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ca652c9396
Although we pass the address of an iommu_table_cb to HvCallXm_getTceTableParms, we don't actually need the structure definition anywhere except in the iseries iommu code, so move the struct in there. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/*
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* This file contains the "hypervisor call" interface which is used to
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* drive the hypervisor from SLIC.
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*/
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#ifndef _ASM_POWERPC_ISERIES_HV_CALL_XM_H
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#define _ASM_POWERPC_ISERIES_HV_CALL_XM_H
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#include <asm/iseries/hv_call_sc.h>
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#include <asm/iseries/hv_types.h>
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#define HvCallXmGetTceTableParms HvCallXm + 0
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#define HvCallXmTestBus HvCallXm + 1
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#define HvCallXmConnectBusUnit HvCallXm + 2
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#define HvCallXmLoadTod HvCallXm + 8
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#define HvCallXmTestBusUnit HvCallXm + 9
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#define HvCallXmSetTce HvCallXm + 11
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#define HvCallXmSetTces HvCallXm + 13
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static inline void HvCallXm_getTceTableParms(u64 cb)
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{
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HvCall1(HvCallXmGetTceTableParms, cb);
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}
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static inline u64 HvCallXm_setTce(u64 tceTableToken, u64 tceOffset, u64 tce)
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{
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return HvCall3(HvCallXmSetTce, tceTableToken, tceOffset, tce);
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}
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static inline u64 HvCallXm_setTces(u64 tceTableToken, u64 tceOffset,
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u64 numTces, u64 tce1, u64 tce2, u64 tce3, u64 tce4)
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{
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return HvCall7(HvCallXmSetTces, tceTableToken, tceOffset, numTces,
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tce1, tce2, tce3, tce4);
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}
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static inline u64 HvCallXm_testBus(u16 busNumber)
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{
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return HvCall1(HvCallXmTestBus, busNumber);
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}
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static inline u64 HvCallXm_testBusUnit(u16 busNumber, u8 subBusNumber,
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u8 deviceId)
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{
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return HvCall2(HvCallXmTestBusUnit, busNumber,
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(subBusNumber << 8) | deviceId);
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}
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static inline u64 HvCallXm_connectBusUnit(u16 busNumber, u8 subBusNumber,
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u8 deviceId, u64 interruptToken)
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{
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return HvCall5(HvCallXmConnectBusUnit, busNumber,
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(subBusNumber << 8) | deviceId, interruptToken, 0,
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0 /* HvLpConfig::mapDsaToQueueIndex(HvLpDSA(busNumber, xBoard, xCard)) */);
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}
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static inline u64 HvCallXm_loadTod(void)
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{
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return HvCall0(HvCallXmLoadTod);
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}
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#endif /* _ASM_POWERPC_ISERIES_HV_CALL_XM_H */
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