On 2021/4/9 16:31, Auger Eric wrote:
Hi Kunkun,
On 4/9/21 6:48 AM, Kunkun Jiang wrote:
Hi Eric,
On 2021/4/8 20:30, Auger Eric wrote:
Hi Kunkun,
On 4/1/21 2:37 PM, Kunkun Jiang wrote:
Hi Eric,
On 2021/2/24 4:56, Eric Auger wrote:
With nested stage support, soon we will need to invalidate
S
Hi Kunkun,
On 4/9/21 6:48 AM, Kunkun Jiang wrote:
> Hi Eric,
>
> On 2021/4/8 20:30, Auger Eric wrote:
>> Hi Kunkun,
>>
>> On 4/1/21 2:37 PM, Kunkun Jiang wrote:
>>> Hi Eric,
>>>
>>> On 2021/2/24 4:56, Eric Auger wrote:
With nested stage support, soon we will need to invalidate
S1 contex
Hi Eric,
On 2021/4/8 20:30, Auger Eric wrote:
Hi Kunkun,
On 4/1/21 2:37 PM, Kunkun Jiang wrote:
Hi Eric,
On 2021/2/24 4:56, Eric Auger wrote:
With nested stage support, soon we will need to invalidate
S1 contexts and ranges tagged with an unmanaged asid, this
latter being managed by the gues
Hi Kunkun,
On 4/1/21 2:37 PM, Kunkun Jiang wrote:
> Hi Eric,
>
> On 2021/2/24 4:56, Eric Auger wrote:
>> With nested stage support, soon we will need to invalidate
>> S1 contexts and ranges tagged with an unmanaged asid, this
>> latter being managed by the guest. So let's introduce 2 helpers
>> t
Hi Eric,
On 2021/2/24 4:56, Eric Auger wrote:
With nested stage support, soon we will need to invalidate
S1 contexts and ranges tagged with an unmanaged asid, this
latter being managed by the guest. So let's introduce 2 helpers
that allow to invalidate with externally managed ASIDs
Signed-off-b
Hi Zenghui,
On 3/30/21 11:17 AM, Zenghui Yu wrote:
> On 2021/2/24 4:56, Eric Auger wrote:
>> @@ -1936,7 +1950,12 @@ static void
>> arm_smmu_tlb_inv_range_domain(unsigned long iova, size_t size,
>> },
>> };
>> - if (smmu_domain->stage == ARM_SMMU_DOMAIN_S1) {
>> + if (ext_as
On 2021/2/24 4:56, Eric Auger wrote:
@@ -1936,7 +1950,12 @@ static void arm_smmu_tlb_inv_range_domain(unsigned long
iova, size_t size,
},
};
- if (smmu_domain->stage == ARM_SMMU_DOMAIN_S1) {
+ if (ext_asid >= 0) { /* guest stage 1 invalidation */
+
With nested stage support, soon we will need to invalidate
S1 contexts and ranges tagged with an unmanaged asid, this
latter being managed by the guest. So let's introduce 2 helpers
that allow to invalidate with externally managed ASIDs
Signed-off-by: Eric Auger
---
v13 -> v14
- Actually send t
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