[PATCH v7 4/4] misc: fastrpc: add support for gdsp remoteproc

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Mon Jul 14 09:45:18 UTC 2025


On Mon, Jul 14, 2025 at 11:11:33AM +0530, Ling Xu wrote:
> Some platforms (like sa8775p) feature one or more GPDSPs (General
> Purpose DSPs). Similar to other kinds of Hexagon DSPs, they provide
> a FastRPC implementation, allowing code execution in both signed and
> unsigned protection domains. Extend the checks to allow domain names
> starting with "gdsp" (possibly followed by an index).
> 
> Signed-off-by: Ling Xu <quic_lxu5 at quicinc.com>
> ---
>  drivers/misc/fastrpc.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>


-- 
With best wishes
Dmitry


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