* [PATCH V1] accel/amdxdna: Fix notifier_wq flushing warning
@ 2026-01-13 17:36 Lizhi Hou
2026-01-13 18:33 ` Mario Limonciello (AMD) (kernel.org)
2026-01-14 15:04 ` Falkowski, Maciej
0 siblings, 2 replies; 4+ messages in thread
From: Lizhi Hou @ 2026-01-13 17:36 UTC (permalink / raw)
To: ogabbay, quic_jhugo, dri-devel, maciej.falkowski
Cc: Lizhi Hou, linux-kernel, max.zhen, sonal.santan, mario.limonciello
Create notifier_wq with WQ_MEM_RECLAIM flag to fix the possible warning.
workqueue: WQ_MEM_RECLAIM amdxdna_js:drm_sched_free_job_work [gpu_sched] is flushing !WQ_MEM_RECLAIM notifier_wq:0x0
Fixes: e486147c912f ("accel/amdxdna: Add BO import and export")
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
---
drivers/accel/amdxdna/amdxdna_pci_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/accel/amdxdna/amdxdna_pci_drv.c b/drivers/accel/amdxdna/amdxdna_pci_drv.c
index a7968fd140a9..1c83efb51f7d 100644
--- a/drivers/accel/amdxdna/amdxdna_pci_drv.c
+++ b/drivers/accel/amdxdna/amdxdna_pci_drv.c
@@ -277,7 +277,7 @@ static int amdxdna_probe(struct pci_dev *pdev, const struct pci_device_id *id)
fs_reclaim_release(GFP_KERNEL);
}
- xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", 0);
+ xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", WQ_MEM_RECLAIM);
if (!xdna->notifier_wq)
return -ENOMEM;
--
2.34.1
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH V1] accel/amdxdna: Fix notifier_wq flushing warning
2026-01-13 17:36 [PATCH V1] accel/amdxdna: Fix notifier_wq flushing warning Lizhi Hou
@ 2026-01-13 18:33 ` Mario Limonciello (AMD) (kernel.org)
2026-01-14 15:04 ` Falkowski, Maciej
1 sibling, 0 replies; 4+ messages in thread
From: Mario Limonciello (AMD) (kernel.org) @ 2026-01-13 18:33 UTC (permalink / raw)
To: Lizhi Hou, ogabbay, quic_jhugo, dri-devel, maciej.falkowski
Cc: linux-kernel, max.zhen, sonal.santan
On 1/13/2026 11:36 AM, Lizhi Hou wrote:
> Create notifier_wq with WQ_MEM_RECLAIM flag to fix the possible warning.
>
> workqueue: WQ_MEM_RECLAIM amdxdna_js:drm_sched_free_job_work [gpu_sched] is flushing !WQ_MEM_RECLAIM notifier_wq:0x0
>
> Fixes: e486147c912f ("accel/amdxdna: Add BO import and export")
> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
> ---
> drivers/accel/amdxdna/amdxdna_pci_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/accel/amdxdna/amdxdna_pci_drv.c b/drivers/accel/amdxdna/amdxdna_pci_drv.c
> index a7968fd140a9..1c83efb51f7d 100644
> --- a/drivers/accel/amdxdna/amdxdna_pci_drv.c
> +++ b/drivers/accel/amdxdna/amdxdna_pci_drv.c
> @@ -277,7 +277,7 @@ static int amdxdna_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> fs_reclaim_release(GFP_KERNEL);
> }
>
> - xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", 0);
> + xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", WQ_MEM_RECLAIM);
> if (!xdna->notifier_wq)
> return -ENOMEM;
>
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH V1] accel/amdxdna: Fix notifier_wq flushing warning
2026-01-13 17:36 [PATCH V1] accel/amdxdna: Fix notifier_wq flushing warning Lizhi Hou
2026-01-13 18:33 ` Mario Limonciello (AMD) (kernel.org)
@ 2026-01-14 15:04 ` Falkowski, Maciej
2026-01-14 17:12 ` Lizhi Hou
1 sibling, 1 reply; 4+ messages in thread
From: Falkowski, Maciej @ 2026-01-14 15:04 UTC (permalink / raw)
To: Lizhi Hou, ogabbay, quic_jhugo, dri-devel
Cc: linux-kernel, max.zhen, sonal.santan, mario.limonciello
Reviewed-by: Maciej Falkowski <maciej.falkowski@linux.intel.com>
On 1/13/2026 6:36 PM, Lizhi Hou wrote:
> Create notifier_wq with WQ_MEM_RECLAIM flag to fix the possible warning.
