Re: [PATCH v1] arm/optee: Use only least 32 bits for SMC type arg according to SMCCC

On 06/01/2021 23:22, Volodymyr Babchuk wrote: Hi Julien, Julien Grall writes: Hi Roman, On 06/01/2021 11:26, Roman Skakun wrote: This patch added additional sanity and increases an understanding for getting proper value from the first argument for SMC call on aarch64 according to SMCC

Re: [PATCH v1] arm/optee: Use only least 32 bits for SMC type arg according to SMCCC

Hi Julien, Julien Grall writes: > Hi Roman, > > On 06/01/2021 11:26, Roman Skakun wrote: >> This patch added additional sanity and increases an understanding for >> getting proper value from the first argument for SMC call on aarch64 >> according to SMCC Convention. > > I would suggest the

Re: [PATCH v1] arm/optee: Use only least 32 bits for SMC type arg according to SMCCC

Hi Roman, On 06/01/2021 11:26, Roman Skakun wrote: This patch added additional sanity and increases an understanding for getting proper value from the first argument for SMC call on aarch64 according to SMCC Convention. I would suggest the following commit message: "xen/arm: optee: The

Re: [PATCH v1] arm/optee: Use only least 32 bits for SMC type arg according to SMCCC

Hi Roman, Thank you for the contribution. Roman Skakun writes: > This patch added additional sanity and increases an understanding for > getting proper value from the first argument for SMC call on aarch64 > according to SMCC Convention. > > [0] ARM DEN0028B, page 12 > > Signed-off-by: Roman

[PATCH v1] arm/optee: Use only least 32 bits for SMC type arg according to SMCCC

This patch added additional sanity and increases an understanding for getting proper value from the first argument for SMC call on aarch64 according to SMCC Convention. [0] ARM DEN0028B, page 12 Signed-off-by: Roman Skakun --- xen/arch/arm/tee/optee.c | 3 ++- 1 file changed, 2 insertions(+),