mi_set_context identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/i915/gt/intel_ring_submission.c, line 728 (as a function)

Referenced in 1 files:

drivers/gpu/drm/i915/gt/intel_ring_submission.c
- line 930
- line 990

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_ring_submission.c clear_residuals() -> mi_set_context()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->batch	0
PARAM_VALUE	0	rq->context	4096-ptr_max
PARAM_VALUE	0	rq->context->active.cache->timeline	0-s64max
PARAM_VALUE	0	rq->context->engine	4096-ptr_max
PARAM_VALUE	0	rq->context->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	rq->context->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	rq->context->parallel.parent->active.cache->timeline	0-s64max
PARAM_VALUE	0	rq->context->timeline	4096-ptr_max
PARAM_VALUE	0	rq->context->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	rq->context->wakeref->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	rq->context->wakeref->dead	0-1
PARAM_VALUE	0	rq->context->wakeref->free_stack_handle	0-4294967295
PARAM_VALUE	0	rq->engine	4096-ptr_max
PARAM_VALUE	0	rq->engine->kernel_context	4096-ptr_max
PARAM_VALUE	0	rq->engine->kernel_context->state	1-u64max
PARAM_VALUE	0	rq->engine->kernel_context->vm	4096-ptr_max
PARAM_VALUE	0	rq->engine->wa_ctx.vma	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.next	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.next->next	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.prev	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.prev->next	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	rq->fence.error	0
PARAM_VALUE	0	rq->fence.extern_lock	1-u64max
PARAM_VALUE	0	rq->fence.flags	1,3,5,7
PARAM_VALUE	0	rq->fence.ops	770600201147228160
PARAM_VALUE	0	rq->fence.ops->enable_signaling	0,4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->get_driver_name	4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->get_timeline_name	4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->release	0,4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->set_deadline	0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424
PARAM_VALUE	0	rq->fence.ops->signaled	0,4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->wait	0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936
PARAM_VALUE	0	rq->fence.seqno	0-u32max
PARAM_VALUE	0	rq->guc_prio	255
PARAM_VALUE	0	rq->rcustate	0,4-u64max
PARAM_VALUE	0	rq->ring	4096-ptr_max
PARAM_VALUE	0	rq->sched.attr.priority	s32min
PARAM_VALUE	0	rq->sched.flags	0
PARAM_VALUE	0	rq->sched.semaphores	0
PARAM_VALUE	0	rq->timeline	4096-ptr_max
PARAM_VALUE	0	rq->watchdog.timer._softexpires	0
PARAM_VALUE	0	rq->watchdog.timer.base	4096-ptr_max
PARAM_VALUE	0	rq->watchdog.timer.function	1-u64max
PARAM_VALUE	0	rq->watchdog.timer.is_hard	0
PARAM_VALUE	0	rq->watchdog.timer.is_lazy	0
PARAM_VALUE	0	rq->watchdog.timer.is_queued	0
PARAM_VALUE	0	rq->watchdog.timer.is_rel	0
PARAM_VALUE	0	rq->watchdog.timer.is_soft	0
PARAM_VALUE	0	rq->watchdog.timer.node.expires	0
PARAM_VALUE	0	rq->watchdog.timer.node.node.next	0
PARAM_VALUE	0	rq->watchdog.timer.node.node.prev	0
PARAM_VALUE	1	ce	4096-ptr_max
PARAM_VALUE	1	ce->state	1-u64max
PARAM_VALUE	1	ce->vm	4096-ptr_max
PARAM_VALUE	2	flags	257
BUF_SIZE	0	rq->context	(-1)-s32max
BUF_SIZE	0	rq->timeline	(-1),728
CAPPED_DATA	0	rq->ring	1
DATA_SOURCE	0	rq	$0
STR_LEN	0	rq->context->engine	(-1),3,6
STR_LEN	0	rq->engine	(-1),3,6
MEM_ZERO	0	&rq->watchdog.timer
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rq->engine->execlists.reset_ccid	0-u32max
NO_OVERFLOW_SIMPLE	0	rq->context->ring_size
HALF_LOCKED2		&ce->timeline->mutex
HALF_LOCKED2		&wf->mutex

