diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/audio/es1370.c | 14 | ||||
| -rw-r--r-- | hw/audio/trace-events | 3 |
2 files changed, 12 insertions, 5 deletions
diff --git a/hw/audio/es1370.c b/hw/audio/es1370.c index b47794f..91c4733 100644 --- a/hw/audio/es1370.c +++ b/hw/audio/es1370.c @@ -602,7 +602,7 @@ static uint64_t es1370_read(void *opaque, hwaddr addr, unsigned size) } static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel, - int max, int *irq) + int max, bool *irq) { uint8_t tmpbuf[4096]; size_t to_transfer; @@ -657,10 +657,13 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel, } if (csc_bytes == transferred) { - *irq = 1; + if (*irq) { + trace_es1370_lost_interrupt(index); + } + *irq = true; d->scount = sc | (sc << 16); } else { - *irq = 0; + *irq = false; d->scount = sc | (((csc_bytes - transferred - 1) >> d->shift) << 16); } @@ -688,7 +691,8 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel, static void es1370_run_channel (ES1370State *s, size_t chan, int free_or_avail) { uint32_t new_status = s->status; - int max_bytes, irq; + int max_bytes; + bool irq; struct chan *d = &s->chan[chan]; const struct chan_bits *b = &es1370_chan_bits[chan]; @@ -702,6 +706,8 @@ static void es1370_run_channel (ES1370State *s, size_t chan, int free_or_avail) return; } + irq = s->sctl & b->sctl_inten && s->status & b->stat_int; + es1370_transfer_audio (s, d, b->sctl_loopsel, max_bytes, &irq); if (irq) { diff --git a/hw/audio/trace-events b/hw/audio/trace-events index 9ae2f71..059ce45 100644 --- a/hw/audio/trace-events +++ b/hw/audio/trace-events @@ -11,10 +11,11 @@ es1370_frame_address_rd(int ch, uint32_t addr) "ch=%d addr=0x%08x" es1370_frame_address_wr(int ch, uint32_t addr) "ch=%d addr=0x%08x" es1370_frame_count_rd(int ch, uint32_t curr, uint32_t size) "ch=%d CURR_CT=%u BUF_SIZE=%u" es1370_frame_count_wr(int ch, uint32_t curr, uint32_t size) "ch=%d CURR_CT=%u BUF_SIZE=%u" +es1370_lost_interrupt(int ch) "ch=%d lost interrupt" es1370_sample_count_rd(int ch, uint32_t curr, uint32_t num) "ch=%d CURR_SAMP_CT=%u SAMP_CT=%u" es1370_sample_count_wr(int ch, uint32_t curr, uint32_t num) "ch=%d CURR_SAMP_CT=%u SAMP_CT=%u" es1370_stream_format(int ch, uint32_t freq, const char *fmt, const char *mode, uint32_t shift) "ch=%d fmt=%u:%s:%s shift=%u" -es1370_transfer_audio(int ch, uint32_t f_curr, uint32_t f_size, uint32_t s_curr, uint32_t s_num, uint32_t leftover, int irq) "ch=%d CURR_CT=%u BUF_SIZE=%u CURR_SAMP_CT=%u SAMP_CT=%u leftover=%u irq=%d" +es1370_transfer_audio(int ch, uint32_t f_curr, uint32_t f_size, uint32_t s_curr, uint32_t s_num, uint32_t leftover, bool irq) "ch=%d CURR_CT=%u BUF_SIZE=%u CURR_SAMP_CT=%u SAMP_CT=%u leftover=%u irq=%d" # hda-codec.c hda_audio_running(const char *stream, int nr, bool running) "st %s, nr %d, run %d" |