search for: query_size

Currently on NV30/NV40 an assert will be triggered once 32 queries are outstanding. This violates the OpenGL/Gallium interface, which requires support for an unlimited number of fences. This patch fixes the problem by putting queries in a linked list and waiting on the oldest one if allocation fails. nVidia seems to use a similar strategy, but with 1024 instead of 32 fences. The next patch will

...PERVISOR_grant_table_op(GNTTABOP_setup_table, pset, 1) != 0) || 521 (pset->status != 0)) { even on HVM. Now, this isn''t actually necessary (stuff works fine with the call nop''d out, presumably due to the auto-sizing), but I wonder why the only grant op allowed is _query_size? IE what''s the status of grant table code on HVM/PV? Is it just disabled because no compat audit has been done, or what? regards john _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hello everyone, this is the fourth version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See