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-rw-r--r--hw/audio/es1370.c289
-rw-r--r--hw/audio/trace-events11
2 files changed, 143 insertions, 157 deletions
diff --git a/hw/audio/es1370.c b/hw/audio/es1370.c
index 90f73d4c23..91c47330ad 100644
--- a/hw/audio/es1370.c
+++ b/hw/audio/es1370.c
@@ -22,18 +22,19 @@
* THE SOFTWARE.
*/
-/* #define DEBUG_ES1370 */
-/* #define VERBOSE_ES1370 */
-#define SILENT_ES1370
+#define DEBUG_ES1370 0
+#define VERBOSE_ES1370 0
#include "qemu/osdep.h"
#include "hw/audio/soundhw.h"
#include "audio/audio.h"
#include "hw/pci/pci_device.h"
#include "migration/vmstate.h"
+#include "qemu/cutils.h"
#include "qemu/module.h"
#include "sysemu/dma.h"
#include "qom/object.h"
+#include "trace.h"
/* Missing stuff:
SCTRL_P[12](END|ST)INC
@@ -164,97 +165,85 @@ static void es1370_dac1_callback (void *opaque, int free);
static void es1370_dac2_callback (void *opaque, int free);
static void es1370_adc_callback (void *opaque, int avail);
-#ifdef DEBUG_ES1370
-
-#define ldebug(...) AUD_log ("es1370", __VA_ARGS__)
-
-static void print_ctl (uint32_t val)
+static void print_ctl(uint32_t val)
{
- char buf[1024];
-
- buf[0] = '\0';
-#define a(n) if (val & CTRL_##n) strcat (buf, " "#n)
- a (ADC_STOP);
- a (XCTL1);
- a (OPEN);
- a (MSFMTSEL);
- a (M_SBB);
- a (DAC_SYNC);
- a (CCB_INTRM);
- a (M_CB);
- a (XCTL0);
- a (BREQ);
- a (DAC1_EN);
- a (DAC2_EN);
- a (ADC_EN);
- a (UART_EN);
- a (JYSTK_EN);
- a (CDC_EN);
- a (SERR_DIS);
+ if (DEBUG_ES1370) {
+ char buf[1024];
+
+ buf[0] = '\0';
+#define a(n) if (val & CTRL_##n) pstrcat(buf, sizeof(buf), " "#n)
+ a(ADC_STOP);
+ a(XCTL1);
+ a(OPEN);
+ a(MSFMTSEL);
+ a(M_SBB);
+ a(DAC_SYNC);
+ a(CCB_INTRM);
+ a(M_CB);
+ a(XCTL0);
+ a(BREQ);
+ a(DAC1_EN);
+ a(DAC2_EN);
+ a(ADC_EN);
+ a(UART_EN);
+ a(JYSTK_EN);
+ a(CDC_EN);
+ a(SERR_DIS);
#undef a
- AUD_log ("es1370", "ctl - PCLKDIV %d(DAC2 freq %d), freq %d,%s\n",
- (val & CTRL_PCLKDIV) >> CTRL_SH_PCLKDIV,
- DAC2_DIVTOSR ((val & CTRL_PCLKDIV) >> CTRL_SH_PCLKDIV),
- dac1_samplerate[(val & CTRL_WTSRSEL) >> CTRL_SH_WTSRSEL],
- buf);
+ AUD_log("es1370", "ctl - PCLKDIV %d(DAC2 freq %d), freq %d,%s\n",
+ (val & CTRL_PCLKDIV) >> CTRL_SH_PCLKDIV,
