Ordinary drivers should use iommu_attach/detach_device() for domain attaching and detaching.
Signed-off-by: Lu Baolu <[email protected]> --- drivers/gpu/host1x/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index fbb6447b8659..6e08cb6202cc 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -265,7 +265,7 @@ static struct iommu_domain *host1x_iommu_attach(struct host1x *host) goto put_cache; } - err = iommu_attach_group(host->domain, host->group); + err = iommu_attach_device(host->domain, host->dev); if (err) { if (err == -ENODEV) err = 0; @@ -335,7 +335,7 @@ static void host1x_iommu_exit(struct host1x *host) { if (host->domain) { put_iova_domain(&host->iova); - iommu_detach_group(host->domain, host->group); + iommu_detach_device(host->domain, host->dev); iommu_domain_free(host->domain); host->domain = NULL; -- 2.25.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
