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| author |   Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2023-10-10 11:40:56 +0000 |
|---|---|---|
| committer | Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2023-10-10 11:40:56 +0000 |
| commit | e02cda008591317b1625707ff8e115a4841aa889 (patch) | |
| tree | aee302e3cf8b59ec2d32ec481be3d1afddfc8968 /hw/dma/trace-events | |
| parent | cc668e6b7e0ffd8c9d130513d12053cf5eda1d3b (diff) | |
Introduce Virtio-loopback epsilon release:
Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.
Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9
Diffstat (limited to 'hw/dma/trace-events')
| -rw-r--r-- | hw/dma/trace-events | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/hw/dma/trace-events b/hw/dma/trace-events new file mode 100644 index 000000000..3c47df54e --- /dev/null +++ b/hw/dma/trace-events @@ -0,0 +1,46 @@ +# See docs/devel/tracing.rst for syntax documentation. + +# rc4030.c +jazzio_read(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x" +jazzio_write(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x" +rc4030_read(uint64_t addr, uint32_t ret) "read reg[0x%"PRIx64"] = 0x%x" +rc4030_write(uint64_t addr, uint32_t val) "write reg[0x%"PRIx64"] = 0x%x" + +# sparc32_dma.c +ledma_memory_read(uint64_t addr, int len) "DMA read addr 0x%"PRIx64 " len %d" +ledma_memory_write(uint64_t addr, int len) "DMA write addr 0x%"PRIx64 " len %d" +sparc32_dma_set_irq_raise(void) "Raise IRQ" +sparc32_dma_set_irq_lower(void) "Lower IRQ" +espdma_memory_read(uint32_t addr, int len) "DMA read addr 0x%08x len %d" +espdma_memory_write(uint32_t addr, int len) "DMA write addr 0x%08x len %d" +sparc32_dma_mem_readl(uint64_t addr, uint32_t ret) "read dmareg 0x%"PRIx64": 0x%08x" +sparc32_dma_mem_writel(uint64_t addr, uint32_t old, uint32_t val) "write dmareg 0x%"PRIx64": 0x%08x -> 0x%08x" +sparc32_dma_enable_raise(void) "Raise DMA enable" +sparc32_dma_enable_lower(void) "Lower DMA enable" + +# i8257.c +i8257_unregistered_dma(int nchan, int dma_pos, int dma_len) "unregistered DMA channel used nchan=%d dma_pos=%d dma_len=%d" + +# pl330.c +pl330_fault(void *ptr, uint32_t flags) "ch: %p, flags: 0x%"PRIx32 +pl330_fault_abort(void) "abort interrupt raised" +pl330_dmaend(void) "DMA ending" +pl330_dmago(void) "DMA run" +pl330_dmald(uint8_t chan, uint32_t addr, uint32_t size, uint32_t num, char ch) "channel:%"PRId8" address:0x%08"PRIx32" size:0x%"PRIx32" num:%"PRId32"%c" +pl330_dmakill(void) "abort interrupt lowered" +pl330_dmalpend(uint8_t nf, uint8_t bs, uint8_t lc, uint8_t ch, uint8_t flag) "nf=0x%02x bs=0x%02x lc=0x%02x ch=0x%02x flag=0x%02x" +pl330_dmalpiter(void) "loop reiteration" +pl330_dmalpfallthrough(void) "loop fallthrough" +pl330_dmasev_evirq(uint8_t ev_id) "event interrupt raised %"PRId8 +pl330_dmasev_event(uint8_t ev_id) "event raised %"PRId8 +pl330_dmast(uint8_t chan, uint32_t addr, uint32_t sz, uint32_t num, char ch) "channel:%"PRId8" address:0x%08"PRIx32" size:0x%"PRIx32" num:%"PRId32" %c" +pl330_dmawfe(uint8_t ev_id) "event lowered 0x%"PRIx8 +pl330_chan_exec_undef(void) "undefined instruction" +pl330_exec_cycle(uint32_t addr, uint32_t size) "PL330 read from memory @0x%08"PRIx32" (size = 0x%08"PRIx32")" +pl330_hexdump(uint32_t offset, char *str) " 0x%04"PRIx32":%s" +pl330_exec(void) "pl330_exec" +pl330_debug_exec(uint8_t ch) "chan id: 0x%"PRIx8 +pl330_debug_exec_stall(void) "stall of debug instruction not implemented" +pl330_iomem_write(uint32_t offset, uint32_t value) "addr: 0x%08"PRIx32" data: 0x%08"PRIx32 +pl330_iomem_write_clr(int i) "event interrupt lowered %d" +pl330_iomem_read(uint32_t addr, uint32_t data) "addr: 0x%08"PRIx32" data: 0x%08"PRIx32 |