tag name | misc-habanalabs-next-2022-09-21 (25f10f4a89d2dfdaa6cae610e436a6d976e0b6cd) |
tag date | 2022-09-21 13:55:33 +0300 |
tagged by | Oded Gabbay <ogabbay@kernel.org> |
tagged object | commit 259cee1c24... |
download | linux-misc-habanalabs-next-2022-09-21.tar.gz |
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This tag contains habanalabs driver changes for v6.1:
- Support new notifier event for device state change through eventfd.
- Add uAPI to retrieve device attestation information for Gaudi2.
- Add uAPI to retrieve the h/w status of all h/w blocks.
- Add uAPI to control the running mode of the engine cores in Gaudi2.
- Expose whether the device runs with secured firmware through the INFO ioctl
and sysfs.
- Support trace events in DMA allocations and MMU map/unmap operations.
- Notify firmware when the device was acquired by a user process and when it
was released. This is done as part of the RAS that the f/w performs.
- Multiple bug fixes, refactors and renames.
- Cleanup of error messages, moving some to debug level.
- Enhance log prints in case of h/w error events for Gaudi2.
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