Hi Jean-Philippe,
Thanks for reviewing.
On 2017/9/19 19:43, Jean-Philippe Brucker wrote:
> On 14/09/17 06:08, Yisheng Xie wrote:
>> According to Spec, it is ILLEGAL to set STE.S1STALLD if STALL_MODEL
>> is not 0b00, which means we should not disable stall mode if stall
>> or terminate mode is not
On 14/09/17 06:08, Yisheng Xie wrote:
> According to Spec, it is ILLEGAL to set STE.S1STALLD if STALL_MODEL
> is not 0b00, which means we should not disable stall mode if stall
> or terminate mode is not configuable.
>
> As Jean-Philippe's suggestion, this patch introduce a feature bit
> ARM_SMMU_
According to Spec, it is ILLEGAL to set STE.S1STALLD if STALL_MODEL
is not 0b00, which means we should not disable stall mode if stall
or terminate mode is not configuable.
As Jean-Philippe's suggestion, this patch introduce a feature bit
ARM_SMMU_FEAT_STALL_FORCE, which means smmu only supports s
