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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1 |
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8c9ff1b1 |
| 18-Nov-2024 |
Lizhi Hou <[email protected]> |
accel/amdxdna: Add a new driver for AMD AI Engine
AMD AI Engine forms the core of AMD NPU and can be used for accelerating
machine learning applications.
Add the driver to support AI Engine integra
accel/amdxdna: Add a new driver for AMD AI Engine
AMD AI Engine forms the core of AMD NPU and can be used for accelerating
machine learning applications.
Add the driver to support AI Engine integrated to AMD CPU.
Only very basic functionalities are added.
- module and PCI device initialization
- firmware load
- power up
- low level hardware initialization
Co-developed-by: Narendra Gutta <[email protected]>
Signed-off-by: Narendra Gutta <[email protected]>
Co-developed-by: George Yang <[email protected]>
Signed-off-by: George Yang <[email protected]>
Co-developed-by: Min Ma <[email protected]>
Signed-off-by: Min Ma <[email protected]>
Reviewed-by: Jeffrey Hugo <[email protected]>
Signed-off-by: Lizhi Hou <[email protected]>
Signed-off-by: Jeffrey Hugo <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5 |
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| #
759662e4 |
| 27-Mar-2023 |
Jeffrey Hugo <[email protected]> |
accel/qaic: Add qaic driver to the build system
Now that we have all the components of a minimum QAIC which can boot and
run an AIC100 device, add the infrastructure that allows the QAIC driver
to b
accel/qaic: Add qaic driver to the build system
Now that we have all the components of a minimum QAIC which can boot and
run an AIC100 device, add the infrastructure that allows the QAIC driver
to be built.
Signed-off-by: Jeffrey Hugo <[email protected]>
Reviewed-by: Carl Vanderlip <[email protected]>
Reviewed-by: Pranjal Ramajor Asha Kanojiya <[email protected]>
Reviewed-by: Stanislaw Gruszka <[email protected]>
Reviewed-by: Jacek Lawrynowicz <[email protected]>
Acked-by: Oded Gabbay <[email protected]>
Signed-off-by: Jacek Lawrynowicz <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1 |
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| #
2cde14b1 |
| 01-Mar-2023 |
Stanislaw Gruszka <[email protected]> |
accel: Build sub-directories based on config options
When accel drivers are disabled do not process into
sub-directories and create built-in archives:
AR drivers/accel/habanalabs/built-in.a
accel: Build sub-directories based on config options
When accel drivers are disabled do not process into
sub-directories and create built-in archives:
AR drivers/accel/habanalabs/built-in.a
AR drivers/accel/ivpu/built-in.a
Fixes: 35b137630f08 ("accel/ivpu: Introduce a new DRM driver for Intel VPU")
Signed-off-by: Stanislaw Gruszka <[email protected]>
Reviewed-by: Jeffrey Hugo <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit dd61bbd0d1fba48cd9464e047a7f90b70a463e39)
Signed-off-by: Jacek Lawrynowicz <[email protected]>
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| #
dd61bbd0 |
| 01-Mar-2023 |
Stanislaw Gruszka <[email protected]> |
accel: Build sub-directories based on config options
When accel drivers are disabled do not process into
sub-directories and create built-in archives:
AR drivers/accel/habanalabs/built-in.a
accel: Build sub-directories based on config options
When accel drivers are disabled do not process into
sub-directories and create built-in archives:
AR drivers/accel/habanalabs/built-in.a
AR drivers/accel/ivpu/built-in.a
Fixes: 35b137630f08 ("accel/ivpu: Introduce a new DRM driver for Intel VPU")
Signed-off-by: Stanislaw Gruszka <[email protected]>
Reviewed-by: Jeffrey Hugo <[email protected]>
Signed-off-by: Jacek Lawrynowicz <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2 |
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e65e175b |
| 26-Dec-2022 |
Oded Gabbay <[email protected]> |
habanalabs: move driver to accel subsystem
Now that we have a subsystem for compute accelerators, move the
habanalabs driver to it.
This patch only moves the files and fixes the Makefiles. Future
p
habanalabs: move driver to accel subsystem
Now that we have a subsystem for compute accelerators, move the
habanalabs driver to it.
This patch only moves the files and fixes the Makefiles. Future
patches will change the existing code to register to the accel
subsystem and expose the accel device char files instead of the
habanalabs device char files.
Update the MAINTAINERS file to reflect this change.
Signed-off-by: Oded Gabbay <[email protected]>
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| #
35b13763 |
| 17-Jan-2023 |
Jacek Lawrynowicz <[email protected]> |
accel/ivpu: Introduce a new DRM driver for Intel VPU
VPU stands for Versatile Processing Unit and it's a CPU-integrated
inference accelerator for Computer Vision and Deep Learning
applications.
The
accel/ivpu: Introduce a new DRM driver for Intel VPU
VPU stands for Versatile Processing Unit and it's a CPU-integrated
inference accelerator for Computer Vision and Deep Learning
applications.
The VPU device consist of following components:
- Buttress - provides CPU to VPU integration, interrupt, frequency and
power management.
- Memory Management Unit (based on ARM MMU-600) - translates VPU to
host DMA addresses, isolates user workloads.
- RISC based microcontroller - executes firmware that provides job
execution API for the kernel-mode driver
- Neural Compute Subsystem (NCS) - does the actual work, provides
Compute and Copy engines.
- Network on Chip (NoC) - network fabric connecting all the components
This driver supports VPU IP v2.7 integrated into Intel Meteor Lake
client CPUs (14th generation).
Module sources are at drivers/accel/ivpu and module name is
"intel_vpu.ko".
This patch includes only very besic functionality:
- module, PCI device and IRQ initialization
- register definitions and low level register manipulation functions
- SET/GET_PARAM ioctls
- power up without firmware
Co-developed-by: Krystian Pradzynski <[email protected]>
Signed-off-by: Krystian Pradzynski <[email protected]>
Signed-off-by: Jacek Lawrynowicz <[email protected]>
Reviewed-by: Oded Gabbay <[email protected]>
Reviewed-by: Jeffrey Hugo <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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