6.6-stable review patch. If anyone has any objections, please let me know.
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From: Timur Kristóf timur.kristof@gmail.com
[ Upstream commit 6917112af2ba36c5f19075eb9f2933ffd07e55bf ]
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: 4ba082572a42 ("drm/amd/powerplay: export the thermal ranges of VI asics (V2)") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1676 Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Timur Kristóf timur.kristof@gmail.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c index 53849fd3615f6..965ffcac17f86 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c @@ -5437,8 +5437,7 @@ 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;