Re: [PATCH v7 13/17] drm/i915/pxp: Add plane decryption support

2021-09-01 Thread Rodrigo Vivi
On Fri, Aug 27, 2021 at 06:27:34PM -0700, Daniele Ceraolo Spurio wrote: > From: Anshuman Gupta > > Add support to enable/disable PLANE_SURF Decryption Request bit. > It requires only to enable plane decryption support when following > condition met. > 1. PXP session is enabled. > 2. Buffer object

[PATCH v7 13/17] drm/i915/pxp: Add plane decryption support

2021-08-27 Thread Daniele Ceraolo Spurio
From: Anshuman Gupta Add support to enable/disable PLANE_SURF Decryption Request bit. It requires only to enable plane decryption support when following condition met. 1. PXP session is enabled. 2. Buffer object is protected. v2: - Used gen fb obj user_flags instead gem_object_metadata. [Krishna