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authorDaniel Vetter <daniel.vetter@ffwll.ch>2024-02-26 11:06:19 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2024-02-26 11:06:20 +0100
commitaa775edbbe7b44cc732bfa7c56ac3957d84113d5 (patch)
tree5028ef3f3e41e1ac9773acc7852401a0a894dacd /mm/memblock.c
parent19b232b9d537388d1ff6ef67b7300534e2e26494 (diff)
parent576d7cc5a9e29e4cc579ffb0f9afc209e34eea31 (diff)
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Merge tag 'drm-habanalabs-next-2024-02-26' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into drm-next
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. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Oded Gabbay <ogabbay@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/ZdxJprop0EniVQtf@ogabbay-vm-u22.habana-labs.com
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