Re: [PATCH 1/2] drm/v3d: fix client obtained from axi_ids on V3D 4.1

From: Chema Casanova
Date: Fri Apr 25 2025 - 08:35:18 EST


El 10/4/25 a las 14:31, Maíra Canal escribió:
Hi Chema,

On 09/04/25 12:55, Jose Maria Casanova Crespo wrote:
The client that causes an MMU error is expected to be reported.
But in the case of MMU TFU errors, a non existing client

"In the case of MMU errors caused by the TFU unit, [...]"

Message updated.


was being reported. This happened because because the client

There are two "because" in the sentence. Could you add an example of the
a MMU error with a non-existing client in the commit message?

Example added.

[...]
          }
            dev_err(v3d->drm.dev, "MMU error from client %s (%d) at 0x%llx%s%s%s\n",

As we are declaring `begin` and `end` as hexadecimal numbers in the
code, could we display AXI ID as a hexadecimal as well? Just to ease
future debugging. You would need to change "(%d)".

Change done.

Please, don't forget to mention this change in the commit message of v2.

Already included in v2.

Thanks for your review Maíra.

Kind regards.
Chema Casanova