xref: /openbmc/qemu/hw/dma/trace-events (revision 810134507699ef2fd6e9185473d103889b58597e)
1*81013450SDaniel P. Berrange# See docs/trace-events.txt for syntax documentation.
2*81013450SDaniel P. Berrange
3*81013450SDaniel P. Berrange# hw/dma/rc4030.c
4*81013450SDaniel P. Berrangejazzio_read(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x"
5*81013450SDaniel P. Berrangejazzio_write(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x"
6*81013450SDaniel P. Berrangerc4030_read(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x"
7*81013450SDaniel P. Berrangerc4030_write(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x"
8*81013450SDaniel P. Berrange
9*81013450SDaniel P. Berrange# hw/dma/sparc32_dma.c
10*81013450SDaniel P. Berrangeledma_memory_read(uint64_t addr) "DMA read addr 0x%"PRIx64
11*81013450SDaniel P. Berrangeledma_memory_write(uint64_t addr) "DMA write addr 0x%"PRIx64
12*81013450SDaniel P. Berrangesparc32_dma_set_irq_raise(void) "Raise IRQ"
13*81013450SDaniel P. Berrangesparc32_dma_set_irq_lower(void) "Lower IRQ"
14*81013450SDaniel P. Berrangeespdma_memory_read(uint32_t addr) "DMA read addr 0x%08x"
15*81013450SDaniel P. Berrangeespdma_memory_write(uint32_t addr) "DMA write addr 0x%08x"
16*81013450SDaniel P. Berrangesparc32_dma_mem_readl(uint64_t addr, uint32_t ret) "read dmareg %"PRIx64": 0x%08x"
17*81013450SDaniel P. Berrangesparc32_dma_mem_writel(uint64_t addr, uint32_t old, uint32_t val) "write dmareg %"PRIx64": 0x%08x -> 0x%08x"
18*81013450SDaniel P. Berrangesparc32_dma_enable_raise(void) "Raise DMA enable"
19*81013450SDaniel P. Berrangesparc32_dma_enable_lower(void) "Lower DMA enable"
20*81013450SDaniel P. Berrange
21*81013450SDaniel P. Berrange# hw/dma/sun4m_iommu.c
22*81013450SDaniel P. Berrangesun4m_iommu_mem_readl(uint64_t addr, uint32_t ret) "read reg[%"PRIx64"] = %x"
23*81013450SDaniel P. Berrangesun4m_iommu_mem_writel(uint64_t addr, uint32_t val) "write reg[%"PRIx64"] = %x"
24*81013450SDaniel P. Berrangesun4m_iommu_mem_writel_ctrl(uint64_t iostart) "iostart = %"PRIx64
25*81013450SDaniel P. Berrangesun4m_iommu_mem_writel_tlbflush(uint32_t val) "tlb flush %x"
26*81013450SDaniel P. Berrangesun4m_iommu_mem_writel_pgflush(uint32_t val) "page flush %x"
27*81013450SDaniel P. Berrangesun4m_iommu_page_get_flags(uint64_t pa, uint64_t iopte, uint32_t ret) "get flags addr %"PRIx64" => pte %"PRIx64", *pte = %x"
28*81013450SDaniel P. Berrangesun4m_iommu_translate_pa(uint64_t addr, uint64_t pa, uint32_t iopte) "xlate dva %"PRIx64" => pa %"PRIx64" iopte = %x"
29*81013450SDaniel P. Berrangesun4m_iommu_bad_addr(uint64_t addr) "bad addr %"PRIx64
30*81013450SDaniel P. Berrange
31*81013450SDaniel P. Berrange# hw/dma/i8257.c
32*81013450SDaniel 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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