| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2021-05-14 | xen/arm: move xen_swiotlb_detect to arm/swiotlb-xen.h | Stefano Stabellini | |
| Move xen_swiotlb_detect to a static inline function to make it available to !CONFIG_XEN builds. CC: boris.ostrovsky@oracle.com CC: jgross@suse.com Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20210512201823.1963-1-sstabellini@kernel.org Signed-off-by: Juergen Gross <jgross@suse.com> | |||
| 2021-04-23 | xen/arm: introduce XENFEAT_direct_mapped and XENFEAT_not_direct_mapped | Stefano Stabellini | |
| Newer Xen versions expose two Xen feature flags to tell us if the domain is directly mapped or not. Only when a domain is directly mapped it makes sense to enable swiotlb-xen on ARM. Introduce a function on ARM to check the new Xen feature flags and also to deal with the legacy case. Call the function xen_swiotlb_detect. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Link: https://lore.kernel.org/r/20210319200140.12512-1-sstabellini@kernel.org Signed-off-by: Juergen Gross <jgross@suse.com> | |||
 |
index : linux/linux-stable.git | |
| Linux kernel stable tree | kernel.org maintainers |
| summaryrefslogtreecommitdiff |