DMA_PACKET_WRITE
amdgpu_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 0, 1));
ib.ptr[0] = DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 0, 1);
ib->ptr[ib->length_dw++] = DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 0, ndw);
case DMA_PACKET_WRITE:
case DMA_PACKET_WRITE:
radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 1));
radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
ib->ptr[ib->length_dw++] = DMA_PACKET(DMA_PACKET_WRITE,
case DMA_PACKET_WRITE:
radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
ib.ptr[0] = DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1);
radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
ib->ptr[ib->length_dw++] = DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 0, ndw);