Quoting Matthew Auld (2017-06-29 12:54:51) > On 29 June 2017 at 07:36, Zhenyu Wang <zhen...@linux.intel.com> wrote: > > We need to fallback to default supported page size when vGPU is active > > (intel_vgpu_active() is true). > > Currently gvt gtt handling can't support huge page entry yet, we need to > > check either hypervisor > > mm can support huge guest page or just do emulation in gvt. > That should already be the case, since the guest doesn't support the > 48b PPGTT. But it looks you are working to change that, so I guess we > should just do this anyway?
Fwiw, I think it makes sense just to sanitize the mkwrite_intel_info()->page_sizes under virtualisation. Primarily to document what we know does not work at the moment and so different features can be enabled individually. Or just disable gvt :-p -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
