On Thu, 22 Feb 2018 08:42:31 +,
Christoffer Dall wrote:
>
> Hi Shanker,
>
> On Mon, Feb 19, 2018 at 09:38:07AM -0600, Shanker Donthineni wrote:
> > In AArch64/AArch32, the virtual counter uses a fixed virtual offset
> > of zero in the following situations as per ARMv8 specifications:
> >
>
Hi Shanker,
On Mon, Feb 19, 2018 at 09:38:07AM -0600, Shanker Donthineni wrote:
> In AArch64/AArch32, the virtual counter uses a fixed virtual offset
> of zero in the following situations as per ARMv8 specifications:
>
> 1) HCR_EL2.E2H is 1, and CNTVCT_EL0/CNTVCT are read from EL2.
> 2)
In AArch64/AArch32, the virtual counter uses a fixed virtual offset
of zero in the following situations as per ARMv8 specifications:
1) HCR_EL2.E2H is 1, and CNTVCT_EL0/CNTVCT are read from EL2.
2) HCR_EL2.{E2H, TGE} is {1, 1}, and either:
— CNTVCT_EL0 is read from Non-secure EL0 or EL2.
—
