eal/tile: add page sizes for TILE-Gx/Mx platforms

[dpdk.git] / lib / librte_eal / common / include / rte_memzone.h

diff --git a/lib/librte_eal/common/include/rte_memzone.h b/lib/librte_eal/common/include/rte_memzone.h
index 5014409..de5ae55 100644 (file)
--- a/lib/librte_eal/common/include/rte_memzone.h
+++ b/lib/librte_eal/common/include/rte_memzone.h
@@ -60,6 +60,12 @@ extern "C" {
 
 #define RTE_MEMZONE_2MB            0x00000001   /**< Use 2MB pages. */
 #define RTE_MEMZONE_1GB            0x00000002   /**< Use 1GB pages. */
+#define RTE_MEMZONE_16MB           0x00000100   /**< Use 16MB pages. */
+#define RTE_MEMZONE_16GB           0x00000200   /**< Use 16GB pages. */
+#define RTE_MEMZONE_256KB          0x00010000   /**< Use 256KB pages. */
+#define RTE_MEMZONE_256MB          0x00020000   /**< Use 256MB pages. */
+#define RTE_MEMZONE_512MB          0x00040000   /**< Use 512MB pages. */
+#define RTE_MEMZONE_4GB            0x00080000   /**< Use 4GB pages. */
 #define RTE_MEMZONE_SIZE_HINT_ONLY 0x00000004   /**< Use available page size */
 
 /**
@@ -81,7 +87,7 @@ struct rte_memzone {
 #endif
        size_t len;                       /**< Length of the memzone. */
 
-       size_t hugepage_sz;               /**< The page size of underlying memory */
+       uint64_t hugepage_sz;             /**< The page size of underlying memory */
 
        int32_t socket_id;                /**< NUMA socket ID. */
 
@@ -108,9 +114,15 @@ struct rte_memzone {
  *   constraint for the reserved zone.
  * @param flags
  *   The flags parameter is used to request memzones to be
- *   taken from 1GB or 2MB hugepages.
- *   - RTE_MEMZONE_2MB - Reserve from 2MB pages
- *   - RTE_MEMZONE_1GB - Reserve from 1GB pages
+ *   taken from specifically sized hugepages.
+ *   - RTE_MEMZONE_2MB - Reserved from 2MB pages
+ *   - RTE_MEMZONE_1GB - Reserved from 1GB pages
+ *   - RTE_MEMZONE_16MB - Reserved from 16MB pages
+ *   - RTE_MEMZONE_16GB - Reserved from 16GB pages
+ *   - RTE_MEMZONE_256KB - Reserved from 256KB pages
+ *   - RTE_MEMZONE_256MB - Reserved from 256MB pages
+ *   - RTE_MEMZONE_512MB - Reserved from 512MB pages
+ *   - RTE_MEMZONE_4GB - Reserved from 4GB pages
  *   - RTE_MEMZONE_SIZE_HINT_ONLY - Allow alternative page size to be used if
  *                                  the requested page size is unavailable.
  *                                  If this flag is not set, the function
@@ -153,9 +165,15 @@ const struct rte_memzone *rte_memzone_reserve(const char *name,
  *   constraint for the reserved zone.
  * @param flags
  *   The flags parameter is used to request memzones to be
- *   taken from 1GB or 2MB hugepages.
- *   - RTE_MEMZONE_2MB - Reserve from 2MB pages
- *   - RTE_MEMZONE_1GB - Reserve from 1GB pages
+ *   taken from specifically sized hugepages.
+ *   - RTE_MEMZONE_2MB - Reserved from 2MB pages
+ *   - RTE_MEMZONE_1GB - Reserved from 1GB pages
+ *   - RTE_MEMZONE_16MB - Reserved from 16MB pages
+ *   - RTE_MEMZONE_16GB - Reserved from 16GB pages
+ *   - RTE_MEMZONE_256KB - Reserved from 256KB pages
+ *   - RTE_MEMZONE_256MB - Reserved from 256MB pages
+ *   - RTE_MEMZONE_512MB - Reserved from 512MB pages
+ *   - RTE_MEMZONE_4GB - Reserved from 4GB pages
  *   - RTE_MEMZONE_SIZE_HINT_ONLY - Allow alternative page size to be used if
  *                                  the requested page size is unavailable.
  *                                  If this flag is not set, the function
@@ -203,9 +221,15 @@ const struct rte_memzone *rte_memzone_reserve_aligned(const char *name,
  *   constraint for the reserved zone.
  * @param flags
  *   The flags parameter is used to request memzones to be
- *   taken from 1GB or 2MB hugepages.
- *   - RTE_MEMZONE_2MB - Reserve from 2MB pages
- *   - RTE_MEMZONE_1GB - Reserve from 1GB pages
+ *   taken from specifically sized hugepages.
+ *   - RTE_MEMZONE_2MB - Reserved from 2MB pages
+ *   - RTE_MEMZONE_1GB - Reserved from 1GB pages
+ *   - RTE_MEMZONE_16MB - Reserved from 16MB pages
+ *   - RTE_MEMZONE_16GB - Reserved from 16GB pages
+ *   - RTE_MEMZONE_256KB - Reserved from 256KB pages
+ *   - RTE_MEMZONE_256MB - Reserved from 256MB pages
+ *   - RTE_MEMZONE_512MB - Reserved from 512MB pages
+ *   - RTE_MEMZONE_4GB - Reserved from 4GB pages
  *   - RTE_MEMZONE_SIZE_HINT_ONLY - Allow alternative page size to be used if
  *                                  the requested page size is unavailable.
  *                                  If this flag is not set, the function
@@ -250,7 +274,7 @@ const struct rte_memzone *rte_memzone_lookup(const char *name);
  * @param f
  *   A pointer to a file for output
  */
-void rte_memzone_dump(FILE *);
+void rte_memzone_dump(FILE *f);
 
 /**
  * Walk list of all memzones