Re: [Intel-gfx] [RFC-v19 01/13] drm/i915/pxp: Introduce Intel PXP component

2021-01-11 Thread Huang, Sean Z
which is encrypted with the leverage of the arbitrary hardware session. Best regards, Sean -Original Message- From: Vivi, Rodrigo Sent: Thursday, January 7, 2021 7:29 AM To: Huang, Sean Z ; Intel-gfx@lists.freedesktop.org Subject: Re: [Intel-gfx] [RFC-v19 01/13] drm/i915/p

Re: [Intel-gfx] [RFC-v19 01/13] drm/i915/pxp: Introduce Intel PXP component

2021-01-07 Thread Vivi, Rodrigo
On Wed, 2021-01-06 at 15:12 -0800, Huang, Sean Z wrote: > PXP (Protected Xe Path) is an i915 componment, available on GEN12+, > that helps to establish the hardware protected session and manage > the status of the alive software session, as well as its life cycle. > > This patch series is to

[Intel-gfx] [RFC-v19 01/13] drm/i915/pxp: Introduce Intel PXP component

2021-01-06 Thread Huang, Sean Z
PXP (Protected Xe Path) is an i915 componment, available on GEN12+, that helps to establish the hardware protected session and manage the status of the alive software session, as well as its life cycle. This patch series is to allow the kernel space to create and manage a single hardware session