+ DAC2_DIVTOSR((val & CTRL_PCLKDIV) >> CTRL_SH_PCLKDIV),
+ dac1_samplerate[(val & CTRL_WTSRSEL) >> CTRL_SH_WTSRSEL],
+ buf);
+ }
}
-static void print_sctl (uint32_t val)
+static void print_sctl(uint32_t val)
{
- static const char *fmt_names[] = {"8M", "8S", "16M", "16S"};
- char buf[1024];
-
- buf[0] = '\0';
-
-#define a(n) if (val & SCTRL_##n) strcat (buf, " "#n)
-#define b(n) if (!(val & SCTRL_##n)) strcat (buf, " "#n)
- b (R1LOOPSEL);
- b (P2LOOPSEL);
- b (P1LOOPSEL);
- a (P2PAUSE);
- a (P1PAUSE);
- a (R1INTEN);
- a (P2INTEN);
- a (P1INTEN);
- a (P1SCTRLD);
- a (P2DACSEN);
- if (buf[0]) {
- strcat (buf, "\n ");
- }
- else {
- buf[0] = ' ';
- buf[1] = '\0';
- }
+ if (DEBUG_ES1370) {
+ static const char *fmt_names[] = {"8M", "8S", "16M", "16S"};
+ char buf[1024];
+
+ buf[0] = '\0';
+
+#define a(n) if (val & SCTRL_##n) pstrcat(buf, sizeof(buf), " "#n)
+#define b(n) if (!(val & SCTRL_##n)) pstrcat(buf, sizeof(buf), " "#n)
+ b(R1LOOPSEL);
+ b(P2LOOPSEL);
+ b(P1LOOPSEL);
+ a(P2PAUSE);
+ a(P1PAUSE);
+ a(R1INTEN);
+ a(P2INTEN);
+ a(P1INTEN);
+ a(P1SCTRLD);
+ a(P2DACSEN);
+ if (buf[0]) {
+ pstrcat(buf, sizeof(buf), "\n ");
+ } else {
+ buf[0] = ' ';
+ buf[1] = '\0';
+ }
#undef b
#undef a
- AUD_log ("es1370",
- "%s"
- "p2_end_inc %d, p2_st_inc %d, r1_fmt %s, p2_fmt %s, p1_fmt %s\n",
- buf,
- (val & SCTRL_P2ENDINC) >> SCTRL_SH_P2ENDINC,
- (val & SCTRL_P2STINC) >> SCTRL_SH_P2STINC,
- fmt_names [(val >> SCTRL_SH_R1FMT) & 3],
- fmt_names [(val >> SCTRL_SH_P2FMT) & 3],
- fmt_names [(val >> SCTRL_SH_P1FMT) & 3]
- );
+ AUD_log("es1370",
+ "%s p2_end_inc %d, p2_st_inc %d,"
+ " r1_fmt %s, p2_fmt %s, p1_fmt %s\n",
+ buf,
+ (val & SCTRL_P2ENDINC) >> SCTRL_SH_P2ENDINC,
+ (val & SCTRL_P2STINC) >> SCTRL_SH_P2STINC,
+ fmt_names[(val >> SCTRL_SH_R1FMT) & 3],
+ fmt_names[(val >> SCTRL_SH_P2FMT) & 3],
+ fmt_names[(val >> SCTRL_SH_P1FMT) & 3]);
+ }
}
-#else
-#define ldebug(...)
-#define print_ctl(...)
-#define print_sctl(...)
-#endif
-#ifdef VERBOSE_ES1370
-#define dolog(...) AUD_log ("es1370", __VA_ARGS__)
-#else
-#define dolog(...)
-#endif
-
-#ifndef SILENT_ES1370
-#define lwarn(...) AUD_log ("es1370: warning", __VA_ARGS__)
-#else
-#define lwarn(...)
