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From: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Alan Previn <alan.previn.teres.alexis@intel.com>,
	Gaurav Kumar <kumar.gaurav@intel.com>,
	dri-devel@lists.freedesktop.org,
	Chris Wilson <chris@chris-wilson.co.uk>,
	Daniel Vetter <daniel.vetter@intel.com>
Subject: [Intel-gfx] [PATCH v6 00/15] drm/i915: Introduce Intel PXP
Date: Wed, 28 Jul 2021 19:00:51 -0700	[thread overview]
Message-ID: <20210729020106.18346-1-daniele.ceraolospurio@intel.com> (raw)

PXP (Protected Xe Path) is an i915 component, 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.

Very minimal changes from v5:

- Update mei_pxp match code to look the same as mei_hdcp (no
  functional/logical changes) and drop a couple of debug prints.

- Rebase on top of object create_ext changes (removal of vanilla_object).

Tested with: https://patchwork.freedesktop.org/series/87570/

Cc: Gaurav Kumar <kumar.gaurav@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Juston Li <juston.li@intel.com>
Cc: Alan Previn <alan.previn.teres.alexis@intel.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Jason Ekstrand <jason@jlekstrand.net>
Cc: Daniel Vetter <daniel.vetter@intel.com>

Anshuman Gupta (2):
  drm/i915/pxp: Add plane decryption support
  drm/i915/pxp: black pixels on pxp disabled

Daniele Ceraolo Spurio (7):
  drm/i915/pxp: Define PXP component interface
  drm/i915/pxp: define PXP device flag and kconfig
  drm/i915/pxp: allocate a vcs context for pxp usage
  drm/i915/pxp: set KCR reg init
  drm/i915/pxp: interfaces for using protected objects
  drm/i915/pxp: start the arb session on demand
  drm/i915/pxp: enable PXP for integrated Gen12

Huang, Sean Z (5):
  drm/i915/pxp: Implement funcs to create the TEE channel
  drm/i915/pxp: Create the arbitrary session after boot
  drm/i915/pxp: Implement arb session teardown
  drm/i915/pxp: Implement PXP irq handler
  drm/i915/pxp: Enable PXP power management

Vitaly Lubart (1):
  mei: pxp: export pavp client to me client bus

 drivers/gpu/drm/i915/Kconfig                  |  11 +
 drivers/gpu/drm/i915/Makefile                 |   9 +
 .../gpu/drm/i915/display/intel_atomic_plane.c |  25 ++
 drivers/gpu/drm/i915/display/intel_display.c  |   4 +
 .../drm/i915/display/intel_display_types.h    |   6 +
 .../drm/i915/display/skl_universal_plane.c    |  49 +++-
 drivers/gpu/drm/i915/gem/i915_gem_context.c   |  68 ++++-
 drivers/gpu/drm/i915/gem/i915_gem_context.h   |  18 ++
 .../gpu/drm/i915/gem/i915_gem_context_types.h |   2 +
 drivers/gpu/drm/i915/gem/i915_gem_create.c    |  75 +++--
 .../gpu/drm/i915/gem/i915_gem_execbuffer.c    |  42 ++-
 drivers/gpu/drm/i915/gem/i915_gem_object.c    |   6 +
 drivers/gpu/drm/i915/gem/i915_gem_object.h    |  12 +
 .../gpu/drm/i915/gem/i915_gem_object_types.h  |   9 +
 drivers/gpu/drm/i915/gt/intel_engine.h        |   2 +
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h  |  22 +-
 drivers/gpu/drm/i915/gt/intel_gt.c            |   5 +
 drivers/gpu/drm/i915/gt/intel_gt_irq.c        |   7 +
 drivers/gpu/drm/i915/gt/intel_gt_pm.c         |  15 +-
 drivers/gpu/drm/i915/gt/intel_gt_types.h      |   3 +
 drivers/gpu/drm/i915/i915_drv.c               |   2 +
 drivers/gpu/drm/i915/i915_drv.h               |   4 +
 drivers/gpu/drm/i915/i915_pci.c               |   2 +
 drivers/gpu/drm/i915/i915_reg.h               |  48 ++++
 drivers/gpu/drm/i915/intel_device_info.h      |   1 +
 drivers/gpu/drm/i915/pxp/intel_pxp.c          | 268 ++++++++++++++++++
 drivers/gpu/drm/i915/pxp/intel_pxp.h          |  67 +++++
 drivers/gpu/drm/i915/pxp/intel_pxp_cmd.c      | 141 +++++++++
 drivers/gpu/drm/i915/pxp/intel_pxp_cmd.h      |  15 +
 drivers/gpu/drm/i915/pxp/intel_pxp_irq.c      | 100 +++++++
 drivers/gpu/drm/i915/pxp/intel_pxp_irq.h      |  32 +++
 drivers/gpu/drm/i915/pxp/intel_pxp_pm.c       |  40 +++
 drivers/gpu/drm/i915/pxp/intel_pxp_pm.h       |  23 ++
 drivers/gpu/drm/i915/pxp/intel_pxp_session.c  | 172 +++++++++++
 drivers/gpu/drm/i915/pxp/intel_pxp_session.h  |  15 +
 drivers/gpu/drm/i915/pxp/intel_pxp_tee.c      | 170 +++++++++++
 drivers/gpu/drm/i915/pxp/intel_pxp_tee.h      |  17 ++
 .../drm/i915/pxp/intel_pxp_tee_interface.h    |  37 +++
 drivers/gpu/drm/i915/pxp/intel_pxp_types.h    |  55 ++++
 drivers/misc/mei/Kconfig                      |   2 +
 drivers/misc/mei/Makefile                     |   1 +
 drivers/misc/mei/pxp/Kconfig                  |  13 +
 drivers/misc/mei/pxp/Makefile                 |   7 +
 drivers/misc/mei/pxp/mei_pxp.c                | 229 +++++++++++++++
 drivers/misc/mei/pxp/mei_pxp.h                |  18 ++
 include/drm/i915_component.h                  |   1 +
 include/drm/i915_pxp_tee_interface.h          |  45 +++
 include/uapi/drm/i915_drm.h                   |  58 +++-
 48 files changed, 1940 insertions(+), 33 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp.c
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp.h
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_cmd.c
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_cmd.h
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_irq.c
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_irq.h
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_pm.c
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_pm.h
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_session.c
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_session.h
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_tee.h
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_tee_interface.h
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_types.h
 create mode 100644 drivers/misc/mei/pxp/Kconfig
 create mode 100644 drivers/misc/mei/pxp/Makefile
 create mode 100644 drivers/misc/mei/pxp/mei_pxp.c
 create mode 100644 drivers/misc/mei/pxp/mei_pxp.h
 create mode 100644 include/drm/i915_pxp_tee_interface.h

