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drm/amdgpu: add the IH to the IV trace

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To distinct on which IH ring an IV was found.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-09-26 13:37:24 +02:00 committed by Alex Deucher
parent b821757501
commit b56e3270e0
2 changed files with 9 additions and 6 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
View File

@ -148,6 +148,8 @@ static void amdgpu_irq_callback(struct amdgpu_device *adev,
entry.iv_entry = (const uint32_t *)&ih->ring[ring_index];
amdgpu_ih_decode_iv(adev, &entry);
trace_amdgpu_iv(ih - &adev->irq.ih, &entry);
amdgpu_irq_dispatch(adev, &entry);
}
@ -367,8 +369,6 @@ void amdgpu_irq_dispatch(struct amdgpu_device *adev,
bool handled = false;
int r;
trace_amdgpu_iv(entry);
if (client_id >= AMDGPU_IRQ_CLIENTID_MAX) {
DRM_DEBUG("Invalid client_id in IV: %d\n", client_id);

11
drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
View File

@ -76,9 +76,10 @@ TRACE_EVENT(amdgpu_mm_wreg,
);
TRACE_EVENT(amdgpu_iv,
TP_PROTO(struct amdgpu_iv_entry *iv),
TP_ARGS(iv),
TP_PROTO(unsigned ih, struct amdgpu_iv_entry *iv),
TP_ARGS(ih, iv),
TP_STRUCT__entry(
__field(unsigned, ih)
__field(unsigned, client_id)
__field(unsigned, src_id)
__field(unsigned, ring_id)
@ -90,6 +91,7 @@ TRACE_EVENT(amdgpu_iv,
__array(unsigned, src_data, 4)
),
TP_fast_assign(
__entry->ih = ih;
__entry->client_id = iv->client_id;
__entry->src_id = iv->src_id;
__entry->ring_id = iv->ring_id;
@ -103,8 +105,9 @@ TRACE_EVENT(amdgpu_iv,
__entry->src_data[2] = iv->src_data[2];
__entry->src_data[3] = iv->src_data[3];
),
TP_printk("client_id:%u src_id:%u ring:%u vmid:%u timestamp: %llu pasid:%u src_data: %08x %08x %08x %08x",
__entry->client_id, __entry->src_id,
TP_printk("ih:%u client_id:%u src_id:%u ring:%u vmid:%u "
"timestamp: %llu pasid:%u src_data: %08x %08x %08x %08x",
__entry->ih, __entry->client_id, __entry->src_id,
__entry->ring_id, __entry->vmid,
__entry->timestamp, __entry->pasid,
__entry->src_data[0], __entry->src_data[1],