Hi Li, I guess this is still on the wrong mailing list :) You have a better chance of getting review input in the gvt list. Regards, Joonas On Tue, 2017-12-12 at 10:09 +0800, Weinan Li wrote: > Merge switch_mmio_to_vgpu and switch_mmio_to_host, use delta update for > mocs save restore, deal host mocs value as fixed, it won't be changed after > initialization. These can save vgpu switch time to reduce CPU utilization > and improve GPU performance in GVT-g with multi-VMs. > > v2: code rebase > > Weinan Li (4): > drm/i915/gvt: refine trace_render_mmio > drm/i915/gvt: optimize for vGPU mmio switch > drm/i915/gvt: refine mocs save restore policy > drm/i915/gvt: load host render mocs once in mocs switch > > drivers/gpu/drm/i915/gvt/cmd_parser.c | 19 +++ > drivers/gpu/drm/i915/gvt/mmio_context.c | 236 +++++++++++++++++--------------- > drivers/gpu/drm/i915/gvt/trace.h | 15 +- > 3 files changed, 151 insertions(+), 119 deletions(-) > -- Joonas Lahtinen Open Source Technology Center Intel Corporation _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
