DMA_IB_ENABLE 166 drivers/gpu/drm/amd/amdgpu/si_dma.c ib_cntl = DMA_IB_ENABLE | CMD_VMID_FORCE; DMA_IB_ENABLE 233 drivers/gpu/drm/radeon/ni_dma.c ib_cntl = DMA_IB_ENABLE | CMD_VMID_FORCE; DMA_IB_ENABLE 154 drivers/gpu/drm/radeon/r600_dma.c ib_cntl = DMA_IB_ENABLE;