Symbol: PP_POLICY_MAX_LEVELS
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
3774
for_each_set_bit(level, &policy->level_mask, PP_POLICY_MAX_LEVELS) {
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
3848
if (level < 0 || level >= PP_POLICY_MAX_LEVELS)