-#endif
+#define lwarn(...) \
+do { \
+ if (VERBOSE_ES1370) { \
+ AUD_log("es1370: warning", __VA_ARGS__); \
+ } \
+} while (0)
#define TYPE_ES1370 "ES1370"
OBJECT_DECLARE_SIMPLE_TYPE(ES1370State, ES1370)
@@ -320,8 +309,7 @@ static void es1370_update_status (ES1370State *s, uint32_t new_status)
if (level) {
s->status = new_status | STAT_INTR;
- }
- else {
+ } else {
s->status = new_status & ~STAT_INTR;
}
pci_set_irq(&s->dev, !!level);
@@ -344,8 +332,7 @@ static void es1370_reset (ES1370State *s)
if (i == ADC_CHANNEL) {
AUD_close_in (&s->card, s->adc_voice);
s->adc_voice = NULL;
- }
- else {
+ } else {
AUD_close_out (&s->card, s->dac_voice[i]);
s->dac_voice[i] = NULL;
}
@@ -411,12 +398,9 @@ static void es1370_update_voices (ES1370State *s, uint32_t ctl, uint32_t sctl)
if ((old_fmt != new_fmt) || (old_freq != new_freq)) {
d->shift = (new_fmt & 1) + (new_fmt >> 1);
- ldebug ("channel %zu, freq = %d, nchannels %d, fmt %d, shift %d\n",
- i,
- new_freq,
- 1 << (new_fmt & 1),
- (new_fmt & 2) ? AUDIO_FORMAT_S16 : AUDIO_FORMAT_U8,
- d->shift);
+ trace_es1370_stream_format(i, new_freq,
+ new_fmt & 2 ? "s16" : "u8", new_fmt & 1 ? "stereo" : "mono",
+ d->shift);
if (new_freq) {
struct audsettings as;
@@ -435,8 +419,7 @@ static void es1370_update_voices (ES1370State *s, uint32_t ctl, uint32_t sctl)
es1370_adc_callback,
&as
);
- }
- else {
+ } else {
s->dac_voice[i] =
AUD_open_out (
&s->card,
@@ -456,8 +439,7 @@ static void es1370_update_voices (ES1370State *s, uint32_t ctl, uint32_t sctl)
if (i == ADC_CHANNEL) {
AUD_set_active_in (s->adc_voice, on);
- }
- else {
+ } else {
AUD_set_active_out (s->dac_voice[i], on);
}
}
@@ -470,8 +452,9 @@ static void es1370_update_voices (ES1370State *s, uint32_t ctl, uint32_t sctl)
static inline uint32_t es1370_fixup (ES1370State *s, uint32_t addr)
{
addr &= 0xff;
- if (addr >= 0x30 && addr <= 0x3f)
+ if (addr >= 0x30 && addr <= 0x3f) {
addr |= s->mempage << 8;
+ }
return addr;
}
@@ -502,9 +485,9 @@ static void es1370_write(void *opaque, hwaddr addr, uint64_t val, unsigned size)
case ES1370_REG_DAC2_SCOUNT:
case ES1370_REG_ADC_SCOUNT:
d += (addr - ES1370_REG_DAC1_SCOUNT) >> 2;
- d->scount = (val & 0xffff) | (d->scount & ~0xffff);
- ldebug ("chan %td CURR_SAMP_CT %d, SAMP_CT %d\n",
- d - &s->chan[0], val >> 16, (val & 0xffff));
+ d->scount = (val & 0xffff) << 16 | (val & 0xffff);
+ trace_es1370_sample_count_wr(d - &s->chan[0],
+ d->scount >> 16, d->scount & 0xffff);
break;
case ES1370_REG_ADC_FRAMEADR:
@@ -515,14 +498,14 @@ static void es1370_write(void *opaque, hwaddr addr, uint64_t val, unsigned size)
d += (addr - ES1370_REG_DAC1_FRAMEADR) >> 3;
frameadr:
d->frame_addr = val;
- ldebug ("chan %td frame address %#x\n", d - &s->chan[0], val);
+ trace_es1370_frame_address_wr(d - &s->chan[0], d->frame_addr);
break;
case ES1370_REG_PHANTOM_FRAMECNT:
- lwarn ("writing to phantom frame count %#x\n", val);
+ lwarn("writing to phantom frame count 0x%" PRIx64 "\n", val);
break;
