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path: root/drivers/misc/habanalabs/common/mmu/mmu_v2_hr.c
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2023-01-26habanalabs: move driver to accel subsystemOded Gabbay1-399/+0
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 <ogabbay@kernel.org>
2022-07-12habanalabs: add gaudi2 MMU supportMoti Haimovski1-0/+399
Gaudi2 has new MMU units. A PMMU for device->host accesses, and HMMU for HBM accesses. The page tables of both MMUs are located in the host's memory (referred to in the code as host-resident pgt). Signed-off-by: Moti Haimovski <mhaimovski@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>