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

[Lizhi Hou]

On 10/28/25 10:56, Mario Limonciello wrote:

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 just noticed I had mistakenly put "1/7" in title.


Lizhi

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....@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;