On Tue, Aug 06, 2019 at 03:05:36PM +0200, Jan Beulich wrote: > Only the first patch here is left from v4, everything else is new, > yet still related. The main goal is to reduce the huge memory > overhead that we've noticed. On the way there a number of other > things were once again noticed. Unfortunately before I was able to > also test the last two patches there, my Rome box broke again. > Hence these two patches have been tested on a (less affected) > Fam15 system only. > > 01: miscellaneous DTE handling adjustments > 02: drop stray "else" > 03: don't free shared IRT multiple times > 04: introduce a "valid" flag for IVRS mappings > 05: let callers of amd_iommu_alloc_intremap_table() handle errors > 06: don't blindly allocate interrupt remapping tables > 07: make phantom functions share interrupt remapping tables > 08: x86/PCI: read MSI-X table entry count early > 09: replace INTREMAP_ENTRIES > 10: restrict interrupt remapping table sizes > > Full set of patches once again attached here due to still unresolved > email issues over here. > > Jan >
I don't think I have enough time here left to review these, but I've tested them via PCI device passthrough on an AMD Rome system. -- Brian Woods _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
