Commit 6917112a authored by Timur Kristóf's avatar Timur Kristóf Committed by Alex Deucher
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drm/amd/powerplay: Fix CIK shutdown temperature 

Remove extra multiplication.

CIK GPUs such as Hawaii appear to use PP_TABLE_V0 in which case
the shutdown temperature is hardcoded in smu7_init_dpm_defaults
and is already multiplied by 1000. The value was mistakenly
multiplied another time by smu7_get_thermal_temperature_range.

Fixes: 4ba08257 ("drm/amd/powerplay: export the thermal ranges of VI asics (V2)")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1676


Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarTimur Kristóf <timur.kristof@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ef38b4ea

drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c

+1 −2
Original line number Diff line number Diff line
@@ -5444,8 +5444,7 @@ static int smu7_get_thermal_temperature_range(struct pp_hwmgr *hwmgr, 
		thermal_data->max = table_info->cac_dtp_table->usSoftwareShutdownTemp *

			PP_TEMPERATURE_UNITS_PER_CENTIGRADES;

	else if (hwmgr->pp_table_version == PP_TABLE_V0)

		thermal_data->max = data->thermal_temp_setting.temperature_shutdown *

			PP_TEMPERATURE_UNITS_PER_CENTIGRADES;

		thermal_data->max = data->thermal_temp_setting.temperature_shutdown;



	thermal_data->sw_ctf_threshold = thermal_data->max;