nder ; Tuikov, Luben
>> ; Liu, Aaron
>> Subject: Re: [PATCH 14/14] drm/amdgpu: set TMZ bits in PTEs for secure bo
>> (v2)
>>
>> Am 12.09.19 um 12:27 schrieb Huang, Ray:
>>> On Wed, Sep 11, 2019 at 08:13:19PM +0800, Koenig, Christian wrote:
>>>> Am 11.09.19
> -Original Message-
> From: Koenig, Christian
> Sent: Thursday, September 12, 2019 7:49 PM
> To: Huang, Ray
> Cc: amd-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org;
> Deucher, Alexander ; Tuikov, Luben
> ; Liu, Aaron
> Subject: Re: [PATCH 14/14] drm
Am 12.09.19 um 12:27 schrieb Huang, Ray:
> On Wed, Sep 11, 2019 at 08:13:19PM +0800, Koenig, Christian wrote:
>> Am 11.09.19 um 13:50 schrieb Huang, Ray:
>>> From: Alex Deucher
>>>
>>> If one bo is secure (created with AMDGPU_GEM_CREATE_ENCRYPTED), the TMZ
>>> bits of
>>> PTEs that belongs that b
On Wed, Sep 11, 2019 at 08:13:19PM +0800, Koenig, Christian wrote:
> Am 11.09.19 um 13:50 schrieb Huang, Ray:
> > From: Alex Deucher
> >
> > If one bo is secure (created with AMDGPU_GEM_CREATE_ENCRYPTED), the TMZ
> > bits of
> > PTEs that belongs that bo should be set. Then psp is able to protect
Am 11.09.19 um 13:50 schrieb Huang, Ray:
> From: Alex Deucher
>
> If one bo is secure (created with AMDGPU_GEM_CREATE_ENCRYPTED), the TMZ bits
> of
> PTEs that belongs that bo should be set. Then psp is able to protect the pages
> of this bo to avoid the access from an "untrust" domain such as CP
