[PATCH] drm/amdkfd: print unmap queue status for RAS poison consumption

[Zhang, Hawking]

[AMD Official Use Only]

Let's explicitly call out

RAS poison consumption, unmap queue flow succeed: client id %d\n

And

RAS poison consumption, fallback to gpu reset flow: client id %d\n

Regards,
Hawking

-----Original Message-----
From: Zhou1, Tao <Tao.Zhou1 at amd.com>
Sent: Monday, March 21, 2022 16:21
To: amd-gfx at lists.freedesktop.org; Zhang, Hawking <Hawking.Zhang at amd.com>; Kuehling, Felix <Felix.Kuehling at amd.com>; Yang, Stanley <Stanley.Yang at amd.com>; Chai, Thomas <YiPeng.Chai at amd.com>
Cc: Zhou1, Tao <Tao.Zhou1 at amd.com>
Subject: [PATCH] drm/amdkfd: print unmap queue status for RAS poison consumption

Print the status out when it passes, gpu reset message can be observed when unmap queue fails.

Signed-off-by: Tao Zhou <tao.zhou1 at amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 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 56902b5bb7b6..c2560f468a04 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
@@ -105,8 +105,6 @@ static void event_interrupt_poison_consumption(struct kfd_dev *dev,
        if (old_poison)
                return;

-       pr_warn("RAS poison consumption handling: client id %d\n", client_id);
-
        switch (client_id) {
        case SOC15_IH_CLIENTID_SE0SH:
        case SOC15_IH_CLIENTID_SE1SH:
@@ -130,10 +128,14 @@ static void event_interrupt_poison_consumption(struct kfd_dev *dev,
        /* resetting queue passes, do page retirement without gpu reset
         * resetting queue fails, fallback to gpu reset solution
         */
-       if (!ret)
+       if (!ret) {
+               pr_warn("RAS poison consumption, unmap queue passes: client id %d\n",
+                               client_id);
                amdgpu_amdkfd_ras_poison_consumption_handler(dev->adev, false);
-       else
+       } else {
+               pr_warn("RAS poison consumption: client id %d\n", client_id);
                amdgpu_amdkfd_ras_poison_consumption_handler(dev->adev, true);
+       }
 }

 static bool event_interrupt_isr_v9(struct kfd_dev *dev,
--
2.35.1