On Thu, Mar 16, 2017 at 11:44:15AM +0530, [email protected] wrote: > From: Sourab Gupta <[email protected]> > > This patch enables userspace to specify tags (per workload), provided via > execbuffer ioctl, which could be added to OA reports, to help associate > reports with the corresponding workloads. > > There may be multiple stages within a single context, from a userspace > perspective. An ability is needed to individually associate the OA reports > with their corresponding workloads(execbuffers), which may not be possible > solely with ctx_id or pid information. This patch enables such a mechanism. > > In this patch, upper 32 bits of rsvd1 field, which were previously unused > are now being used to pass in the tag.
Clearly this patch hasn't been tested. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
