On 10/11/2018 04:04 PM, Chris Wilson wrote:
> Quoting Xiaolin Zhang (2018-10-11 07:24:19)
>> To enable pvmmio feature, we need to prepare one 4K shared page
>> which will be accessed by both guest and backend i915 driver.
>>
>> guest i915 allocate one page memory and then the guest physical address
Quoting Xiaolin Zhang (2018-10-11 07:24:19)
> To enable pvmmio feature, we need to prepare one 4K shared page
> which will be accessed by both guest and backend i915 driver.
>
> guest i915 allocate one page memory and then the guest physical address is
> passed to backend i915 driver through PVINF
To enable pvmmio feature, we need to prepare one 4K shared page
which will be accessed by both guest and backend i915 driver.
guest i915 allocate one page memory and then the guest physical address is
passed to backend i915 driver through PVINFO register so that backend i915
driver can access this
To enable pvmmio feature, we need to prepare one 4K shared page
which will be accessed by both guest and backend i915 driver.
guest i915 allocate one page memory and then the guest physical address is
passed to backend i915 driver through PVINFO register so that backend i915
driver can access this
