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tag namedrm-habanalabs-next-2024-02-26 (b6d7dfe3e994bc32d4908a404b1bdb6601202e0d)
tag date2024-02-26 10:16:23 +0200
tagged byOded Gabbay <ogabbay@kernel.org>
tagged objectcommit 576d7cc5a9...
downloadlinux-drm-habanalabs-next-2024-02-26.tar.gz
This tag contains habanalabs driver and accel changes for v6.9.
The notable changes are: - New features and improvements: - Configure interrupt affinity according to NUMA nodes for the MSI-X interrupts that are assigned to the userspace application which acquires the device. - Move the HBM MMU page tables to reside inside the HBM to minimize latency when doing page-walks. - Improve the device reset mechanism when consecutive heartbeat failures occur (firmware fails to ack on heartbeat message). - Check also extended errors in the PCIe addr_dec interrupt information. - Rate limit the error messages that can be printed to dmesg log by userspace actions. - Firmware related fixes: - Handle requests from firmware to reserve device memory - Bug fixes and code cleanups: - constify the struct device_type usage in accel (accel_sysfs_device_minor). - Fix the PCI health check by reading uncached register. - Fix reporting of drain events. - Fix debugfs files permissions. - Fix calculation of DRAM BAR base address. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEE7TEboABC71LctBLFZR1NuKta54AFAmXcSN4ACgkQZR1NuKta 54Cz1wf9F7e16PkqyJ3xow++s4Poj4uRbVxu4YVkRNtLKLmLbfcXal07QTJU08oL wVGe9IaF1T1wDTqtTJsLKHO9iocSAFqlCiQkQ7v2DjKSdqjGShWGU8t/CDkq22F3 +MSQi6Zsgy3yUOppgXt7M2a7tD4pS/XyWyMs2E1NUzW2d0s9parlxdEknjX7dnAv yYCsCvq5GGDt7q+TEaGySD8vU5ZP3bGG1hGtDstJ5Z2kbR4MHFS0Ms+dDNvjIPFW Q5c/WtKIeAvbnsMOsF2JjqDRkyvaSrFyAyI3xqHQjXK65LK3F67BV1QOzlteJcdr WSg5LnHwARi2REwlkj1PvcGDPYlSmA== =mTWh -----END PGP SIGNATURE-----