| /* SPDX-License-Identifier: GPL-2.0 */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM iommu |
| |
| #define TRACE_INCLUDE_PATH trace/hooks |
| |
| #if !defined(_TRACE_HOOK_IOMMU_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_HOOK_IOMMU_H |
| |
| #include <trace/hooks/vendor_hooks.h> |
| |
| DECLARE_RESTRICTED_HOOK(android_rvh_iommu_setup_dma_ops, |
| TP_PROTO(struct device *dev, u64 dma_base, u64 dma_limit), |
| TP_ARGS(dev, dma_base, dma_limit), 1); |
| |
| struct iova_domain; |
| |
| DECLARE_HOOK(android_vh_iommu_iovad_alloc_iova, |
| TP_PROTO(struct device *dev, struct iova_domain *iovad, dma_addr_t iova, size_t size), |
| TP_ARGS(dev, iovad, iova, size)); |
| |
| DECLARE_HOOK(android_vh_iommu_iovad_free_iova, |
| TP_PROTO(struct iova_domain *iovad, dma_addr_t iova, size_t size), |
| TP_ARGS(iovad, iova, size)); |
| |
| #endif /* _TRACE_HOOK_IOMMU_H */ |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |
