From: "Huang, Sean Z" <sean.z.huang@intel.com>
To: Intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [RFC-v3 00/26] Introduce Intel PXP component
Date: Tue, 1 Dec 2020 15:33:45 -0800 [thread overview]
Message-ID: <20201201233411.21858-1-sean.z.huang@intel.com> (raw)
PXP is an i915 componment, that helps user space to establish the
hardware protected session and manage the status of each alive
software session, as well as the life cycle of each session.
This ioctl is to allow user space driver to create, set, and
destroy each session. It also provides the communication chanel to
TEE (Trusted Execution Environment) for the protected hardware
session creation.
Anshuman Gupta (1):
drm/i915/pxp: Add plane decryption support
Bommu Krishnaiah (2):
drm/i915/uapi: introduce drm_i915_gem_create_ext
drm/i915/pxp: User interface for Protected buffer
Huang, Sean Z (22):
drm/i915/pxp: Introduce Intel PXP component
drm/i915/pxp: Enable PXP irq worker and callback stub
drm/i915/pxp: Add PXP context for logical hardware states.
drm/i915/pxp: set KCR reg init during the boot time
drm/i915/pxp: Implement ioctl action to set the user space context
drm/i915/pxp: Add PXP-related registers into allowlist
drm/i915/pxp: Read register to check hardware session state
drm/i915/pxp: Implement funcs to get/set PXP tag
drm/i915/pxp: Implement ioctl action to reserve session slot
drm/i915/pxp: Implement ioctl action to set session in play
drm/i915/pxp: Func to send hardware session termination
drm/i915/pxp: Implement ioctl action to terminate the session
drm/i915/pxp: Enable ioctl action to query PXP tag
drm/i915/pxp: Destroy all type0 sessions upon teardown
drm/i915/pxp: Termiante the session upon app crash
drm/i915/pxp: Enable PXP power management
drm/i915/pxp: Implement funcs to create the TEE channel
drm/i915/pxp: Implement ioctl action to send TEE commands
drm/i915/pxp: Create the arbitrary session after boot
drm/i915/pxp: Add i915 trace logs for PXP operations
drm/i915/pxp: Expose session state for display protection flip
drm/i915/pxp: Enable the PXP ioctl for protected session
Vitaly Lubart (1):
mei: pxp: export pavp client to me client bus
drivers/gpu/drm/i915/Kconfig | 19 +
drivers/gpu/drm/i915/Makefile | 8 +
drivers/gpu/drm/i915/display/intel_sprite.c | 21 +-
drivers/gpu/drm/i915/gem/i915_gem_context.c | 15 +-
drivers/gpu/drm/i915/gem/i915_gem_context.h | 10 +
.../gpu/drm/i915/gem/i915_gem_context_types.h | 2 +-
.../gpu/drm/i915/gem/i915_gem_object_types.h | 5 +
drivers/gpu/drm/i915/gt/intel_gt_irq.c | 4 +
drivers/gpu/drm/i915/i915_drv.c | 18 +-
drivers/gpu/drm/i915/i915_drv.h | 10 +
drivers/gpu/drm/i915/i915_gem.c | 63 +-
drivers/gpu/drm/i915/i915_reg.h | 8 +
drivers/gpu/drm/i915/i915_trace.h | 44 +
drivers/gpu/drm/i915/intel_uncore.c | 50 +-
drivers/gpu/drm/i915/pxp/intel_pxp.c | 336 +++++
drivers/gpu/drm/i915/pxp/intel_pxp.h | 117 ++
drivers/gpu/drm/i915/pxp/intel_pxp_context.c | 69 +
drivers/gpu/drm/i915/pxp/intel_pxp_context.h | 47 +
drivers/gpu/drm/i915/pxp/intel_pxp_pm.c | 72 +
drivers/gpu/drm/i915/pxp/intel_pxp_pm.h | 31 +
drivers/gpu/drm/i915/pxp/intel_pxp_sm.c | 1180 +++++++++++++++++
drivers/gpu/drm/i915/pxp/intel_pxp_sm.h | 126 ++
drivers/gpu/drm/i915/pxp/intel_pxp_tee.c | 216 +++
drivers/gpu/drm/i915/pxp/intel_pxp_tee.h | 25 +
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 | 230 ++++
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 | 141 ++
33 files changed, 2928 insertions(+), 26 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_context.c
create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_context.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_sm.c
create mode 100644 drivers/gpu/drm/i915/pxp/intel_pxp_sm.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/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
--
2.17.1
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next reply other threads:[~2020-12-01 23:35 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 23:33 Huang, Sean Z [this message]
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 01/26] drm/i915/pxp: Introduce Intel PXP component Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 02/26] drm/i915/pxp: Enable PXP irq worker and callback stub Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 03/26] drm/i915/pxp: Add PXP context for logical hardware states Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 04/26] drm/i915/pxp: set KCR reg init during the boot time Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 05/26] drm/i915/pxp: Implement ioctl action to set the user space context Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 06/26] drm/i915/pxp: Add PXP-related registers into allowlist Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 07/26] drm/i915/pxp: Read register to check hardware session state Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 08/26] drm/i915/pxp: Implement funcs to get/set PXP tag Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 09/26] drm/i915/pxp: Implement ioctl action to reserve session slot Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 10/26] drm/i915/pxp: Implement ioctl action to set session in play Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 11/26] drm/i915/pxp: Func to send hardware session termination Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 12/26] drm/i915/pxp: Implement ioctl action to terminate the session Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 13/26] drm/i915/pxp: Enable ioctl action to query PXP tag Huang, Sean Z
2020-12-01 23:33 ` [Intel-gfx] [RFC-v3 14/26] drm/i915/pxp: Destroy all type0 sessions upon teardown Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 15/26] drm/i915/pxp: Termiante the session upon app crash Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 16/26] drm/i915/pxp: Enable PXP power management Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 17/26] drm/i915/pxp: Implement funcs to create the TEE channel Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 18/26] drm/i915/pxp: Implement ioctl action to send TEE commands Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 19/26] drm/i915/pxp: Create the arbitrary session after boot Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 20/26] drm/i915/pxp: Add i915 trace logs for PXP operations Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 21/26] drm/i915/pxp: Expose session state for display protection flip Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 22/26] mei: pxp: export pavp client to me client bus Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 23/26] drm/i915/uapi: introduce drm_i915_gem_create_ext Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 24/26] drm/i915/pxp: User interface for Protected buffer Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 25/26] drm/i915/pxp: Add plane decryption support Huang, Sean Z
2020-12-01 23:34 ` [Intel-gfx] [RFC-v3 26/26] drm/i915/pxp: Enable the PXP ioctl for protected session Huang, Sean Z
2020-12-01 23:42 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for Introduce Intel PXP component (rev2) Patchwork
2020-12-01 23:57 [Intel-gfx] [RFC-v3 00/26] Introduce Intel PXP component Huang, Sean Z
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