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virtio-mmio: use nuttx implemented io operation instead libmetal's

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Openamp/libmetal's metal io operation used the atomic operation, but
in QEMU 8.1.2, the risc-v IO region is not allow to use atomic instruction
in SMP case.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
This commit is contained in:
Bowen Wang 2023-11-16 14:43:08 +08:00 committed by Alin Jerpelea
parent 90cf37a179
commit af39ee49d8
1 changed files with 2 additions and 2 deletions
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4
drivers/virtio/virtio-mmio.c
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@ -759,9 +759,9 @@ static int virtio_mmio_init_device(FAR struct virtio_mmio_device_s *vmdev,
vmdev->shm_phy = (metal_phys_addr_t)0;
vmdev->cfg_phy = (metal_phys_addr_t)regs;
metal_io_init(&vmdev->shm_io, NULL, &vmdev->shm_phy,
SIZE_MAX, UINT_MAX, 0, NULL);
SIZE_MAX, UINT_MAX, 0, metal_io_get_ops());
metal_io_init(&vmdev->cfg_io, regs, &vmdev->cfg_phy,
SIZE_MAX, UINT_MAX, 0, NULL);
SIZE_MAX, UINT_MAX, 0, metal_io_get_ops());
/* Init the virtio device */