Re: [PATCH v9 0/7] Add AMD ISP4 driver

From: Sakari Ailus

Date: Wed Mar 11 2026 - 18:16:37 EST


Hi Bin,

On Mon, Mar 02, 2026 at 03:30:13PM +0800, Bin Du wrote:
> Hello,
>
> AMD ISP4 is the AMD image processing gen 4 which can be found in HP ZBook Ultra G1a 14 inch Mobile Workstation PC (Ryzen AI Max 300 Series)
> (https://ubuntu.com/certified/202411-36043)
> This patch series introduces the initial driver support for the AMD ISP4.

This seems to fail to compile on LLVM. Could you check
<URL:https://linux-media.pages.freedesktop.org/-/users/sailus/-/jobs/94941990/artifacts/junit/llvm.err.txt>
and also the smatch warning here
<URL:https://linux-media.pages.freedesktop.org/-/users/sailus/-/jobs/94955201/artifacts/junit/test-smatch.err.txt>?

There may be other issues, the Media CI system right now isn't very vocal
about them.

--
Kind regards,

Sakari Ailus