diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index f6e1196a6e55d4176c4bb68934039f8498cf05de..cde13ab647fa5d0b38548704b59efe78b4329c61 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -80,6 +80,13 @@
#define PCIE_BUS_CLK 10000
#define TCLK (PCIE_BUS_CLK / 10)
+static const struct profile_mode_setting smu7_profiling[5] =
+ {{1, 0, 100, 30, 1, 0, 100, 10},
+ {1, 10, 0, 30, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 10, 16, 31},
+ {1, 0, 11, 50, 1, 0, 100, 10},
+ {1, 0, 5, 30, 0, 0, 0, 0},
+ };
/** Values for the CG_THERMAL_CTRL::DPM_EVENT_SRC field. */
enum DPM_EVENT_SRC {
@@ -2459,6 +2466,9 @@ static int smu7_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
smu7_patch_voltage_workaround(hwmgr);
smu7_init_dpm_defaults(hwmgr);
+ hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_FULLSCREEN3D;
+ hwmgr->default_power_profile_mode = PP_SMC_POWER_PROFILE_FULLSCREEN3D;
+
/* Get leakage voltage based on leakage ID. */
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_EVV)) {
@@ -4895,6 +4905,137 @@ static int smu7_odn_edit_dpm_table(struct pp_hwmgr *hwmgr,
return 0;
}
+static int smu7_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf)
+{
+ struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+ uint32_t i, size = 0;
+ uint32_t len;
+
+ static const char *profile_name[6] = {"3D_FULL_SCREEN",
+ "POWER_SAVING",
+ "VIDEO",
+ "VR",
+ "COMPUTE",
+ "CUSTOM"};
+
+ static const char *title[8] = {"NUM",
+ "MODE_NAME",
+ "SCLK_UP_HYST",
+ "SCLK_DOWN_HYST",
+ "SCLK_ACTIVE_LEVEL",
+ "MCLK_UP_HYST",
+ "MCLK_DOWN_HYST",
+ "MCLK_ACTIVE_LEVEL"};
+
+ if (!buf)
+ return -EINVAL;
+
+ size += sprintf(buf + size, "%s %16s %16s %16s %16s %16s %16s %16s\n",
+ title[0], title[1], title[2], title[3],
+ title[4], title[5], title[6], title[7]);
+
+ len = sizeof(smu7_profiling) / sizeof(struct profile_mode_setting);
+
+ for (i = 0; i < len; i++) {
+ if (smu7_profiling[i].bupdate_sclk)
+ size += sprintf(buf + size, "%3d %16s: %8d %16d %16d ",
+ i, profile_name[i], smu7_profiling[i].sclk_up_hyst,
+ smu7_profiling[i].sclk_down_hyst,
+ smu7_profiling[i].sclk_activity);
+ else
+ size += sprintf(buf + size, "%3d %16s: %8s %16s %16s ",
+ i, profile_name[i], "-", "-", "-");
+
+ if (smu7_profiling[i].bupdate_mclk)
+ size += sprintf(buf + size, "%16d %16d %16d\n",
+ smu7_profiling[i].mclk_up_hyst,
+ smu7_profiling[i].mclk_down_hyst,
+ smu7_profiling[i].mclk_activity);
+ else
+ size += sprintf(buf + size, "%16s %16s %16s\n",
+ "-", "-", "-");
+ }
+
+ size += sprintf(buf + size, "%3d %16s: %8d %16d %16d %16d %16d %16d\n",
+ i, profile_name[i],
+ data->custom_profile_setting.sclk_up_hyst,
+ data->custom_profile_setting.sclk_down_hyst,
+ data->custom_profile_setting.sclk_activity,
+ data->custom_profile_setting.mclk_up_hyst,
+ data->custom_profile_setting.mclk_down_hyst,
+ data->custom_profile_setting.mclk_activity);
+
+ size += sprintf(buf + size, "%3s %16s: %8d %16d %16d %16d %16d %16d\n",
