DMA_PACKET_POLL_REG_MEM 426 drivers/gpu/drm/amd/amdgpu/si_dma.c amdgpu_ring_write(ring, DMA_PACKET(DMA_PACKET_POLL_REG_MEM, 0, 0, 0, 0) | DMA_PACKET_POLL_REG_MEM 450 drivers/gpu/drm/amd/amdgpu/si_dma.c amdgpu_ring_write(ring, DMA_PACKET(DMA_PACKET_POLL_REG_MEM, 0, 0, 0, 0)); DMA_PACKET_POLL_REG_MEM 210 drivers/gpu/drm/radeon/si_dma.c radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_POLL_REG_MEM, 0, 0, 0, 0));