xref: /openbmc/qemu/hw/dma/trace-events (revision 331b7fc1569d65eb9e083e6d3e3c9352fcccd4f9)
187e0331cSPhilippe Mathieu-Daudé# See docs/devel/tracing.txt for syntax documentation.
281013450SDaniel P. Berrange
381013450SDaniel P. Berrange# hw/dma/rc4030.c
481013450SDaniel P. Berrangejazzio_read(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x"
581013450SDaniel P. Berrangejazzio_write(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x"
681013450SDaniel P. Berrangerc4030_read(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x"
781013450SDaniel P. Berrangerc4030_write(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x"
881013450SDaniel P. Berrange
981013450SDaniel P. Berrange# hw/dma/sparc32_dma.c
10*331b7fc1SMark Cave-Aylandledma_memory_read(uint64_t addr, int len) "DMA read addr 0x%"PRIx64 " len %d"
11*331b7fc1SMark Cave-Aylandledma_memory_write(uint64_t addr, int len) "DMA write addr 0x%"PRIx64 " len %d"
1281013450SDaniel P. Berrangesparc32_dma_set_irq_raise(void) "Raise IRQ"
1381013450SDaniel P. Berrangesparc32_dma_set_irq_lower(void) "Lower IRQ"
14*331b7fc1SMark Cave-Aylandespdma_memory_read(uint32_t addr, int len) "DMA read addr 0x%08x len %d"
15*331b7fc1SMark Cave-Aylandespdma_memory_write(uint32_t addr, int len) "DMA write addr 0x%08x len %d"
168908eb1aSVladimir Sementsov-Ogievskiysparc32_dma_mem_readl(uint64_t addr, uint32_t ret) "read dmareg 0x%"PRIx64": 0x%08x"
178908eb1aSVladimir Sementsov-Ogievskiysparc32_dma_mem_writel(uint64_t addr, uint32_t old, uint32_t val) "write dmareg 0x%"PRIx64": 0x%08x -> 0x%08x"
1881013450SDaniel P. Berrangesparc32_dma_enable_raise(void) "Raise DMA enable"
1981013450SDaniel P. Berrangesparc32_dma_enable_lower(void) "Lower DMA enable"
2081013450SDaniel P. Berrange
2181013450SDaniel P. Berrange# hw/dma/sun4m_iommu.c
228908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_mem_readl(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x"
238908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_mem_writel(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x"
248908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_mem_writel_ctrl(uint64_t iostart) "iostart = 0x%"PRIx64
258908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_mem_writel_tlbflush(uint32_t val) "tlb flush 0x%x"
268908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_mem_writel_pgflush(uint32_t val) "page flush 0x%x"
278908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_page_get_flags(uint64_t pa, uint64_t iopte, uint32_t ret) "get flags addr 0x%"PRIx64" => pte 0x%"PRIx64", *pte = 0x%x"
288908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_translate_pa(uint64_t addr, uint64_t pa, uint32_t iopte) "xlate dva 0x%"PRIx64" => pa 0x%"PRIx64" iopte = 0x%x"
298908eb1aSVladimir Sementsov-Ogievskiysun4m_iommu_bad_addr(uint64_t addr) "bad addr 0x%"PRIx64
3081013450SDaniel P. Berrange
3181013450SDaniel P. Berrange# hw/dma/i8257.c
3281013450SDaniel P. Berrangei8257_unregistered_dma(int nchan, int dma_pos, int dma_len) "unregistered DMA channel used nchan=%d dma_pos=%d dma_len=%d"
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