69a9ae4836
Add PCIe Address Translation Services (ATS) capabilities to the IOMMU. This will add support for ATS translation requests in Fault/Event queues, Page-request queue and IOATC invalidations. Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com> Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Frank Chang <frank.chang@sifive.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20241016204038.649340-10-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
18 lines
1.6 KiB
Plaintext
18 lines
1.6 KiB
Plaintext
# See documentation at docs/devel/tracing.rst
|
|
|
|
# riscv-iommu.c
|
|
riscv_iommu_new(const char *id, unsigned b, unsigned d, unsigned f) "%s: device attached %04x:%02x.%d"
|
|
riscv_iommu_flt(const char *id, unsigned b, unsigned d, unsigned f, uint64_t reason, uint64_t iova) "%s: fault %04x:%02x.%u reason: 0x%"PRIx64" iova: 0x%"PRIx64
|
|
riscv_iommu_pri(const char *id, unsigned b, unsigned d, unsigned f, uint64_t iova) "%s: page request %04x:%02x.%u iova: 0x%"PRIx64
|
|
riscv_iommu_dma(const char *id, unsigned b, unsigned d, unsigned f, unsigned pasid, const char *dir, uint64_t iova, uint64_t phys) "%s: translate %04x:%02x.%u #%u %s 0x%"PRIx64" -> 0x%"PRIx64
|
|
riscv_iommu_msi(const char *id, unsigned b, unsigned d, unsigned f, uint64_t iova, uint64_t phys) "%s: translate %04x:%02x.%u MSI 0x%"PRIx64" -> 0x%"PRIx64
|
|
riscv_iommu_mrif_notification(const char *id, uint32_t nid, uint64_t phys) "%s: sent MRIF notification 0x%x to 0x%"PRIx64
|
|
riscv_iommu_cmd(const char *id, uint64_t l, uint64_t u) "%s: command 0x%"PRIx64" 0x%"PRIx64
|
|
riscv_iommu_notifier_add(const char *id) "%s: dev-iotlb notifier added"
|
|
riscv_iommu_notifier_del(const char *id) "%s: dev-iotlb notifier removed"
|
|
riscv_iommu_notify_int_vector(uint32_t cause, uint32_t vector) "Interrupt cause 0x%x sent via vector 0x%x"
|
|
riscv_iommu_icvec_write(uint32_t orig, uint32_t actual) "ICVEC write: incoming 0x%x actual 0x%x"
|
|
riscv_iommu_ats(const char *id, unsigned b, unsigned d, unsigned f, uint64_t iova) "%s: translate request %04x:%02x.%u iova: 0x%"PRIx64
|
|
riscv_iommu_ats_inval(const char *id) "%s: dev-iotlb invalidate"
|
|
riscv_iommu_ats_prgr(const char *id) "%s: dev-iotlb page request group response"
|