xref: /openbmc/qemu/hw/audio/trace-events (revision eb604411a78b82c468e2b8d81a9401eb8b9c7658)
1d0fb9657SStefano Garzarella# See docs/devel/tracing.rst for syntax documentation.
292fe6affSDaniel P. Berrange
3500016e5SMarkus Armbruster# cs4231.c
492fe6affSDaniel P. Berrangecs4231_mem_readl_dreg(uint32_t reg, uint32_t ret) "read dreg %d: 0x%02x"
592fe6affSDaniel P. Berrangecs4231_mem_readl_reg(uint32_t reg, uint32_t ret) "read reg %d: 0x%08x"
692fe6affSDaniel P. Berrangecs4231_mem_writel_reg(uint32_t reg, uint32_t old, uint32_t val) "write reg %d: 0x%08x -> 0x%08x"
792fe6affSDaniel P. Berrangecs4231_mem_writel_dreg(uint32_t reg, uint32_t old, uint32_t val) "write dreg %d: 0x%02x -> 0x%02x"
892fe6affSDaniel P. Berrange
9500016e5SMarkus Armbruster# hda-codec.c
100a373bb3SGerd Hoffmannhda_audio_running(const char *stream, int nr, bool running) "st %s, nr %d, run %d"
110a373bb3SGerd Hoffmannhda_audio_format(const char *stream, int chan, const char *fmt, int freq) "st %s, %d x %s @ %d Hz"
128ced0669SGerd Hoffmannhda_audio_adjust(const char *stream, int pos) "st %s, pos %d"
134501ee16SGerd Hoffmannhda_audio_overrun(const char *stream) "st %s"
14*eb604411SBALATON Zoltan
15*eb604411SBALATON Zoltan#via-ac97.c
16*eb604411SBALATON Zoltanvia_ac97_codec_write(uint8_t addr, uint16_t val) "0x%x <- 0x%x"
17*eb604411SBALATON Zoltanvia_ac97_sgd_fetch(uint32_t curr, uint32_t addr, char stop, char eol, char flag, uint32_t len) "curr=0x%x addr=0x%x %c%c%c len=%d"
18*eb604411SBALATON Zoltanvia_ac97_sgd_read(uint64_t addr, unsigned size, uint64_t val) "0x%"PRIx64" %d -> 0x%"PRIx64
19*eb604411SBALATON Zoltanvia_ac97_sgd_write(uint64_t addr, unsigned size, uint64_t val) "0x%"PRIx64" %d <- 0x%"PRIx64
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