dma_unmap_guest_page 63 drivers/gpu/drm/i915/gvt/hypercall.h void (*dma_unmap_guest_page)(unsigned long handle, dma_addr_t dma_addr); dma_unmap_guest_page 2046 drivers/gpu/drm/i915/gvt/kvmgt.c .dma_unmap_guest_page = kvmgt_dma_unmap_guest_page, dma_unmap_guest_page 254 drivers/gpu/drm/i915/gvt/mpt.h intel_gvt_host.mpt->dma_unmap_guest_page(vgpu->handle, dma_addr);