2 * This file contains the "hypervisor call" interface which is used to
3 * drive the hypervisor from SLIC.
8 #include <asm/iSeries/HvCallSc.h>
9 #include <asm/iSeries/HvTypes.h>
11 #define HvCallXmGetTceTableParms HvCallXm + 0
12 #define HvCallXmTestBus HvCallXm + 1
13 #define HvCallXmConnectBusUnit HvCallXm + 2
14 #define HvCallXmLoadTod HvCallXm + 8
15 #define HvCallXmTestBusUnit HvCallXm + 9
16 #define HvCallXmSetTce HvCallXm + 11
17 #define HvCallXmSetTces HvCallXm + 13
19 static inline void HvCallXm_getTceTableParms(u64 cb)
21 HvCall1(HvCallXmGetTceTableParms, cb);
22 // getPaca()->adjustHmtForNoOfSpinLocksHeld();
25 static inline u64 HvCallXm_setTce(u64 tceTableToken, u64 tceOffset, u64 tce)
27 u64 retval = HvCall3(HvCallXmSetTce, tceTableToken, tceOffset, tce );
28 // getPaca()->adjustHmtForNoOfSpinLocksHeld();
32 static inline u64 HvCallXm_setTces(u64 tceTableToken, u64 tceOffset,
33 u64 numTces, u64 tce1, u64 tce2, u64 tce3, u64 tce4)
35 u64 retval = HvCall7(HvCallXmSetTces, tceTableToken, tceOffset, numTces,
36 tce1, tce2, tce3, tce4 );
37 // getPaca()->adjustHmtForNoOfSpinLocksHeld();
41 static inline u64 HvCallXm_testBus(u16 busNumber)
43 u64 retVal = HvCall1(HvCallXmTestBus, busNumber);
44 // getPaca()->adjustHmtForNoOfSpinLocksHeld();
48 static inline u64 HvCallXm_testBusUnit(u16 busNumber, u8 subBusNumber,
51 u64 busUnitNumber = (subBusNumber << 8) | deviceId;
52 u64 retVal = HvCall2(HvCallXmTestBusUnit, busNumber, busUnitNumber);
53 // getPaca()->adjustHmtForNoOfSpinLocksHeld();
57 static inline u64 HvCallXm_connectBusUnit(u16 busNumber, u8 subBusNumber,
58 u8 deviceId, u64 interruptToken)
60 u64 busUnitNumber = (subBusNumber << 8) | deviceId;
61 u64 queueIndex = 0; // HvLpConfig::mapDsaToQueueIndex(HvLpDSA(busNumber, xBoard, xCard));
63 u64 retVal = HvCall5(HvCallXmConnectBusUnit, busNumber, busUnitNumber,
64 interruptToken, 0, queueIndex);
65 // getPaca()->adjustHmtForNoOfSpinLocksHeld();
69 static inline u64 HvCallXm_loadTod(void)
71 u64 retVal = HvCall0(HvCallXmLoadTod);
72 // getPaca()->adjustHmtForNoOfSpinLocksHeld();
76 #endif /* _HVCALLXM_H */