>
> workqueue: WQ_MEM_RECLAIM amdxdna_js:drm_sched_free_job_work [gpu_sched] is flushing !WQ_MEM_RECLAIM notifier_wq:0x0
>
> Fixes: e486147c912f ("accel/amdxdna: Add BO import and export")
> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
> ---
> drivers/accel/amdxdna/amdxdna_pci_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/accel/amdxdna/amdxdna_pci_drv.c b/drivers/accel/amdxdna/amdxdna_pci_drv.c
> index a7968fd140a9..1c83efb51f7d 100644
> --- a/drivers/accel/amdxdna/amdxdna_pci_drv.c
> +++ b/drivers/accel/amdxdna/amdxdna_pci_drv.c
> @@ -277,7 +277,7 @@ static int amdxdna_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> fs_reclaim_release(GFP_KERNEL);
> }
>
> - xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", 0);
> + xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", WQ_MEM_RECLAIM);
> if (!xdna->notifier_wq)
> return -ENOMEM;
>
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH V1] accel/amdxdna: Fix notifier_wq flushing warning
2026-01-14 15:04 ` Falkowski, Maciej
@ 2026-01-14 17:12 ` Lizhi Hou
0 siblings, 0 replies; 4+ messages in thread
From: Lizhi Hou @ 2026-01-14 17:12 UTC (permalink / raw)
To: Falkowski, Maciej, ogabbay, quic_jhugo, dri-devel
Cc: linux-kernel, max.zhen, sonal.santan, mario.limonciello
Applied to drm-misc-next.
On 1/14/26 07:04, Falkowski, Maciej wrote:
> Reviewed-by: Maciej Falkowski <maciej.falkowski@linux.intel.com>
>
> On 1/13/2026 6:36 PM, Lizhi Hou wrote:
>> Create notifier_wq with WQ_MEM_RECLAIM flag to fix the possible warning.
>>
>> workqueue: WQ_MEM_RECLAIM amdxdna_js:drm_sched_free_job_work
>> [gpu_sched] is flushing !WQ_MEM_RECLAIM notifier_wq:0x0
>>
>> Fixes: e486147c912f ("accel/amdxdna: Add BO import and export")
>> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
>> ---
>> drivers/accel/amdxdna/amdxdna_pci_drv.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/accel/amdxdna/amdxdna_pci_drv.c
>> b/drivers/accel/amdxdna/amdxdna_pci_drv.c
>> index a7968fd140a9..1c83efb51f7d 100644
>> --- a/drivers/accel/amdxdna/amdxdna_pci_drv.c
>> +++ b/drivers/accel/amdxdna/amdxdna_pci_drv.c
>> @@ -277,7 +277,7 @@ static int amdxdna_probe(struct pci_dev *pdev,
>> const struct pci_device_id *id)
>> fs_reclaim_release(GFP_KERNEL);
>> }
>> - xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq", 0);
>> + xdna->notifier_wq = alloc_ordered_workqueue("notifier_wq",
>> WQ_MEM_RECLAIM);
>> if (!xdna->notifier_wq)
>> return -ENOMEM;
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2026-01-14 17:12 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2026-01-13 17:36 [PATCH V1] accel/amdxdna: Fix notifier_wq flushing warning Lizhi Hou
2026-01-13 18:33 ` Mario Limonciello (AMD) (kernel.org)
2026-01-14 15:04 ` Falkowski, Maciej
2026-01-14 17:12 ` Lizhi Hou
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