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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-19 16:22:38 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-19 16:22:38 +0200
commit2bd7d8df3e5928138195a50aa51a47eff13502b2 (patch)
tree9dbdcae4065eed2753bb690c2c902f9894f4860b /drivers/hwtracing
parent57c76221d5af648c8355a55c09b050c5d8d38189 (diff)
parent87eaea1cf8b3357eed49fe93539788307bf8d971 (diff)
Merge tag 'misc-habanalabs-next-2020-05-19' of git://people.freedesktop.org/~gabbayo/linux into char-misc-next
Oded writes: This tag contains the following changes for kernel 5.8: - GAUDI ASIC support. The tag contains code and header files needed to initialize the GAUDI ASIC and run workloads on it. There are changes to the common code that are needed for GAUDI and there is the addition of new ASIC-dependent code of GAUDI. - Add new feature of signal/wait command submissions. This is relevant to GAUDI only and allows the user to sync between streams (queues) inside the device. - Allow user to retrieve the device time alongside the host time, to allow a user application to synchronize device time together with host time during profiling. - Change ASIC's CPU initialization by loading its boot loader code from the Host memory (instead of it being programmed on the on-board FLASH). - Expose more attributes through HWMON. - Move the ASIC event handling code to be "common code". This will be shared between GAUDI and future ASICs. Goya will still use its own code. - Fix bug in command submission parsing in Goya. - Small fixes to security configuration (open up some registers for user access). - Improvements to ASIC reset code. * tag 'misc-habanalabs-next-2020-05-19' of git://people.freedesktop.org/~gabbayo/linux: (38 commits) habanalabs: update patched_cb_size for Wreg32 habanalabs: move event handling to common firmware file habanalabs: enable gaudi code in driver habanalabs: add gaudi profiler module habanalabs: add gaudi security module habanalabs: add hwmgr module for gaudi habanalabs: add gaudi asic-dependent code uapi: habanalabs: add gaudi defines habanalabs: add gaudi asic registers header files habanalabs: get card type, location from F/W habanalabs: support clock gating enable/disable habanalabs: set PM profile to auto only for goya habanalabs: add dedicated define for hard reset habanalabs: check if CoreSight is supported habanalabs: add signal/wait to CS IOCTL operations habanalabs: handle the h/w sync object habanalabs: define ASIC-dependent interface for signal/wait uapi: habanalabs: add signal/wait operations habanalabs: add missing MODULE_DEVICE_TABLE habanalabs: print all CB handles as hex numbers ...
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