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drm/xe/multi_queue: Tracepoint support

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Add xe_exec_queue_create_multi_queue event with
multi-queue information.

Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20251211010249.1647839-33-niranjana.vishwanathapura@intel.com
This commit is contained in:
Niranjana Vishwanathapura 2025-12-10 17:03:02 -08:00
parent 8b81c76885
commit 91abe57c27
2 changed files with 45 additions and 1 deletions
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5
drivers/gpu/drm/xe/xe_guc_submit.c
View File

@ -2024,7 +2024,10 @@ static int guc_exec_queue_init(struct xe_exec_queue *q)
mutex_unlock(&group->list_lock);
}
trace_xe_exec_queue_create(q);
if (xe_exec_queue_is_multi_queue(q))
trace_xe_exec_queue_create_multi_queue(q);
else
trace_xe_exec_queue_create(q);
return 0;

41
drivers/gpu/drm/xe/xe_trace.h
View File

@ -13,6 +13,7 @@
#include <linux/types.h>
#include "xe_exec_queue_types.h"
#include "xe_exec_queue.h"
#include "xe_gpu_scheduler_types.h"
#include "xe_gt_types.h"
#include "xe_guc_exec_queue_types.h"
@ -97,11 +98,51 @@ DECLARE_EVENT_CLASS(xe_exec_queue,
__entry->guc_state, __entry->flags)
);
DECLARE_EVENT_CLASS(xe_exec_queue_multi_queue,
TP_PROTO(struct xe_exec_queue *q),
TP_ARGS(q),
TP_STRUCT__entry(
__string(dev, __dev_name_eq(q))
__field(enum xe_engine_class, class)
__field(u32, logical_mask)
__field(u8, gt_id)
__field(u16, width)
__field(u32, guc_id)
__field(u32, guc_state)
__field(u32, flags)
__field(u32, primary)
),
TP_fast_assign(
__assign_str(dev);
__entry->class = q->class;
__entry->logical_mask = q->logical_mask;
__entry->gt_id = q->gt->info.id;
__entry->width = q->width;
__entry->guc_id = q->guc->id;
__entry->guc_state = atomic_read(&q->guc->state);
__entry->flags = q->flags;
__entry->primary = xe_exec_queue_multi_queue_primary(q)->guc->id;
),
TP_printk("dev=%s, %d:0x%x, gt=%d, width=%d guc_id=%d, guc_state=0x%x, flags=0x%x, primary=%d",
__get_str(dev), __entry->class, __entry->logical_mask,
__entry->gt_id, __entry->width, __entry->guc_id,
__entry->guc_state, __entry->flags,
__entry->primary)
);
DEFINE_EVENT(xe_exec_queue, xe_exec_queue_create,
TP_PROTO(struct xe_exec_queue *q),
TP_ARGS(q)
);
DEFINE_EVENT(xe_exec_queue_multi_queue, xe_exec_queue_create_multi_queue,
TP_PROTO(struct xe_exec_queue *q),
TP_ARGS(q)
);
DEFINE_EVENT(xe_exec_queue, xe_exec_queue_supress_resume,
TP_PROTO(struct xe_exec_queue *q),
TP_ARGS(q)