Lines Matching defs:gaddr
450 * Returns a non-NULL pointer if [gaddr, gaddr+len) is entirely contained in
453 * In particular return NULL if [gaddr, gaddr+len) falls in guest MMIO region.
457 vm_map_gpa(struct vmctx *ctx, vm_paddr_t gaddr, size_t len)
461 if (gaddr < ctx->lowmem && len <= ctx->lowmem &&
462 gaddr + len <= ctx->lowmem)
463 return (ctx->baseaddr + gaddr);
467 if (gaddr >= 4*GB) {
468 if (gaddr < 4*GB + ctx->highmem &&
470 gaddr + len <= 4*GB + ctx->highmem)
471 return (ctx->baseaddr + gaddr);