Re: [PATCH 1/7] accel/amdxdna: Fix incorrect command state for timed out job

[Mario Limonciello <mario.limonciello@amd.com>]

On 10/28/25 12:53 PM, Lizhi Hou wrote:
> The title [PATCH 1/7] is confusing. I will resend with a clean one.
> 
> 
Is this an accidental send?

I noticed one with same-ish title in my inbox.

[PATCH] accel/amdxdna: Fix incorrect command state for timed out job> Lizhi
> 
> On 10/27/25 13:59, Lizhi Hou wrote:
>> When a command times out, mark it as ERT_CMD_STATE_TIMEOUT. Any other
>> commands that are canceled due to this timeout should be marked as
>> ERT_CMD_STATE_ABORT.
>>
>> Fixes: aac243092b70 ("accel/amdxdna: Add command execution")
>> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
>> ---
>>   drivers/accel/amdxdna/aie2_ctx.c    | 12 ++++++++++--
>>   drivers/accel/amdxdna/amdxdna_ctx.h |  1 +
>>   2 files changed, 11 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/accel/amdxdna/aie2_ctx.c b/drivers/accel/amdxdna/ 
>> aie2_ctx.c
>> index c6c473c78352..958a64bb5251 100644
>> --- a/drivers/accel/amdxdna/aie2_ctx.c
>> +++ b/drivers/accel/amdxdna/aie2_ctx.c
>> @@ -204,10 +204,12 @@ aie2_sched_resp_handler(void *handle, void 
>> __iomem *data, size_t size)
>>       cmd_abo = job->cmd_bo;
>> -    if (unlikely(!data))
>> +    if (unlikely(job->job_timeout)) {
>> +        amdxdna_cmd_set_state(cmd_abo, ERT_CMD_STATE_TIMEOUT);
>>           goto out;
>> +    }
>> -    if (unlikely(size != sizeof(u32))) {
>> +    if (unlikely(!data) || unlikely(size != sizeof(u32))) {
>>           amdxdna_cmd_set_state(cmd_abo, ERT_CMD_STATE_ABORT);
>>           ret = -EINVAL;
>>           goto out;
>> @@ -258,6 +260,11 @@ aie2_sched_cmdlist_resp_handler(void *handle, 
>> void __iomem *data, size_t size)
>>       int ret = 0;
>>       cmd_abo = job->cmd_bo;
>> +    if (unlikely(job->job_timeout)) {
>> +        amdxdna_cmd_set_state(cmd_abo, ERT_CMD_STATE_TIMEOUT);
>> +        goto out;
>> +    }
>> +
>>       if (unlikely(!data) || unlikely(size != sizeof(u32) * 3)) {
>>           amdxdna_cmd_set_state(cmd_abo, ERT_CMD_STATE_ABORT);
>>           ret = -EINVAL;
>> @@ -370,6 +377,7 @@ aie2_sched_job_timedout(struct drm_sched_job 
>> *sched_job)
>>       xdna = hwctx->client->xdna;
>>       trace_xdna_job(sched_job, hwctx->name, "job timedout", job->seq);
>> +    job->job_timeout = true;
>>       mutex_lock(&xdna->dev_lock);
>>       aie2_hwctx_stop(xdna, hwctx, sched_job);
>> diff --git a/drivers/accel/amdxdna/amdxdna_ctx.h b/drivers/accel/ 
>> amdxdna/amdxdna_ctx.h
>> index cbe60efbe60b..919c654dfea6 100644
>> --- a/drivers/accel/amdxdna/amdxdna_ctx.h
>> +++ b/drivers/accel/amdxdna/amdxdna_ctx.h
>> @@ -116,6 +116,7 @@ struct amdxdna_sched_job {
>>       /* user can wait on this fence */
>>       struct dma_fence    *out_fence;
>>       bool            job_done;
>> +    bool            job_timeout;
>>       u64            seq;
>>       struct amdxdna_drv_cmd    *drv_cmd;
>>       struct amdxdna_gem_obj    *cmd_bo;