SMU7_MAX_LEVELS_UVD 45 drivers/gpu/drm/amd/powerplay/inc/smu7.h #define SMU7_MAX_LEVELS_UVD 8 // VCLK/DCLK levels for UVD. SMU7_MAX_LEVELS_UVD 45 drivers/gpu/drm/radeon/smu7.h #define SMU7_MAX_LEVELS_UVD 8 // VCLK/DCLK levels for UVD.