DMA_PACKET_FENCE 96 drivers/gpu/drm/amd/amdgpu/si_dma.c amdgpu_ring_write(ring, DMA_PACKET(DMA_PACKET_FENCE, 0, 0, 0, 0)); DMA_PACKET_FENCE 103 drivers/gpu/drm/amd/amdgpu/si_dma.c amdgpu_ring_write(ring, DMA_PACKET(DMA_PACKET_FENCE, 0, 0, 0, 0)); DMA_PACKET_FENCE 47 drivers/gpu/drm/radeon/evergreen_dma.c radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_FENCE, 0, 0)); DMA_PACKET_FENCE 294 drivers/gpu/drm/radeon/r600_dma.c radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_FENCE, 0, 0, 0));