SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA  115 drivers/gpu/drm/amd/amdgpu/si_dpm.h #define SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA           0x15
SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA  226 drivers/gpu/drm/radeon/si_dpm.h #define SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA           0x15