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* [PATCH v9 00/17] drm/i915: Introduce Intel PXP
@ 2021-09-10 15:36 ` Daniele Ceraolo Spurio
  0 siblings, 0 replies; 62+ messages in thread
From: Daniele Ceraolo Spurio @ 2021-09-10 15:36 UTC (permalink / raw)
  To: intel-gfx
  Cc: dri-devel, Daniele Ceraolo Spurio, Gaurav Kumar, Chris Wilson,
	Rodrigo Vivi, Joonas Lahtinen, Juston Li, Alan Previn,
	Lionel Landwerlin, Jason Ekstrand, Daniel Vetter

PXP (Protected Xe Path) is an i915 component, available on
GEN12i and newer platforms, that helps to establish the hardware
protected session and manage the status of the alive software session,
as well as its life cycle.

changes from v8:
- comments/docs improvements
- remove rpm put race (pxp_inval vs context_close)
- don't call pxp_invalidate on rpm suspend because it's redundant

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 (9):
  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: add pxp debugfs
  drm/i915/pxp: add PXP documentation
  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

 Documentation/gpu/i915.rst                    |   8 +
 drivers/gpu/drm/i915/Kconfig                  |  11 +
 drivers/gpu/drm/i915/Makefile                 |  10 +
 drivers/gpu/drm/i915/display/intel_display.c  |  34 +++
 .../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   | 100 +++++-
 drivers/gpu/drm/i915/gem/i915_gem_context.h   |   6 +
 .../gpu/drm/i915/gem/i915_gem_context_types.h |  28 ++
 drivers/gpu/drm/i915/gem/i915_gem_create.c    |  72 +++--
 .../gpu/drm/i915/gem/i915_gem_execbuffer.c    |  18 ++
 drivers/gpu/drm/i915/gem/i915_gem_object.c    |   1 +
 drivers/gpu/drm/i915/gem/i915_gem_object.h    |   6 +
 .../gpu/drm/i915/gem/i915_gem_object_types.h  |   8 +
 .../gpu/drm/i915/gem/selftests/mock_context.c |   4 +-
 drivers/gpu/drm/i915/gt/debugfs_gt.c          |   2 +
 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               |   3 +
 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          | 288 ++++++++++++++++++
 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_debugfs.c  |  78 +++++
 drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.h  |  21 ++
 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       |  46 +++
 drivers/gpu/drm/i915/pxp/intel_pxp_pm.h       |  23 ++
 drivers/gpu/drm/i915/pxp/intel_pxp_session.c  | 175 +++++++++++
 drivers/gpu/drm/i915/pxp/intel_pxp_session.h  |  15 +
 drivers/gpu/drm/i915/pxp/intel_pxp_tee.c      | 172 +++++++++++
 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    |  83 +++++
 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          |  42 +++
 include/uapi/drm/i915_drm.h                   |  99 +++++-
 52 files changed, 2153 insertions(+), 42 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_debugfs.c
 create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.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

-- 
2.25.1


^ permalink raw reply	[flat|nested] 62+ messages in thread

end of thread, other threads:[~2021-09-16 15:23 UTC | newest]

Thread overview: 62+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-10 15:36 [PATCH v9 00/17] drm/i915: Introduce Intel PXP Daniele Ceraolo Spurio
2021-09-10 15:36 ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 01/17] drm/i915/pxp: Define PXP component interface Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 02/17] mei: pxp: export pavp client to me client bus Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 03/17] drm/i915/pxp: define PXP device flag and kconfig Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-15 13:29   ` Jani Nikula
2021-09-15 13:29     ` [Intel-gfx] " Jani Nikula
2021-09-15 15:24     ` Rodrigo Vivi
2021-09-15 15:24       ` [Intel-gfx] " Rodrigo Vivi
2021-09-10 15:36 ` [PATCH v9 04/17] drm/i915/pxp: allocate a vcs context for pxp usage Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-15 13:53   ` Jani Nikula
2021-09-15 21:00     ` Rodrigo Vivi
2021-09-16 11:06       ` Jani Nikula
2021-09-16 13:59         ` Rodrigo Vivi
2021-09-16 15:23           ` Teres Alexis, Alan Previn
2021-09-10 15:36 ` [PATCH v9 05/17] drm/i915/pxp: Implement funcs to create the TEE channel Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 18:47   ` Rodrigo Vivi
2021-09-10 15:36 ` [PATCH v9 06/17] drm/i915/pxp: set KCR reg init Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 07/17] drm/i915/pxp: Create the arbitrary session after boot Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 08/17] drm/i915/pxp: Implement arb session teardown Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 09/17] drm/i915/pxp: Implement PXP irq handler Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 10/17] drm/i915/pxp: interfaces for using protected objects Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 18:45   ` Rodrigo Vivi
2021-09-10 18:45     ` [Intel-gfx] " Rodrigo Vivi
2021-09-10 15:36 ` [PATCH v9 11/17] drm/i915/pxp: start the arb session on demand Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 12/17] drm/i915/pxp: Enable PXP power management Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-14 19:13   ` Rodrigo Vivi
2021-09-14 19:13     ` Rodrigo Vivi
2021-09-15 15:11     ` Daniele Ceraolo Spurio
2021-09-15 15:11       ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-15 15:23       ` Rodrigo Vivi
2021-09-15 15:23         ` [Intel-gfx] " Rodrigo Vivi
2021-09-16 13:55         ` Rodrigo Vivi
2021-09-10 15:36 ` [PATCH v9 13/17] drm/i915/pxp: Add plane decryption support Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 14/17] drm/i915/pxp: black pixels on pxp disabled Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 15:36 ` [PATCH v9 15/17] drm/i915/pxp: add pxp debugfs Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 22:27   ` Teres Alexis, Alan Previn
2021-09-10 15:36 ` [PATCH v9 16/17] drm/i915/pxp: add PXP documentation Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 18:41   ` Rodrigo Vivi
2021-09-10 15:36 ` [PATCH v9 17/17] drm/i915/pxp: enable PXP for integrated Gen12 Daniele Ceraolo Spurio
2021-09-10 15:36   ` [Intel-gfx] " Daniele Ceraolo Spurio
2021-09-10 16:12 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Introduce Intel PXP (rev7) Patchwork
2021-09-10 16:14 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-09-10 16:17 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork
2021-09-10 16:43 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-09-10 18:30 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork

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