case ES1370_REG_PHANTOM_FRAMEADR:
- lwarn ("writing to phantom frame address %#x\n", val);
+ lwarn("writing to phantom frame address 0x%" PRIx64 "\n", val);
break;
case ES1370_REG_ADC_FRAMECNT:
@@ -534,12 +517,12 @@ static void es1370_write(void *opaque, hwaddr addr, uint64_t val, unsigned size)
framecnt:
d->frame_cnt = val;
d->leftover = 0;
- ldebug ("chan %td frame count %d, buffer size %d\n",
- d - &s->chan[0], val >> 16, val & 0xffff);
+ trace_es1370_frame_count_wr(d - &s->chan[0],
+ d->frame_cnt >> 16, d->frame_cnt & 0xffff);
break;
default:
- lwarn ("writel %#x <- %#x\n", addr, val);
+ lwarn("writel 0x%" PRIx64 " <- 0x%" PRIx64 "\n", addr, val);
break;
}
}
@@ -573,17 +556,9 @@ static uint64_t es1370_read(void *opaque, hwaddr addr, unsigned size)
case ES1370_REG_DAC2_SCOUNT:
case ES1370_REG_ADC_SCOUNT:
d += (addr - ES1370_REG_DAC1_SCOUNT) >> 2;
+ trace_es1370_sample_count_rd(d - &s->chan[0],
+ d->scount >> 16, d->scount & 0xffff);
val = d->scount;
-#ifdef DEBUG_ES1370
- {
- uint32_t curr_count = d->scount >> 16;
- uint32_t count = d->scount & 0xffff;
-
- curr_count <<= d->shift;
- count <<= d->shift;
- dolog ("read scount curr %d, total %d\n", curr_count, count);
- }
-#endif
break;
case ES1370_REG_ADC_FRAMECNT:
@@ -593,17 +568,9 @@ static uint64_t es1370_read(void *opaque, hwaddr addr, unsigned size)
case ES1370_REG_DAC2_FRAMECNT:
d += (addr - ES1370_REG_DAC1_FRAMECNT) >> 3;
framecnt:
+ trace_es1370_frame_count_rd(d - &s->chan[0],
+ d->frame_cnt >> 16, d->frame_cnt & 0xffff);
val = d->frame_cnt;
-#ifdef DEBUG_ES1370
- {
- uint32_t size = ((d->frame_cnt & 0xffff) + 1) << 2;
- uint32_t curr = ((d->frame_cnt >> 16) + 1) << 2;
- if (curr > size) {
- dolog ("read framecnt curr %d, size %d %d\n", curr, size,
- curr > size);
- }
- }
-#endif
break;
case ES1370_REG_ADC_FRAMEADR:
@@ -613,30 +580,32 @@ static uint64_t es1370_read(void *opaque, hwaddr addr, unsigned size)
case ES1370_REG_DAC2_FRAMEADR:
d += (addr - ES1370_REG_DAC1_FRAMEADR) >> 3;
frameadr:
+ trace_es1370_frame_address_rd(d - &s->chan[0], d->frame_addr);
val = d->frame_addr;
break;
case ES1370_REG_PHANTOM_FRAMECNT:
val = ~0U;
- lwarn ("reading from phantom frame count\n");
+ lwarn("reading from phantom frame count\n");
break;
case ES1370_REG_PHANTOM_FRAMEADR:
val = ~0U;
- lwarn ("reading from phantom frame address\n");
+ lwarn("reading from phantom frame address\n");
break;
default:
val = ~0U;
- lwarn ("readl %#x -> %#x\n", addr, val);
+ lwarn("readl 0x%" PRIx64 " -> 0x%x\n", addr, val);
break;
}
return val;
}
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;
uint32_t addr = d->frame_addr;
int sc = d->scount & 0xffff;
int csc = d->scount >> 16;
@@ -648,53 +617,53 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel,
}
int left = ((size - cnt + 1) << 2) + d->leftover;
int transferred = 0;
- int temp = MIN (max, MIN (left, csc_bytes));
int index = d - &s->chan[0];
+ to_transfer = MIN(max, MIN(left, csc_bytes));