+ "*", "CURRENT",
+ data->current_profile_setting.sclk_up_hyst,
+ data->current_profile_setting.sclk_down_hyst,
+ data->current_profile_setting.sclk_activity,
+ data->current_profile_setting.mclk_up_hyst,
+ data->current_profile_setting.mclk_down_hyst,
+ data->current_profile_setting.mclk_activity);
+
+ return size;
+}
+
+static int smu7_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, uint32_t size)
+{
+ struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+ struct profile_mode_setting tmp;
+ enum PP_SMC_POWER_PROFILE mode;
+
+ if (input == NULL)
+ return -EINVAL;
+
+ mode = input[size];
+ switch (mode) {
+ case PP_SMC_POWER_PROFILE_CUSTOM:
+ if (size < 8)
+ return -EINVAL;
+
+ data->custom_profile_setting.bupdate_sclk = input[0];
+ data->custom_profile_setting.sclk_up_hyst = input[1];
+ data->custom_profile_setting.sclk_down_hyst = input[2];
+ data->custom_profile_setting.sclk_activity = input[3];
+ data->custom_profile_setting.bupdate_mclk = input[4];
+ data->custom_profile_setting.mclk_up_hyst = input[5];
+ data->custom_profile_setting.mclk_down_hyst = input[6];
+ data->custom_profile_setting.mclk_activity = input[7];
+ if (!smum_update_dpm_settings(hwmgr, &data->custom_profile_setting)) {
+ memcpy(&data->current_profile_setting, &data->custom_profile_setting, sizeof(struct profile_mode_setting));
+ hwmgr->power_profile_mode = mode;
+ }
+ break;
+ case PP_SMC_POWER_PROFILE_FULLSCREEN3D:
+ case PP_SMC_POWER_PROFILE_POWERSAVING:
+ case PP_SMC_POWER_PROFILE_VIDEO:
+ case PP_SMC_POWER_PROFILE_VR:
+ case PP_SMC_POWER_PROFILE_COMPUTE:
+ if (mode == hwmgr->power_profile_mode)
+ return 0;
+
+ memcpy(&tmp, &smu7_profiling[mode], sizeof(struct profile_mode_setting));
+ if (!smum_update_dpm_settings(hwmgr, &tmp)) {
+ if (tmp.bupdate_sclk) {
+ data->current_profile_setting.bupdate_sclk = tmp.bupdate_sclk;
+ data->current_profile_setting.sclk_up_hyst = tmp.sclk_up_hyst;
+ data->current_profile_setting.sclk_down_hyst = tmp.sclk_down_hyst;
+ data->current_profile_setting.sclk_activity = tmp.sclk_activity;
+ }
+ if (tmp.bupdate_mclk) {
+ data->current_profile_setting.bupdate_mclk = tmp.bupdate_mclk;
+ data->current_profile_setting.mclk_up_hyst = tmp.mclk_up_hyst;
+ data->current_profile_setting.mclk_down_hyst = tmp.mclk_down_hyst;
+ data->current_profile_setting.mclk_activity = tmp.mclk_activity;
+ }
+ hwmgr->power_profile_mode = mode;
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
static const struct pp_hwmgr_func smu7_hwmgr_funcs = {
.backend_init = &smu7_hwmgr_backend_init,
@@ -4951,6 +5092,8 @@ static const struct pp_hwmgr_func smu7_hwmgr_funcs = {
.get_thermal_temperature_range = smu7_get_thermal_temperature_range,
.odn_edit_dpm_table = smu7_odn_edit_dpm_table,
.set_power_limit = smu7_set_power_limit,
+ .get_power_profile_mode = smu7_get_power_profile_mode,
+ .set_power_profile_mode = smu7_set_power_profile_mode,
};
uint8_t smu7_get_sleep_divider_id_from_clock(uint32_t clock,