ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN 8964 drivers/gpu/drm/amd/include/atombios.h #define ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN           0x00000004L
ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN 7659 drivers/gpu/drm/radeon/atombios.h #define ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN           0x00000004L