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trace: use platform_shared_commit() 

Uses new platform_shared_commit() function to commit
shared trace data.

Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This commit is contained in:
Tomasz Lauda 2020-01-13 15:28:57 +01:00 committed by Liam Girdwood
parent 8e76346741
commit 16e35e61e4
1 changed files with 14 additions and 1 deletions
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15
src/trace/trace.c
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@ -11,6 +11,7 @@
#include <sof/lib/cache.h>
#include <sof/lib/cpu.h>
#include <sof/lib/mailbox.h>
#include <sof/lib/memory.h>
#include <sof/platform.h>
#include <sof/string.h>
#include <sof/sof.h>
@ -77,6 +78,8 @@ static void mtrace_event(const char *data, uint32_t length)
dcache_writeback_region((void *)t, i);
trace->pos = i;
}
platform_shared_commit(trace, sizeof(*trace));
}
#define _TRACE_EVENT_NTH_IMPL_PAYLOAD_STEP(i, _) \
@ -101,8 +104,10 @@ META_IF_ELSE(is_atomic)(_atomic)() \
META_IF_ELSE(is_atomic)()(unsigned long flags;) \
)() \
\
if (!trace->enable) \
if (!trace->enable) { \
platform_shared_commit(trace, sizeof(*trace)); \
return; \
} \
\
put_header(dt, id_0, id_1, log_entry, \
platform_timer_get(timer_get())); \
@ -204,6 +209,8 @@ void trace_flush(void)
/* flush dma trace messages */
dma_trace_flush((void *)t);
platform_shared_commit(trace, sizeof(*trace));
spin_unlock_irq(trace->lock, flags);
}
@ -217,6 +224,8 @@ void trace_on(void)
trace->enable = 1;
dma_trace_on();
platform_shared_commit(trace, sizeof(*trace));
spin_unlock_irq(trace->lock, flags);
}
@ -230,6 +239,8 @@ void trace_off(void)
trace->enable = 0;
dma_trace_off();
platform_shared_commit(trace, sizeof(*trace));
spin_unlock_irq(trace->lock, flags);
}
@ -243,6 +254,8 @@ void trace_init(struct sof *sof)
sof->trace->pos = 0;
spinlock_init(&sof->trace->lock);
platform_shared_commit(sof->trace, sizeof(*sof->trace));
bzero((void *)MAILBOX_TRACE_BASE, MAILBOX_TRACE_SIZE);
dcache_writeback_invalidate_region((void *)MAILBOX_TRACE_BASE,
MAILBOX_TRACE_SIZE);