drivers/gpu/drm/i915/gt/intel_ring_submission.c switch_context() -> mi_set_context()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->batch	0
PARAM_VALUE	0	rq->context	4096-ptr_max
PARAM_VALUE	0	rq->context->active.cache->timeline	0-s64max
PARAM_VALUE	0	rq->context->engine	4096-ptr_max
PARAM_VALUE	0	rq->context->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	rq->context->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	rq->context->parallel.parent->active.cache->timeline	0-s64max
PARAM_VALUE	0	rq->context->state	1-u64max
PARAM_VALUE	0	rq->context->timeline	4096-ptr_max
PARAM_VALUE	0	rq->context->vm	4096-ptr_max
PARAM_VALUE	0	rq->context->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	rq->context->wakeref->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	rq->context->wakeref->dead	0-1
PARAM_VALUE	0	rq->context->wakeref->free_stack_handle	0-4294967295
PARAM_VALUE	0	rq->engine	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.next	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.next->next	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.prev	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.prev->next	4096-ptr_max
PARAM_VALUE	0	rq->fence.cb_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	rq->fence.error	0
PARAM_VALUE	0	rq->fence.extern_lock	1-u64max
PARAM_VALUE	0	rq->fence.flags	1,3,5,7
PARAM_VALUE	0	rq->fence.ops	770600201147228160
PARAM_VALUE	0	rq->fence.ops->enable_signaling	0,4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->get_driver_name	4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->get_timeline_name	4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->release	0,4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->set_deadline	0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424
PARAM_VALUE	0	rq->fence.ops->signaled	0,4096-ptr_max
PARAM_VALUE	0	rq->fence.ops->wait	0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936
PARAM_VALUE	0	rq->fence.seqno	0-u32max
PARAM_VALUE	0	rq->guc_prio	255
PARAM_VALUE	0	rq->rcustate	0,4-u64max
PARAM_VALUE	0	rq->ring	4096-ptr_max
PARAM_VALUE	0	rq->sched.attr.priority	s32min
PARAM_VALUE	0	rq->sched.flags	0
PARAM_VALUE	0	rq->sched.semaphores	0
PARAM_VALUE	0	rq->timeline	4096-ptr_max
PARAM_VALUE	0	rq->watchdog.timer._softexpires	0
PARAM_VALUE	0	rq->watchdog.timer.base	4096-ptr_max
PARAM_VALUE	0	rq->watchdog.timer.function	1-u64max
PARAM_VALUE	0	rq->watchdog.timer.is_hard	0
PARAM_VALUE	0	rq->watchdog.timer.is_lazy	0
PARAM_VALUE	0	rq->watchdog.timer.is_queued	0
PARAM_VALUE	0	rq->watchdog.timer.is_rel	0
PARAM_VALUE	0	rq->watchdog.timer.is_soft	0
PARAM_VALUE	0	rq->watchdog.timer.node.expires	0
PARAM_VALUE	0	rq->watchdog.timer.node.node.next	0
PARAM_VALUE	0	rq->watchdog.timer.node.node.prev	0
PARAM_VALUE	1	ce	4096-ptr_max
PARAM_VALUE	1	ce->engine	4096-ptr_max
PARAM_VALUE	1	ce->state	1-u64max
PARAM_VALUE	1	ce->timeline	4096-ptr_max
PARAM_VALUE	1	ce->vm	4096-ptr_max
PARAM_VALUE	2	flags	265,268
BUF_SIZE	0	rq->context	(-1)-s32max
BUF_SIZE	0	rq->timeline	(-1),728
BUF_SIZE	1	ce	(-1)-s32max
BUF_SIZE	1	ce	(-1)-s32max
CAPPED_DATA	0	rq->engine	1
CAPPED_DATA	0	rq->ring	1
CAPPED_DATA	1	ce	1
DATA_SOURCE	0	rq	$0
STR_LEN	0	rq->context->engine	(-1),3,6
STR_LEN	0	rq->engine	(-1),3,6
STR_LEN	1	ce->engine	(-1),3,6
BIT_INFO	2	flags	0x108,0x10d
MEM_ZERO	0	&rq->watchdog.timer
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rq->engine->execlists.reset_ccid	0-u32max
NO_OVERFLOW_SIMPLE	0	rq->context->ring_size
NO_OVERFLOW_SIMPLE	0	rq->ring->size
NO_OVERFLOW_SIMPLE	1	ce->ring_size
HALF_LOCKED2		&ce->timeline->mutex
HALF_LOCKED2		&wf->mutex