From: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
To: dri-devel@lists.freedesktop.org, airlied@linux.ie, daniel@ffwll.ch
Cc: andrzej.kacprowski@linux.intel.com,
Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>,
stanislaw.gruszka@linux.intel.com
Subject: [PATCH v1 0/7] New DRM driver for Intel VPU
Date: Thu, 28 Jul 2022 15:17:02 +0200 [thread overview]
Message-ID: <20220728131709.1087188-1-jacek.lawrynowicz@linux.intel.com> (raw)
Hi,
This patchset contains a new Linux* Kernel Driver for Intel® VPUs.
VPU stands for Versatile Processing Unit and it is an AI inference accelerator
integrated with Intel non-server CPUs starting from 14th generation.
VPU enables efficient execution of Deep Learning applications
like object detection, classification etc.
Driver is part of gpu/drm subsystem because VPU is similar in operation to
an integrated GPU. Reusing drm driver init, ioctl handling, gem and prime
helpers and drm_mm allows to minimize code duplication in the kernel.
The whole driver is licensed under GPL-2.0-only except for two headers imported
from the firmware that are MIT licensed.
User mode driver stack consists of Level Zero API driver and OpenVINO plugin.
Both should be open-sourced by the end of Q3.
The firmware for the VPU will be distributed as a closed source binary.
Regards,
Jacek
Jacek Lawrynowicz (7):
drm/vpu: Introduce a new DRM driver for Intel VPU
drm/vpu: Add Intel VPU MMU support
drm/vpu: Add GEM buffer object management
drm/vpu: Add IPC driver and JSM messages
drm/vpu: Implement firmware parsing and booting
drm/vpu: Add command buffer submission logic
drm/vpu: Add PM support
MAINTAINERS | 8 +
drivers/gpu/drm/Kconfig | 2 +
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/vpu/Kconfig | 12 +
drivers/gpu/drm/vpu/Makefile | 16 +
drivers/gpu/drm/vpu/vpu_boot_api.h | 222 ++++++
drivers/gpu/drm/vpu/vpu_drv.c | 642 +++++++++++++++
drivers/gpu/drm/vpu/vpu_drv.h | 178 +++++
drivers/gpu/drm/vpu/vpu_fw.c | 417 ++++++++++
drivers/gpu/drm/vpu/vpu_fw.h | 38 +
drivers/gpu/drm/vpu/vpu_gem.c | 846 ++++++++++++++++++++
drivers/gpu/drm/vpu/vpu_gem.h | 113 +++
drivers/gpu/drm/vpu/vpu_hw.h | 163 ++++
drivers/gpu/drm/vpu/vpu_hw_mtl.c | 1040 +++++++++++++++++++++++++
drivers/gpu/drm/vpu/vpu_hw_mtl_reg.h | 468 +++++++++++
drivers/gpu/drm/vpu/vpu_hw_reg_io.h | 114 +++
drivers/gpu/drm/vpu/vpu_ipc.c | 480 ++++++++++++
drivers/gpu/drm/vpu/vpu_ipc.h | 91 +++
drivers/gpu/drm/vpu/vpu_job.c | 624 +++++++++++++++
drivers/gpu/drm/vpu/vpu_job.h | 73 ++
drivers/gpu/drm/vpu/vpu_jsm_api.h | 529 +++++++++++++
drivers/gpu/drm/vpu/vpu_jsm_msg.c | 220 ++++++
drivers/gpu/drm/vpu/vpu_jsm_msg.h | 25 +
drivers/gpu/drm/vpu/vpu_mmu.c | 944 ++++++++++++++++++++++
drivers/gpu/drm/vpu/vpu_mmu.h | 53 ++
drivers/gpu/drm/vpu/vpu_mmu_context.c | 418 ++++++++++
drivers/gpu/drm/vpu/vpu_mmu_context.h | 49 ++
drivers/gpu/drm/vpu/vpu_pm.c | 353 +++++++++
drivers/gpu/drm/vpu/vpu_pm.h | 38 +
include/uapi/drm/vpu_drm.h | 330 ++++++++
30 files changed, 8507 insertions(+)
create mode 100644 drivers/gpu/drm/vpu/Kconfig
create mode 100644 drivers/gpu/drm/vpu/Makefile
create mode 100644 drivers/gpu/drm/vpu/vpu_boot_api.h
create mode 100644 drivers/gpu/drm/vpu/vpu_drv.c
create mode 100644 drivers/gpu/drm/vpu/vpu_drv.h
create mode 100644 drivers/gpu/drm/vpu/vpu_fw.c
create mode 100644 drivers/gpu/drm/vpu/vpu_fw.h
create mode 100644 drivers/gpu/drm/vpu/vpu_gem.c
create mode 100644 drivers/gpu/drm/vpu/vpu_gem.h
create mode 100644 drivers/gpu/drm/vpu/vpu_hw.h
create mode 100644 drivers/gpu/drm/vpu/vpu_hw_mtl.c
create mode 100644 drivers/gpu/drm/vpu/vpu_hw_mtl_reg.h
create mode 100644 drivers/gpu/drm/vpu/vpu_hw_reg_io.h
create mode 100644 drivers/gpu/drm/vpu/vpu_ipc.c
create mode 100644 drivers/gpu/drm/vpu/vpu_ipc.h
create mode 100644 drivers/gpu/drm/vpu/vpu_job.c
create mode 100644 drivers/gpu/drm/vpu/vpu_job.h
create mode 100644 drivers/gpu/drm/vpu/vpu_jsm_api.h
create mode 100644 drivers/gpu/drm/vpu/vpu_jsm_msg.c
create mode 100644 drivers/gpu/drm/vpu/vpu_jsm_msg.h
create mode 100644 drivers/gpu/drm/vpu/vpu_mmu.c
create mode 100644 drivers/gpu/drm/vpu/vpu_mmu.h
create mode 100644 drivers/gpu/drm/vpu/vpu_mmu_context.c
create mode 100644 drivers/gpu/drm/vpu/vpu_mmu_context.h
create mode 100644 drivers/gpu/drm/vpu/vpu_pm.c
create mode 100644 drivers/gpu/drm/vpu/vpu_pm.h
create mode 100644 include/uapi/drm/vpu_drm.h
--
2.34.1
next reply other threads:[~2022-07-28 13:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-28 13:17 Jacek Lawrynowicz [this message]
2022-07-28 13:17 ` [PATCH v1 1/7] drm/vpu: Introduce a new DRM driver for Intel VPU Jacek Lawrynowicz
2022-07-28 13:17 ` [PATCH v1 2/7] drm/vpu: Add Intel VPU MMU support Jacek Lawrynowicz
2022-07-28 13:17 ` [PATCH v1 3/7] drm/vpu: Add GEM buffer object management Jacek Lawrynowicz
2022-07-28 13:17 ` [PATCH v1 4/7] drm/vpu: Add IPC driver and JSM messages Jacek Lawrynowicz
2022-07-28 13:17 ` [PATCH v1 5/7] drm/vpu: Implement firmware parsing and booting Jacek Lawrynowicz
2022-07-28 13:17 ` [PATCH v1 6/7] drm/vpu: Add command buffer submission logic Jacek Lawrynowicz
2022-07-28 13:17 ` [PATCH v1 7/7] drm/vpu: Add PM support Jacek Lawrynowicz
2022-08-08 2:34 ` [PATCH v1 0/7] New DRM driver for Intel VPU Dave Airlie
2022-08-08 14:49 ` Stanislaw Gruszka
2022-08-08 18:53 ` Sam Ravnborg
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