Re: [PATCH v2] crypto: caam - use JobR's space to access page 0 regs
From: Herbert Xu
Date: Tue Dec 10 2024 - 00:49:16 EST
On Tue, Nov 26, 2024 at 12:16:07PM +0530, Gaurav Jain wrote:
> On iMX8DXL/QM/QXP(SECO) & iMX8ULP(ELE) SoCs, access to controller
> region(CAAM page 0) is not permitted from non secure world.
> use JobR's register space to access page 0 registers.
>
> Fixes: 6a83830f649a ("crypto: caam - warn if blob_gen key is insecure")
> Signed-off-by: Gaurav Jain <gaurav.jain@xxxxxxx>
> ---
>
> changes in v2
> Updated commit message with SoCs details on which CAAM page 0 is not
> accessible from non secure world.
>
> drivers/crypto/caam/blob_gen.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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