[PATCH 3/4] drm/amdgpu: add ras POSION_CONSUMPTION event id support

[Yang Wang]

add amdgpu ras POSION_CONSUMPTION event id support.

Signed-off-by: Yang Wang <kevinyang.wang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c         | 16 +++++++++++++---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h         |  1 +
 drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 15 ++++++++++++---
 3 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 8a98611d2353..11f8c37a97ef 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2076,10 +2076,17 @@ static void amdgpu_ras_interrupt_poison_consumption_handler(struct ras_manager *
 	struct amdgpu_ras_block_object *block_obj =
 		amdgpu_ras_get_ras_block(adev, obj->head.block, 0);
 	struct amdgpu_ras *con = amdgpu_ras_get_context(adev);
+	enum ras_event_type type = RAS_EVENT_TYPE_POISON_CONSUMPTION;
+	u64 event_id;
+	int ret;
 
 	if (!block_obj || !con)
 		return;
 
+	ret = amdgpu_ras_mark_ras_event(adev, type);
+	if (ret)
+		return;
+
 	/* both query_poison_status and handle_poison_consumption are optional,
 	 * but at least one of them should be implemented if we need poison
 	 * consumption handler
@@ -2104,8 +2111,10 @@ static void amdgpu_ras_interrupt_poison_consumption_handler(struct ras_manager *
 	 * For RMA case, amdgpu_umc_poison_handler will handle gpu reset.
 	 */
 	if (poison_stat && !con->is_rma) {
-		dev_info(adev->dev, "GPU reset for %s RAS poison consumption is issued!\n",
-				block_obj->ras_comm.name);
+		event_id = amdgpu_ras_acquire_event_id(adev, type);
+		RAS_EVENT_LOG(adev, event_id,
+			      "GPU reset for %s RAS poison consumption is issued!\n",
+			      block_obj->ras_comm.name);
 		amdgpu_ras_reset_gpu(adev);
 	}
 
@@ -2498,7 +2507,7 @@ static enum ras_event_type amdgpu_ras_get_recovery_event(struct amdgpu_device *a
 	if (amdgpu_ras_intr_triggered())
 		return RAS_EVENT_TYPE_ISR;
 	else
-		return RAS_EVENT_TYPE_INVALID;
+		return RAS_EVENT_TYPE_POISON_CONSUMPTION;
 }
 
 static void amdgpu_ras_do_recovery(struct work_struct *work)
@@ -3975,6 +3984,7 @@ u64 amdgpu_ras_acquire_event_id(struct amdgpu_device *adev, enum ras_event_type
 	switch (type) {
 	case RAS_EVENT_TYPE_ISR:
 	case RAS_EVENT_TYPE_POISON_CREATION:
+	case RAS_EVENT_TYPE_POISON_CONSUMPTION:
 		event_mgr = __get_ras_event_mgr(adev);
 		if (!event_mgr)
 			return RAS_EVENT_INVALID_ID;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index 1343cfbc913b..6086da67fa4e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -433,6 +433,7 @@ enum ras_event_type {
 	RAS_EVENT_TYPE_INVALID = 0,
 	RAS_EVENT_TYPE_ISR,
 	RAS_EVENT_TYPE_POISON_CREATION,
+	RAS_EVENT_TYPE_POISON_CONSUMPTION,
 	RAS_EVENT_TYPE_COUNT,
 };
 
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
index 816800555f7f..8a10a0e42846 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
@@ -27,6 +27,7 @@
 #include "soc15_int.h"
 #include "kfd_device_queue_manager.h"
 #include "kfd_smi_events.h"
+#include "amdgpu_ras.h"
 
 /*
  * GFX9 SQ Interrupts
@@ -144,9 +145,11 @@ static void event_interrupt_poison_consumption_v9(struct kfd_node *dev,
 				uint16_t pasid, uint16_t client_id)
 {
 	enum amdgpu_ras_block block = 0;
-	int old_poison;
 	uint32_t reset = 0;
 	struct kfd_process *p = kfd_lookup_process_by_pasid(pasid);
+	enum ras_event_type type = RAS_EVENT_TYPE_POISON_CONSUMPTION;
+	u64 event_id;
+	int old_poison, ret;
 
 	if (!p)
 		return;
@@ -191,10 +194,16 @@ static void event_interrupt_poison_consumption_v9(struct kfd_node *dev,
 		return;
 	}
 
+	ret = amdgpu_ras_mark_ras_event(dev->adev, type);
+	if (ret)
+		return;
+
 	kfd_signal_poison_consumed_event(dev, pasid);
 
-	dev_warn(dev->adev->dev,
-		 "poison is consumed by client %d, kick off gpu reset flow\n", client_id);
+	event_id = amdgpu_ras_acquire_event_id(dev->adev, type);
+
+	RAS_EVENT_LOG(dev->adev, event_id,
+		      "poison is consumed by client %d, kick off gpu reset flow\n", client_id);
 
 	amdgpu_amdkfd_ras_pasid_poison_consumption_handler(dev->adev,
 		block, pasid, NULL, NULL, reset);
-- 
2.34.1