Commits
Stefano Stabellini committed d502dd8dee1
MLK-16225: swiotlb-xen: implement xen_swiotlb_dma_mmap callback This function creates userspace mapping for the DMA-coherent memory. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@globallogic.com> Signed-off-by: Andrii Anisov <andrii_anisov@epam.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org> (cherry picked from commit 7e91c7df29b5e196de3dc6f086c8937973bd0b88) The galcore driver uses dma_mmap, this patch fixes gpu when running in xen dom0. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com>