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drm/amdkfd: Check preemption status on all XCDs

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This patch adds the following functionality:
- Check the queue preemption status on all XCDs in a partition
  for GFX 9.4.3.
- Update the queue preemption debug message to print the queue
  doorbell id for which preemption failed.
- Change the signature of check preemption failed function to
  return a bool instead of uint32_t and pass the MQD manager
  as an argument.

Suggested-by: Jay Cornwall <jay.cornwall@amd.com>
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mukul Joshi
2024-03-13 20:26:55 -04:00
committed by Alex Deucher
parent 26d97182bb
commit 0991a4c192
8 changed files with 52 additions and 14 deletions
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4
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c
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@@ -237,11 +237,11 @@ static void __update_mqd(struct mqd_manager *mm, void *mqd,
q->is_active = QUEUE_IS_ACTIVE(*q);
}
static uint32_t check_preemption_failed(void *mqd)
static bool check_preemption_failed(struct mqd_manager *mm, void *mqd)
{
struct vi_mqd *m = (struct vi_mqd *)mqd;
return m->queue_doorbell_id0;
return kfd_check_hiq_mqd_doorbell_id(mm->dev, m->queue_doorbell_id0, 0);
}
static void update_mqd(struct mqd_manager *mm, void *mqd,