_func->set_active_display_count)
+ return -EINVAL;
+
+ return hwmgr->hwmgr_func->set_active_display_count(hwmgr, count);
+}
+
+int phm_set_min_deep_sleep_dcefclk(struct pp_hwmgr *hwmgr, uint32_t clock)
+{
+ PHM_FUNC_CHECK(hwmgr);
+
+ if (!hwmgr->hwmgr_func->set_min_deep_sleep_dcefclk)
+ return -EINVAL;
+
+ return hwmgr->hwmgr_func->set_min_deep_sleep_dcefclk(hwmgr, clock);
+}
+
+int phm_set_hard_min_dcefclk_by_freq(struct pp_hwmgr *hwmgr, uint32_t clock)
+{
+ PHM_FUNC_CHECK(hwmgr);
+
+ if (!hwmgr->hwmgr_func->set_hard_min_dcefclk_by_freq)
+ return -EINVAL;
+
+ return hwmgr->hwmgr_func->set_hard_min_dcefclk_by_freq(hwmgr, clock);
+}
+
+int phm_set_hard_min_fclk_by_freq(struct pp_hwmgr *hwmgr, uint32_t clock)
+{
+ PHM_FUNC_CHECK(hwmgr);
+
+ if (!hwmgr->hwmgr_func->set_hard_min_fclk_by_freq)
+ return -EINVAL;
+
+ return hwmgr->hwmgr_func->set_hard_min_fclk_by_freq(hwmgr, clock);
+}
+
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
index dd18cb710391..f95c5f50eb0f 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
@@ -216,12 +216,12 @@ static inline uint32_t convert_10k_to_mhz(uint32_t clock)
return (clock + 99) / 100;
}
-static int smu10_set_deep_sleep_dcefclk(struct pp_hwmgr *hwmgr, uint32_t clock)
+static int smu10_set_min_deep_sleep_dcefclk(struct pp_hwmgr *hwmgr, uint32_t clock)
{
struct smu10_hwmgr *smu10_data = (struct smu10_hwmgr *)(hwmgr->backend);
if (smu10_data->need_min_deep_sleep_dcefclk &&
- smu10_data->deep_sleep_dcefclk != convert_10k_to_mhz(clock)) {
+ smu10_data->deep_sleep_dcefclk != convert_10k_to_mhz(clock)) {
smu10_data->deep_sleep_dcefclk = convert_10k_to_mhz(clock);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetMinDeepSleepDcefclk,
@@ -230,6 +230,34 @@ static int smu10_set_deep_sleep_dcefclk(struct pp_hwmgr *hwmgr, uint32_t clock)
return 0;
}
+static int smu10_set_hard_min_dcefclk_by_freq(struct pp_hwmgr *hwmgr, uint32_t clock)
+{
+ struct smu10_hwmgr *smu10_data = (struct smu10_hwmgr *)(hwmgr->backend);
+
+ if (smu10_data->dcf_actual_hard_min_freq &&
+ smu10_data->dcf_actual_hard_min_freq != convert_10k_to_mhz(clock)) {
+ smu10_data->dcf_actual_hard_min_freq = convert_10k_to_mhz(clock);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinDcefclkByFreq,
+ smu10_data->dcf_actual_hard_min_freq);
+ }
+ return 0;
+}
+
+static int smu10_set_hard_min_fclk_by_freq(struct pp_hwmgr *hwmgr, uint32_t clock)
+{
+ struct smu10_hwmgr *smu10_data = (struct smu10_hwmgr *)(hwmgr->backend);
+
+ if (smu10_data->f_actual_hard_min_freq &&
+ smu10_data->f_actual_hard_min_freq != convert_10k_to_mhz(clock)) {
+ smu10_data->f_actual_hard_min_freq = convert_10k_to_mhz(clock);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinFclkByFreq,
+ smu10_data->f_actual_hard_min_freq);
+ }
+ return 0;
+}
+
static int smu10_set_active_display_count(struct pp_hwmgr *hwmgr, uint32_t count)
{
struct smu10_hwmgr *smu10_data = (struct smu10_hwmgr *)(hwmgr->backend);
@@ -1206,7 +1234,7 @@ static const struct pp_hwmgr_func smu10_hwmgr_funcs = {
.get_max_high_clocks = smu10_get_max_high_clocks,
.read_sensor = smu10_read_sensor,
.set_active_display_count = smu10_set_active_display_count,
- .set_deep_sleep_dcefclk = smu10_set_deep_sleep_dcefclk,
+ .set_min_deep_sleep_dcefclk = smu10_set_min_deep_sleep_dcefclk,
.dynamic_state_management_enable = smu10_enable_dpm_tasks,
.power_off_asic = smu10_power_off_asic,
.asic_setup = smu10_setup_asic_task,
@@ -1217,6 +1245,8 @@ static const struct pp_hwmgr_func smu10_hwmgr_funcs = {
.display_clock_voltage_request = smu10_display_clock_voltage_request,
.powergate_gfx = smu10_gfx_off_control,
.powergate_sdma = smu10_powergate_sdma,
+ .set_hard_min_dcefclk_by_freq = smu10_set_hard_min_dcefclk_by_freq,
+ .set_hard_min_fclk_by_freq = smu10_set_hard_min_fclk_by_freq,
};
int smu10_init_function_pointers(struct pp_hwmgr *hwmgr)