Differential D23110 Diff 66846 sys/amd64/vmm/amd/amdvi_hw.c

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sys/amd64/vmm/amd/amdvi_hw.c

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	&softc->total_cmd, "Command submitted count");			&softc->total_cmd, "Command submitted count");
	SYSCTL_ADD_U16(ctx, child, OID_AUTO, "pci_rid", CTLFLAG_RD,			SYSCTL_ADD_U16(ctx, child, OID_AUTO, "pci_rid", CTLFLAG_RD,
	&softc->pci_rid, 0, "IOMMU RID");			&softc->pci_rid, 0, "IOMMU RID");
	SYSCTL_ADD_U16(ctx, child, OID_AUTO, "start_dev_rid", CTLFLAG_RD,			SYSCTL_ADD_U16(ctx, child, OID_AUTO, "start_dev_rid", CTLFLAG_RD,
	&softc->start_dev_rid, 0, "Start of device under this IOMMU");			&softc->start_dev_rid, 0, "Start of device under this IOMMU");
	SYSCTL_ADD_U16(ctx, child, OID_AUTO, "end_dev_rid", CTLFLAG_RD,			SYSCTL_ADD_U16(ctx, child, OID_AUTO, "end_dev_rid", CTLFLAG_RD,
	&softc->end_dev_rid, 0, "End of device under this IOMMU");			&softc->end_dev_rid, 0, "End of device under this IOMMU");
	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "command_head",			SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "command_head",
	CTLTYPE_UINT \| CTLFLAG_RD, softc, 0,			CTLTYPE_UINT \| CTLFLAG_RD \| CTLFLAG_NEEDGIANT, softc, 0,
	amdvi_handle_sysctl, "IU", "Command head");			amdvi_handle_sysctl, "IU", "Command head");
	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "command_tail",			SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "command_tail",
	CTLTYPE_UINT \| CTLFLAG_RD, softc, 1,			CTLTYPE_UINT \| CTLFLAG_RD \| CTLFLAG_NEEDGIANT, softc, 1,
	amdvi_handle_sysctl, "IU", "Command tail");			amdvi_handle_sysctl, "IU", "Command tail");
	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "event_head",			SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "event_head",
	CTLTYPE_UINT \| CTLFLAG_RD, softc, 2,			CTLTYPE_UINT \| CTLFLAG_RD \| CTLFLAG_NEEDGIANT, softc, 2,
	amdvi_handle_sysctl, "IU", "Command head");			amdvi_handle_sysctl, "IU", "Command head");
	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "event_tail",			SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "event_tail",
	CTLTYPE_UINT \| CTLFLAG_RD, softc, 3,			CTLTYPE_UINT \| CTLFLAG_RD \| CTLFLAG_NEEDGIANT, softc, 3,
	amdvi_handle_sysctl, "IU", "Command tail");			amdvi_handle_sysctl, "IU", "Command tail");
	}			}

	int			int
	amdvi_setup_hw(struct amdvi_softc *softc)			amdvi_setup_hw(struct amdvi_softc *softc)
	{			{
	device_t dev;			device_t dev;
	int status;			int status;
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