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From e3cf0566ff081ebae23b1bd40e5dcbf6ca0cb5be Mon Sep 17 00:00:00 2001
From: Yong Zhao <Yong.Zhao@amd.com>
Date: Wed, 17 Oct 2018 12:03:48 -0400
Subject: [PATCH 2718/2940] drm/amdkfd: Adjust the debug message in KFD ISR
This makes debug message get printed even when there is early return.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
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 f836897bbf58..849786492447 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
@@ -39,20 +39,20 @@ static bool event_interrupt_isr_v9(struct kfd_dev *dev,
vmid > dev->vm_info.last_vmid_kfd)
return 0;
- /* If there is no valid PASID, it's likely a firmware bug */
- pasid = SOC15_PASID_FROM_IH_ENTRY(ih_ring_entry);
- if (WARN_ONCE(pasid == 0, "FW bug: No PASID in KFD interrupt"))
- return 0;
-
source_id = SOC15_SOURCE_ID_FROM_IH_ENTRY(ih_ring_entry);
client_id = SOC15_CLIENT_ID_FROM_IH_ENTRY(ih_ring_entry);
+ pasid = SOC15_PASID_FROM_IH_ENTRY(ih_ring_entry);
- pr_debug("client id 0x%x, source id %d, pasid 0x%x. raw data:\n",
- client_id, source_id, pasid);
+ pr_debug("client id 0x%x, source id %d, vmid %d, pasid 0x%x. raw data:\n",
+ client_id, source_id, vmid, pasid);
pr_debug("%8X, %8X, %8X, %8X, %8X, %8X, %8X, %8X.\n",
data[0], data[1], data[2], data[3],
data[4], data[5], data[6], data[7]);
+ /* If there is no valid PASID, it's likely a firmware bug */
+ if (WARN_ONCE(pasid == 0, "FW bug: No PASID in KFD interrupt"))
+ return 0;
+
/* Interrupt types we care about: various signals and faults.
* They will be forwarded to a work queue (see below).
*/
--
2.17.1
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