On Wed, Aug 26, 2020 at 03:03:15AM +, Alison Wang wrote:
> [Alison] I have a look at this patch. This patch doesn't complete all
> the functions in my patch.
Yep, but pls work together to see if a single driver can support your hw
too.
> It is just to report errors, but error injection
Hi, James,
> On 25/08/2020 03:31, Alison Wang wrote:
> >> On 09/07/2020 09:22, Alison Wang wrote:
> >>> Add error detection for A53 and A72 cores. Hardware error injection
> >>> is supported on A53. Software error injection is supported on both.
> >>
> >
> >>
> >> As we can't safely write to
Hi Alison,
On 25/08/2020 03:31, Alison Wang wrote:
>> On 09/07/2020 09:22, Alison Wang wrote:
>>> Add error detection for A53 and A72 cores. Hardware error injection is
>>> supported on A53. Software error injection is supported on both.
>>
>
>>
>> As we can't safely write to these registers
Hi, James,
> On 09/07/2020 09:22, Alison Wang wrote:
> > Add error detection for A53 and A72 cores. Hardware error injection is
> > supported on A53. Software error injection is supported on both.
>
>
> As we can't safely write to these registers from linux, so I think this means
> all
> the
Hi Alison,
On 09/07/2020 09:22, Alison Wang wrote:
> Add error detection for A53 and A72 cores. Hardware error injection is
> supported on A53. Software error injection is supported on both.
> For hardware error injection on A53 to work, proper access to
> L2ACTLR_EL1, CPUACTLR_EL1 needs to be
On Thu, Jul 09, 2020 at 04:22:15PM +0800, Alison Wang wrote:
> Add error detection for A53 and A72 cores. Hardware error injection is
> supported on A53. Software error injection is supported on both.
> For hardware error injection on A53 to work, proper access to
> L2ACTLR_EL1, CPUACTLR_EL1 needs
Add error detection for A53 and A72 cores. Hardware error injection is
supported on A53. Software error injection is supported on both.
For hardware error injection on A53 to work, proper access to
L2ACTLR_EL1, CPUACTLR_EL1 needs to be granted by EL3 firmware. This is
done by making an SMC call in
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