-- 
2.32.0

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             reply	other threads:[~2021-07-29  2:02 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-29  2:00 Daniele Ceraolo Spurio [this message]
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 01/15] drm/i915/pxp: Define PXP component interface Daniele Ceraolo Spurio
2021-08-13  7:51   ` Jani Nikula
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 02/15] mei: pxp: export pavp client to me client bus Daniele Ceraolo Spurio
2021-07-29 20:45   ` Rodrigo Vivi
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 03/15] drm/i915/pxp: define PXP device flag and kconfig Daniele Ceraolo Spurio
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 04/15] drm/i915/pxp: allocate a vcs context for pxp usage Daniele Ceraolo Spurio
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 05/15] drm/i915/pxp: Implement funcs to create the TEE channel Daniele Ceraolo Spurio
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 06/15] drm/i915/pxp: set KCR reg init Daniele Ceraolo Spurio
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 07/15] drm/i915/pxp: Create the arbitrary session after boot Daniele Ceraolo Spurio
2021-07-29  2:00 ` [Intel-gfx] [PATCH v6 08/15] drm/i915/pxp: Implement arb session teardown Daniele Ceraolo Spurio
2021-07-29  2:01 ` [Intel-gfx] [PATCH v6 09/15] drm/i915/pxp: Implement PXP irq handler Daniele Ceraolo Spurio
2021-08-13 14:28   ` Daniel Vetter
2021-07-29  2:01 ` [Intel-gfx] [PATCH v6 10/15] drm/i915/pxp: interfaces for using protected objects Daniele Ceraolo Spurio
2021-07-29 11:10   ` Rodrigo Vivi
2021-07-29 15:17     ` Daniele Ceraolo Spurio
2021-07-29 20:40       ` Rodrigo Vivi
2021-08-13 14:37   ` Daniel Vetter
2021-08-13 14:42     ` Daniel Vetter
2021-08-13 15:24       ` Daniele Ceraolo Spurio
2021-08-16 15:29         ` Daniel Vetter
2021-08-13 15:18     ` Daniele Ceraolo Spurio
2021-08-16 15:15       ` Daniel Vetter
2021-08-16 15:58         ` Daniele Ceraolo Spurio
2021-08-17  9:02           ` Daniel Vetter
2021-07-29  2:01 ` [Intel-gfx] [PATCH v6 11/15] drm/i915/pxp: start the arb session on demand Daniele Ceraolo Spurio
2021-07-29  2:01 ` [Intel-gfx] [PATCH v6 12/15] drm/i915/pxp: Enable PXP power management Daniele Ceraolo Spurio
2021-07-29  2:01 ` [Intel-gfx] [PATCH v6 13/15] drm/i915/pxp: Add plane decryption support Daniele Ceraolo Spurio
2021-08-12  8:17   ` Anshuman Gupta
2021-08-23  7:50     ` Shankar, Uma
2021-07-29  2:01 ` [Intel-gfx] [PATCH v6 14/15] drm/i915/pxp: black pixels on pxp disabled Daniele Ceraolo Spurio
2021-08-12  8:20   ` Anshuman Gupta
2021-08-23  7:56     ` Shankar, Uma
2021-07-29  2:01 ` [Intel-gfx] [PATCH v6 15/15] drm/i915/pxp: enable PXP for integrated Gen12 Daniele Ceraolo Spurio
2021-07-29  3:16 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Introduce Intel PXP (rev2) Patchwork
2021-07-29  3:17 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-07-29  3:21 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork
2021-07-29  3:43 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-07-29  9:55 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-08-12 12:07 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Introduce Intel PXP (rev4) Patchwork
2021-08-12 12:09 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-08-12 12:13 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork
2021-08-12 12:37 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-08-12 14:59 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork

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