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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 10:37:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 10:37:45 -0700 |
| commit | 8e47c5f0e23234659daea78256bc1b04ea019a4b (patch) | |
| tree | 54685b78c58b3e245a30a596950969027e16aec4 /arch/arm64/mm | |
| parent | Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (diff) | |
| parent | xen/arm: introduce XENFEAT_direct_mapped and XENFEAT_not_direct_mapped (diff) | |
| download | linux-dev-8e47c5f0e23234659daea78256bc1b04ea019a4b.tar.xz linux-dev-8e47c5f0e23234659daea78256bc1b04ea019a4b.zip | |
Merge tag 'for-linus-5.13-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen updates from Juergen Gross:
- remove some PV ACPI cpu/memory hotplug code which has been broken for
a long time
- support direct mapped guests (other than dom0) on Arm
- several small fixes and cleanups
* tag 'for-linus-5.13-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/arm: introduce XENFEAT_direct_mapped and XENFEAT_not_direct_mapped
xen-pciback: simplify vpci's find hook
xen-blkfront: Fix 'physical' typos
xen-blkback: fix compatibility bug with single page rings
xen: Remove support for PV ACPI cpu/memory hotplug
xen/pciback: Fix incorrect type warnings
Diffstat (limited to 'arch/arm64/mm')
| -rw-r--r-- | arch/arm64/mm/dma-mapping.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index 93e87b287556..4bf1dd3eb041 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -53,7 +53,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, iommu_setup_dma_ops(dev, dma_base, size); #ifdef CONFIG_XEN - if (xen_initial_domain()) + if (xen_swiotlb_detect()) dev->dma_ops = &xen_swiotlb_dma_ops; #endif } |