addr += (cnt << 2) + d->leftover;
if (index == ADC_CHANNEL) {
- while (temp > 0) {
+ while (to_transfer > 0) {
int acquired, to_copy;
- to_copy = MIN ((size_t) temp, sizeof (tmpbuf));
+ to_copy = MIN(to_transfer, sizeof(tmpbuf));
acquired = AUD_read (s->adc_voice, tmpbuf, to_copy);
- if (!acquired)
+ if (!acquired) {
break;
+ }
pci_dma_write (&s->dev, addr, tmpbuf, acquired);
- temp -= acquired;
+ to_transfer -= acquired;
addr += acquired;
transferred += acquired;
}
- }
- else {
+ } else {
SWVoiceOut *voice = s->dac_voice[index];
- while (temp > 0) {
+ while (to_transfer > 0) {
int copied, to_copy;
- to_copy = MIN ((size_t) temp, sizeof (tmpbuf));
+ to_copy = MIN(to_transfer, sizeof(tmpbuf));
pci_dma_read (&s->dev, addr, tmpbuf, to_copy);
copied = AUD_write (voice, tmpbuf, to_copy);
- if (!copied)
+ if (!copied) {
break;
- temp -= copied;
+ }
+ to_transfer -= copied;
addr += copied;
transferred += copied;
}
}
if (csc_bytes == transferred) {
- *irq = 1;
+ if (*irq) {
+ trace_es1370_lost_interrupt(index);
+ }
+ *irq = true;
d->scount = sc | (sc << 16);
- ldebug ("sc = %d, rate = %f\n",
- (sc + 1) << d->shift,
- (sc + 1) / (double) 44100);
- }
- else {
- *irq = 0;
+ } else {
+ *irq = false;
d->scount = sc | (((csc_bytes - transferred - 1) >> d->shift) << 16);
}
@@ -704,21 +673,26 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel,
/* Bah, how stupid is that having a 0 represent true value?
i just spent few hours on this shit */
AUD_log ("es1370: warning", "non looping mode\n");
- }
- else {
+ } else {
d->frame_cnt = size;
- if ((uint32_t) cnt <= d->frame_cnt)
+ if ((uint32_t) cnt <= d->frame_cnt) {
d->frame_cnt |= cnt << 16;
+ }
}
d->leftover = (transferred + d->leftover) & 3;
+ trace_es1370_transfer_audio(index,
+ d->frame_cnt >> 16, d->frame_cnt & 0xffff,
+ d->scount >> 16, d->scount & 0xffff,
+ d->leftover, *irq);
}
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];
@@ -732,6 +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) {
@@ -806,8 +782,7 @@ static int es1370_post_load (void *opaque, int version_id)
AUD_close_in (&s->card, s->adc_voice);
s->adc_voice = NULL;
}
- }
- else {
+ } else {
if (s->dac_voice[i]) {
AUD_close_out (&s->card, s->dac_voice[i]);
s->dac_voice[i] = NULL;
diff --git a/hw/audio/trace-events b/hw/audio/trace-events
index 89ef2996e5..059ce451f5 100644
--- a/hw/audio/trace-events
+++ b/hw/audio/trace-events
@@ -6,6 +6,17 @@ cs4231_mem_readl_reg(uint32_t reg, uint32_t ret) "read reg %d: 0x%08x"
cs4231_mem_writel_reg(uint32_t reg, uint32_t old, uint32_t val) "write reg %d: 0x%08x -> 0x%08x"
cs4231_mem_writel_dreg(uint32_t reg, uint32_t old, uint32_t val) "write dreg %d: 0x%02x -> 0x%02x"
+# es1370.c
+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, 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"
hda_audio_format(const char *stream, int chan, const char *fmt, int freq) "st %s, %d x %s @ %d Hz"
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-19 14:44:38 +0000