mmVM_INVALIDATE_REQUEST
amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST << 2);
amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
WREG32(mmVM_INVALIDATE_REQUEST, 1 << vmid);
amdgpu_ring_emit_wreg(ring, mmVM_INVALIDATE_REQUEST, 1 << vmid);
WREG32(mmVM_INVALIDATE_REQUEST, mask);
WREG32(mmVM_INVALIDATE_REQUEST, 1 << vmid);
amdgpu_ring_emit_wreg(ring, mmVM_INVALIDATE_REQUEST, 1 << vmid);
WREG32(mmVM_INVALIDATE_REQUEST, mask);
WREG32(mmVM_INVALIDATE_REQUEST, 1 << vmid);
amdgpu_ring_emit_wreg(ring, mmVM_INVALIDATE_REQUEST, 1 << vmid);
amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST << 2);
amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST << 2);
amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST << 2);