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drm/amdgpu/smu10: fix SoC/fclk units in auto mode

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SMU takes clock limits in Mhz units.  socclk and fclk were
using 10 khz units in some cases.  Switch to Mhz units.
Fixes higher than required SoC clocks.

Fixes: 97cf32996c46d9 ("drm/amd/pm: Removed fixed clock in auto mode DPM")
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2022-04-01 11:08:48 -04:00
parent 28c2523889
commit 2f25d8ce09
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
View File

@ -773,13 +773,13 @@ static int smu10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetHardMinFclkByFreq,
hwmgr->display_config->num_display > 3 ?
data->clock_vol_info.vdd_dep_on_fclk->entries[0].clk :
(data->clock_vol_info.vdd_dep_on_fclk->entries[0].clk / 100) :
min_mclk,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetHardMinSocclkByFreq,
data->clock_vol_info.vdd_dep_on_socclk->entries[0].clk,
data->clock_vol_info.vdd_dep_on_socclk->entries[0].clk / 100,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetHardMinVcn,
@ -792,11 +792,11 @@ static int smu10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSoftMaxFclkByFreq,
data->clock_vol_info.vdd_dep_on_fclk->entries[index_fclk].clk,
data->clock_vol_info.vdd_dep_on_fclk->entries[index_fclk].clk / 100,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSoftMaxSocclkByFreq,
data->clock_vol_info.vdd_dep_on_socclk->entries[index_socclk].clk,
data->clock_vol_info.vdd_dep_on_socclk->entries[index_socclk].clk / 100,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSoftMaxVcn,