On 3/9/21 7:35 PM, Will Deacon wrote:
> On Mon, Mar 08, 2021 at 02:42:00PM +, Marc Zyngier wrote:
>> On Fri, 05 Mar 2021 14:36:09 +,
>> Anshuman Khandual wrote:
>>> - switch (cpuid_feature_extract_unsigned_field(mmfr0, tgran_2)) {
>>> - default:
>>> - case 1:
>>> + tgran_2 =
On Mon, Mar 08, 2021 at 02:42:00PM +, Marc Zyngier wrote:
> On Fri, 05 Mar 2021 14:36:09 +,
> Anshuman Khandual wrote:
> > - switch (cpuid_feature_extract_unsigned_field(mmfr0, tgran_2)) {
> > - default:
> > - case 1:
> > + tgran_2 = cpuid_feature_extract_unsigned_field(mmfr0,
On Mon, Mar 08, 2021 at 01:30:53PM +, Will Deacon wrote:
> On Sun, Mar 07, 2021 at 05:24:21PM +0530, Anshuman Khandual wrote:
> > On 3/5/21 8:21 PM, Mark Rutland wrote:
> > > On Fri, Mar 05, 2021 at 08:06:09PM +0530, Anshuman Khandual wrote:
> > >> +#define
On Fri, 05 Mar 2021 14:36:09 +,
Anshuman Khandual wrote:
>
> From: James Morse
>
> As per ARM ARM DDI 0487G.a, when FEAT_LPA2 is implemented, ID_AA64MMFR0_EL1
> might contain a range of values to describe supported translation granules
> (4K and 16K pages sizes in particular) instead of
On Sun, Mar 07, 2021 at 05:24:21PM +0530, Anshuman Khandual wrote:
>
>
> On 3/5/21 8:21 PM, Mark Rutland wrote:
> > On Fri, Mar 05, 2021 at 08:06:09PM +0530, Anshuman Khandual wrote:
> >> From: James Morse
> >>
> >> As per ARM ARM DDI 0487G.a, when FEAT_LPA2 is implemented, ID_AA64MMFR0_EL1
>
On 3/5/21 8:21 PM, Mark Rutland wrote:
> On Fri, Mar 05, 2021 at 08:06:09PM +0530, Anshuman Khandual wrote:
>> From: James Morse
>>
>> As per ARM ARM DDI 0487G.a, when FEAT_LPA2 is implemented, ID_AA64MMFR0_EL1
>> might contain a range of values to describe supported translation granules
>>
On Fri, Mar 05, 2021 at 08:06:09PM +0530, Anshuman Khandual wrote:
> From: James Morse
>
> As per ARM ARM DDI 0487G.a, when FEAT_LPA2 is implemented, ID_AA64MMFR0_EL1
> might contain a range of values to describe supported translation granules
> (4K and 16K pages sizes in particular) instead of
From: James Morse
As per ARM ARM DDI 0487G.a, when FEAT_LPA2 is implemented, ID_AA64MMFR0_EL1
might contain a range of values to describe supported translation granules
(4K and 16K pages sizes in particular) instead of just enabled or disabled
values. This changes __enable_mmu() function to
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