xref: /openbmc/qemu/hw/audio/trace-events (revision ba632924)
1# See docs/devel/tracing.txt for syntax documentation.
2
3# hw/audio/cs4231.c
4cs4231_mem_readl_dreg(uint32_t reg, uint32_t ret) "read dreg %d: 0x%02x"
5cs4231_mem_readl_reg(uint32_t reg, uint32_t ret) "read reg %d: 0x%08x"
6cs4231_mem_writel_reg(uint32_t reg, uint32_t old, uint32_t val) "write reg %d: 0x%08x -> 0x%08x"
7cs4231_mem_writel_dreg(uint32_t reg, uint32_t old, uint32_t val) "write dreg %d: 0x%02x -> 0x%02x"
8
9# hw/audio/milkymist-ac97.c
10milkymist_ac97_memory_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
11milkymist_ac97_memory_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
12milkymist_ac97_pulse_irq_crrequest(void) "Pulse IRQ CR request"
13milkymist_ac97_pulse_irq_crreply(void) "Pulse IRQ CR reply"
14milkymist_ac97_pulse_irq_dmaw(void) "Pulse IRQ DMA write"
15milkymist_ac97_pulse_irq_dmar(void) "Pulse IRQ DMA read"
16milkymist_ac97_in_cb(int avail, uint32_t remaining) "avail %d remaining %u"
17milkymist_ac97_in_cb_transferred(int transferred) "transferred %d"
18milkymist_ac97_out_cb(int free, uint32_t remaining) "free %d remaining %u"
19milkymist_ac97_out_cb_transferred(int transferred) "transferred %d"
20
21# hw/audio/hda-codec.c
22hda_audio_running(const char *stream, int nr, bool running) "st %s, nr %d, run %d"
23hda_audio_format(const char *stream, int chan, const char *fmt, int freq) "st %s, %d x %s @ %d Hz"
24hda_audio_adjust(const char *stream, int pos) "st %s, pos %d"
25hda_audio_overrun(const char *stream) "st %s"
26