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| /openbmc/linux/drivers/vfio/pci/hisilicon/ |
| H A D | hisi_acc_vfio_pci.c | 008e5e99 Mon Sep 26 04:33:29 CDT 2022 Longfang Liu <liulongfang@huawei.com> hisi_acc_vfio_pci: Fix device data address combination problem
The queue address of the accelerator device should be combined into
a dma address in a way of combining the low and high bits.
The previous combination is wrong and needs to be modified.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Link: https://lore.kernel.org/r/20220926093332.28824-3-liulongfang@huawei.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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