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drm/i915: Drop bool return from breadcrumbs signaler

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Since removal of the "missed interrupt detection" nobody used the result
of whether or not we signaled anybody during that invocation, so now
remove the return value.

References: 789659f430 ("drm/i915: Drop fake breadcrumb irq")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190416085218.431-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-04-16 09:52:18 +01:00
parent c856dbc887
commit 7a2a519a89
2 changed files with 5 additions and 13 deletions
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14
drivers/gpu/drm/i915/intel_breadcrumbs.c
View File

@ -27,8 +27,6 @@
#include "i915_drv.h"
#define task_asleep(tsk) ((tsk)->state & TASK_NORMAL && !(tsk)->on_rq)
static void irq_enable(struct intel_engine_cs *engine)
{
if (!engine->irq_enable)
@ -82,7 +80,7 @@ static inline bool __request_completed(const struct i915_request *rq)
return i915_seqno_passed(__hwsp_seqno(rq), rq->fence.seqno);
}
bool intel_engine_breadcrumbs_irq(struct intel_engine_cs *engine)
void intel_engine_breadcrumbs_irq(struct intel_engine_cs *engine)
{
struct intel_breadcrumbs *b = &engine->breadcrumbs;
struct intel_context *ce, *cn;
@ -146,19 +144,13 @@ bool intel_engine_breadcrumbs_irq(struct intel_engine_cs *engine)
dma_fence_signal(&rq->fence);
i915_request_put(rq);
}
return !list_empty(&signal);
}
bool intel_engine_signal_breadcrumbs(struct intel_engine_cs *engine)
void intel_engine_signal_breadcrumbs(struct intel_engine_cs *engine)
{
bool result;
local_irq_disable();
result = intel_engine_breadcrumbs_irq(engine);
intel_engine_breadcrumbs_irq(engine);
local_irq_enable();
return result;
}
static void signal_irq_work(struct irq_work *work)

4
drivers/gpu/drm/i915/intel_ringbuffer.h
View File

@ -388,7 +388,7 @@ void intel_engine_fini_breadcrumbs(struct intel_engine_cs *engine);
void intel_engine_pin_breadcrumbs_irq(struct intel_engine_cs *engine);
void intel_engine_unpin_breadcrumbs_irq(struct intel_engine_cs *engine);
bool intel_engine_signal_breadcrumbs(struct intel_engine_cs *engine);
void intel_engine_signal_breadcrumbs(struct intel_engine_cs *engine);
void intel_engine_disarm_breadcrumbs(struct intel_engine_cs *engine);
static inline void
@ -397,7 +397,7 @@ intel_engine_queue_breadcrumbs(struct intel_engine_cs *engine)
irq_work_queue(&engine->breadcrumbs.irq_work);
}
bool intel_engine_breadcrumbs_irq(struct intel_engine_cs *engine);
void intel_engine_breadcrumbs_irq(struct intel_engine_cs *engine);
void intel_engine_reset_breadcrumbs(struct intel_engine_cs *engine);
void intel_engine_fini_breadcrumbs(struct intel_engine_cs *engine);