diff options
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c index a9fb42a4f24b..49f8af515d73 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c @@ -5148,7 +5148,9 @@ static int tonga_get_pp_table_entry(struct pp_hwmgr *hwmgr, static void tonga_print_current_perforce_level(struct pp_hwmgr *hwmgr, struct seq_file *m) { - uint32_t sclk, mclk; + uint32_t sclk, mclk, active_percent; + uint32_t offset; + struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend); smum_send_msg_to_smc(hwmgr->smumgr, (PPSMC_Msg)(PPSMC_MSG_API_GetSclkFrequency)); @@ -5158,6 +5160,15 @@ tonga_print_current_perforce_level(struct pp_hwmgr *hwmgr, struct seq_file *m) mclk = cgs_read_register(hwmgr->device, mmSMC_MSG_ARG_0); seq_printf(m, "\n [ mclk ]: %u MHz\n\n [ sclk ]: %u MHz\n", mclk/100, sclk/100); + + + offset = data->soft_regs_start + offsetof(SMU72_SoftRegisters, AverageGraphicsActivity); + active_percent = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, offset); + active_percent += 80; + active_percent >>= 8; + + seq_printf(m, "\n [GPU load]: %u%%\n\n", active_percent > 100 ? 100 : active_percent); + } static int tonga_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, const void *input) |