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From: Vivi, Rodrigo
Sent: Thursday, January 7, 2021 7:55 AM
To: Huang, Sean Z ; Intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [RFC-v19 09/13] drm/i915/pxp: Expose session state for
display protection flip
On Wed, 2021-01-06 at 15:12 -0800, Huang, Sean Z wrote:
&
On Wed, 2021-01-06 at 15:12 -0800, Huang, Sean Z wrote:
> Implement the intel_pxp_gem_object_status() to allow i915 display
> querying the current PXP session state. In the design, display
> should not perform protection flip on the protected buffers if
> there is no PXP session alive. And
Implement the intel_pxp_gem_object_status() to allow i915 display
querying the current PXP session state. In the design, display
should not perform protection flip on the protected buffers if
there is no PXP session alive. And Implement the funciton to set
the protected flag for gem context.