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ll_schedule: use domain property instead of sync/async flags 

Changes ll scheduler implementation to use synchronous property
of domain to check if given task should be scheduled synchronously
or asynchronously. It makes sense, since it's heavily dependent
on particular domain functionality.

Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This commit is contained in:
Tomasz Lauda 2019-10-10 10:41:45 +02:00 committed by Liam Girdwood
parent 95ba01ebd2
commit 6ffcd61c19
5 changed files with 11 additions and 8 deletions
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6
src/include/sof/schedule/ll_schedule_domain.h
View File

@ -57,8 +57,9 @@ struct ll_schedule_domain {
#define ll_sch_domain_get_pdata(domain) ((domain)->private)
static inline struct ll_schedule_domain *domain_init(int type, int clk,
const struct ll_schedule_domain_ops *ops)
static inline struct ll_schedule_domain *domain_init
(int type, int clk, bool synchronous,
const struct ll_schedule_domain_ops *ops)
{
struct ll_schedule_domain *domain;
@ -66,6 +67,7 @@ static inline struct ll_schedule_domain *domain_init(int type, int clk,
sizeof(*domain));
domain->type = type;
domain->clk = clk;
domain->synchronous = synchronous;
domain->ticks_per_ms = clock_ms_to_ticks(clk, 1);
domain->ops = ops;

2
src/schedule/dma_multi_chan_domain.c
View File

@ -289,7 +289,7 @@ struct ll_schedule_domain *dma_multi_chan_domain_init(struct dma *dma_array,
trace_ll("dma_multi_chan_domain_init(): num_dma %d, clk %d, "
"aggregated_irq %d", num_dma, clk, aggregated_irq);
domain = domain_init(SOF_SCHEDULE_LL_DMA, clk,
domain = domain_init(SOF_SCHEDULE_LL_DMA, clk, true,
&dma_multi_chan_domain_ops);
dma_domain = rzalloc(RZONE_SYS | RZONE_FLAG_UNCACHED, SOF_MEM_CAPS_RAM,

2
src/schedule/dma_single_chan_domain.c
View File

@ -494,7 +494,7 @@ struct ll_schedule_domain *dma_single_chan_domain_init(struct dma *dma_array,
trace_ll("dma_single_chan_domain_init(): num_dma %d, clk %d", num_dma,
clk);
domain = domain_init(SOF_SCHEDULE_LL_DMA, clk,
domain = domain_init(SOF_SCHEDULE_LL_DMA, clk, false,
&dma_single_chan_domain_ops);
dma_domain = rzalloc(RZONE_SYS | RZONE_FLAG_UNCACHED, SOF_MEM_CAPS_RAM,

6
src/schedule/ll_schedule.c
View File

@ -64,7 +64,7 @@ static void schedule_ll_task_update_start(struct ll_schedule_data *sch,
next = sch->domain->ticks_per_ms * pdata->period / 1000;
if (task->flags & SOF_SCHEDULE_FLAG_SYNC)
if (sch->domain->synchronous)
task->start += next;
else
task->start = next + last_tick;
@ -275,7 +275,7 @@ static void schedule_ll_task(void *data, struct task *task, uint64_t start,
task->start = sch->domain->ticks_per_ms * start / 1000;
if (task->flags & SOF_SCHEDULE_FLAG_SYNC)
if (sch->domain->synchronous)
task->start += platform_timer_get(platform_timer);
else
task->start += sch->domain->last_tick;
@ -362,7 +362,7 @@ static void reschedule_ll_task(void *data, struct task *task, uint64_t start)
time = sch->domain->ticks_per_ms * start / 1000;
if (task->flags & SOF_SCHEDULE_FLAG_SYNC)
if (sch->domain->synchronous)
time += platform_timer_get(platform_timer);
else
time += sch->domain->last_tick;

3
src/schedule/timer_domain.c
View File

@ -126,7 +126,8 @@ struct ll_schedule_domain *timer_domain_init(struct timer *timer, int clk,
trace_ll("timer_domain_init(): clk %d, timeout %u", clk, timeout);
domain = domain_init(SOF_SCHEDULE_LL_TIMER, clk, &timer_domain_ops);
domain = domain_init(SOF_SCHEDULE_LL_TIMER, clk, false,
&timer_domain_ops);
timer_domain = rzalloc(RZONE_SYS | RZONE_FLAG_UNCACHED,
SOF_MEM_CAPS_RAM, sizeof(*timer_domain));