MRDCK1_PDNB 604 drivers/gpu/drm/amd/amdgpu/sid.h # define MRDCK1_PDNB (1 << 9) MRDCK1_PDNB 727 drivers/gpu/drm/radeon/cikd.h # define MRDCK1_PDNB (1 << 9) MRDCK1_PDNB 602 drivers/gpu/drm/radeon/sid.h # define MRDCK1_PDNB (1 << 9)