aperture_va       908 drivers/gpu/drm/i915/gvt/kvmgt.c 	void __iomem *aperture_va;
aperture_va       916 drivers/gpu/drm/i915/gvt/kvmgt.c 	aperture_va = io_mapping_map_wc(&vgpu->gvt->dev_priv->ggtt.iomap,
aperture_va       919 drivers/gpu/drm/i915/gvt/kvmgt.c 	if (!aperture_va)
aperture_va       923 drivers/gpu/drm/i915/gvt/kvmgt.c 		memcpy_toio(aperture_va + offset_in_page(off), buf, count);
aperture_va       925 drivers/gpu/drm/i915/gvt/kvmgt.c 		memcpy_fromio(buf, aperture_va + offset_in_page(off), count);
aperture_va       927 drivers/gpu/drm/i915/gvt/kvmgt.c 	io_mapping_unmap(aperture_va);