[PATCH v3] remoteproc: imx_dsp_rproc: add custom memory copy implementation for i.MX DSP Cores

Daniel Baluta daniel.baluta at gmail.com
Tue Feb 7 05:11:37 PST 2023


On Mon, Feb 6, 2023 at 5:28 PM Iuliana Prodan (OSS)
<iuliana.prodan at oss.nxp.com> wrote:
>
> From: Iuliana Prodan <iuliana.prodan at nxp.com>
>
> The IRAM is part of the HiFi DSP.
> According to hardware specification only 32-bits write are allowed
> otherwise we get a Kernel panic.
>
> Therefore add a custom memory copy and memset functions to deal with
> the above restriction.
>
> Signed-off-by: Iuliana Prodan <iuliana.prodan at nxp.com>
> Reported-by: kernel test robot <lkp at intel.com>

The reported-by shouldn't be here, as LKP only reported some warnings
to your original patch.

I think it is enough to credit it inside version history.



More information about the linux-arm-kernel mailing list