DPM_OVERRIDE_ENABLE_GFXOFF_GFXCLK_SWITCH  187 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h #define DPM_OVERRIDE_ENABLE_GFXOFF_GFXCLK_SWITCH    0x00004000
DPM_OVERRIDE_ENABLE_GFXOFF_GFXCLK_SWITCH  150 drivers/gpu/drm/amd/powerplay/inc/vega12/smu9_driver_if.h #define DPM_OVERRIDE_ENABLE_GFXOFF_GFXCLK_SWITCH    0x00004000