X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvlib%2Fphysmem.c;h=21fe44fc1ca5b8a70ad8d93e6889c585dc5bf19f;hb=ad9d528;hp=2599bce944db040e921264c8a39d08af4e8b3e76;hpb=8e8d3c8c118a9411b1f8959a0aa545fd7bff5406;p=vpp.git

diff --git a/src/vlib/physmem.c b/src/vlib/physmem.c
index 2599bce944d..21fe44fc1ca 100755
--- a/src/vlib/physmem.c
+++ b/src/vlib/physmem.c
@@ -31,7 +31,8 @@
 
 clib_error_t *
 vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size,
-				u32 numa_node, u32 * map_index)
+				u32 log2_page_sz, u32 numa_node,
+				u32 * map_index)
 {
   clib_pmalloc_main_t *pm = vm->physmem_main.pmalloc_main;
   vlib_physmem_main_t *vpm = &vm->physmem_main;
@@ -41,7 +42,8 @@ vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size,
   void *va;
   uword i;
 
-  va = clib_pmalloc_create_shared_arena (pm, name, size, numa_node);
+  va = clib_pmalloc_create_shared_arena (pm, name, size, log2_page_sz,
+					 numa_node);
 
   if (va == 0)
     return clib_error_return (0, "%U", format_clib_error,
@@ -53,12 +55,14 @@ vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size,
   *map_index = map->index = map - vpm->maps;
   map->base = va;
   map->fd = a->fd;
-  map->n_pages = a->n_pages;
-  map->log2_page_size = a->log2_page_sz;
+  map->n_pages = a->n_pages * a->subpages_per_page;
+  map->log2_page_size = a->log2_subpage_sz;
+  map->numa_node = a->numa_node;
 
   for (i = 0; i < a->n_pages; i++)
     {
-      uword pa = clib_pmalloc_get_pa (pm, (u8 *) va + (i << a->log2_page_sz));
+      uword pa =
+	clib_pmalloc_get_pa (pm, (u8 *) va + (i << a->log2_subpage_sz));
 
       /* maybe iova */
       if (pa == 0)
@@ -109,7 +113,7 @@ show_physmem (vlib_main_t * vm,
 {
   vlib_physmem_main_t *vpm = &vm->physmem_main;
   unformat_input_t _line_input, *line_input = &_line_input;
-  u32 verbose = 0;
+  u32 verbose = 0, map = 0;
 
   if (unformat_user (input, unformat_line_input, line_input))
     {
@@ -123,20 +127,26 @@ show_physmem (vlib_main_t * vm,
 	    verbose = 2;
 	  else if (unformat (line_input, "d"))
 	    verbose = 2;
+	  else if (unformat (line_input, "map"))
+	    map = 1;
 	  else
 	    break;
 	}
       unformat_free (line_input);
     }
 
-  vlib_cli_output (vm, "  %U", format_pmalloc, vpm->pmalloc_main, verbose);
+  if (map)
+    vlib_cli_output (vm, " %U", format_pmalloc_map, vpm->pmalloc_main);
+  else
+    vlib_cli_output (vm, " %U", format_pmalloc, vpm->pmalloc_main, verbose);
+
   return 0;
 }
 
 /* *INDENT-OFF* */
 VLIB_CLI_COMMAND (show_physmem_command, static) = {
   .path = "show physmem",
-  .short_help = "Show physical memory allocation",
+  .short_help = "show physmem [verbose | detail | map]",
   .function = show_physmem,
 };
 /* *INDENT-ON* */