Changeset 496 for soft/giet_vm/giet_drivers/mmc_driver.h

Timestamp:

Feb 8, 2015, 1:12:23 PM (9 years ago)

Author:

alain

Message:

1) Introduce access functions to MMC intrumentation registers.
2) Use _printf for error or debug messages.

File:

• soft/giet_vm/giet_drivers/mmc_driver.h (modified) (2 diffs)

soft/giet_vm/giet_drivers/mmc_driver.h

@@ -10 +10 @@
 
 #include <hard_config.h>
-#include <locks.h>
+#include <kernel_locks.h>
 
 ///////////////////////////////////////////////////////////////////////////////////
 // TSAR Memory Cache configuration registers offsets and commands
 ///////////////////////////////////////////////////////////////////////////////////
+
+enum SoclibMemCacheFunc
+{
+    MEMC_CONFIG = 0,
+    MEMC_INSTRM = 1,
+    MEMC_RERROR = 2,
+
+    MEMC_FUNC_SPAN = 0x200
+};
 
 enum SoclibMemCacheConfigRegs
@@ -31 +40 @@
 };
 
+enum SoclibMemCacheInstrRegs {
+
+    // NUMBER OF LOCAL TRANSACTIONS ON DIRECT NETWORK 
+
+    MEMC_LOCAL_READ_LO   = 0x00,
+    MEMC_LOCAL_READ_HI   = 0x01,
+    MEMC_LOCAL_WRITE_LO  = 0x02,
+    MEMC_LOCAL_WRITE_HI  = 0x03,
+    MEMC_LOCAL_LL_LO     = 0x04,
+    MEMC_LOCAL_LL_HI     = 0x05,
+    MEMC_LOCAL_SC_LO     = 0x06,
+    MEMC_LOCAL_SC_HI     = 0x07,
+    MEMC_LOCAL_CAS_LO    = 0x08,
+    MEMC_LOCAL_CAS_HI    = 0x09,
+
+    // NUMBER OF REMOTE TRANSACTIONS ON DIRECT NETWORK 
+
+    MEMC_REMOTE_READ_LO  = 0x10,
+    MEMC_REMOTE_READ_HI  = 0x11,
+    MEMC_REMOTE_WRITE_LO = 0x12,
+    MEMC_REMOTE_WRITE_HI = 0x13,
+    MEMC_REMOTE_LL_LO    = 0x14,
+    MEMC_REMOTE_LL_HI    = 0x15,
+    MEMC_REMOTE_SC_LO    = 0x16,
+    MEMC_REMOTE_SC_HI    = 0x17,
+    MEMC_REMOTE_CAS_LO   = 0x18,
+    MEMC_REMOTE_CAS_HI   = 0x19,
+
+    // COST OF TRANSACTIONS ON DIRECT NETWORK
+
+    MEMC_COST_READ_LO    = 0x20,
+    MEMC_COST_READ_HI    = 0x21,
+    MEMC_COST_WRITE_LO   = 0x22,
+    MEMC_COST_WRITE_HI   = 0x23,
+    MEMC_COST_LL_LO      = 0x24,
+    MEMC_COST_LL_HI      = 0x25,
+    MEMC_COST_SC_LO      = 0x26,
+    MEMC_COST_SC_HI      = 0x27,
+    MEMC_COST_CAS_LO     = 0x28,
+    MEMC_COST_CAS_HI     = 0x29,
+
+    // NUMBER OF LOCAL TRANSACTIONS ON CC NETWORK
+
+    MEMC_LOCAL_MUPDATE_LO  = 0x40,
+    MEMC_LOCAL_MUPDATE_HI  = 0x41,
+    MEMC_LOCAL_MINVAL_LO   = 0x42,
+    MEMC_LOCAL_MINVAL_HI   = 0x43,
+    MEMC_LOCAL_CLEANUP_LO  = 0x44,
+    MEMC_LOCAL_CLEANUP_HI  = 0x45,
+
+    // NUMBER OF REMOTE TRANSACTIONS ON CC NETWORK
+
+    MEMC_REMOTE_MUPDATE_LO = 0x50,
+    MEMC_REMOTE_MUPDATE_HI = 0x51,
+    MEMC_REMOTE_MINVAL_LO  = 0x52,
+    MEMC_REMOTE_MINVAL_HI  = 0x53,
+    MEMC_REMOTE_CLEANUP_LO = 0x54,
+    MEMC_REMOTE_CLEANUP_HI = 0x55,
+
+    // COST OF TRANSACTIONS ON CC NETWORK
+
+    MEMC_COST_MUPDATE_LO   = 0x60,
+    MEMC_COST_MUPDATE_HI   = 0x61,
+    MEMC_COST_MINVAL_LO    = 0x62,
+    MEMC_COST_MINVAL_HI    = 0x63,
+    MEMC_COST_CLEANUP_LO   = 0x64,
+    MEMC_COST_CLEANUP_HI   = 0x65,
+
+    // TOTAL
+
+    MEMC_TOTAL_MUPDATE_LO  = 0x68,
+    MEMC_TOTAL_MUPDATE_HI  = 0x69,
+    MEMC_TOTAL_MINVAL_LO   = 0x6A,
+    MEMC_TOTAL_MINVAL_HI   = 0x6B,
+    MEMC_TOTAL_BINVAL_LO   = 0x6C,
+    MEMC_TOTAL_BINVAL_HI   = 0x6D,
+};
+
 #define MMC_REG(func,idx) ((func<<7)|idx) 
-
-///////////////////////////////////////////////////////////////////////////////
-// Distributed locks protecting MMC components (one per cluster)
-///////////////////////////////////////////////////////////////////////////////
-
-spin_lock_t  _mmc_lock[X_SIZE][Y_SIZE]  __attribute__((aligned(64)));
 
 ///////////////////////////////////////////////////////////////////////////////////
 // MEMC access functions (for TSAR architecture)
 ///////////////////////////////////////////////////////////////////////////////////
+
+extern unsigned int _mmc_instrument( unsigned int x,
+                                     unsigned int y,
+                                     unsigned int reg );
 
 extern void _mmc_inval( unsigned long long buf_paddr,