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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-21 17:35:28 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-21 17:35:28 +0100
commitb78cda795ac83333293f1bfa3165572a47e550c2 (patch)
treecabb397cac70519f644906cb3cf7772073db3ab4 /samples
parentchar: Fix Kconfig indentation, continued (diff)
parenthabanalabs: add more protection of device during reset (diff)
downloadlinux-b78cda795ac83333293f1bfa3165572a47e550c2.tar.xz
linux-b78cda795ac83333293f1bfa3165572a47e550c2.zip
Merge tag 'misc-habanalabs-next-2019-11-21' of git://people.freedesktop.org/~gabbayo/linux into char-misc-next
Oded writes: This tag contains the following changes for kernel 5.5: - MMU code improvements that includes: - Distinguish between "normal" unmapping and unmapping that is done as part of the tear-down of a user process. This improves performance of unmapping during reset of the device. - Add future ASIC support in generic MMU code. - Improve device reset code by adding more protection around accessing the device during the reset process. - Add new H/W queue type for future ASIC support - Add more information to be retrieved by users through INFO IOCTL: - clock rate - board name - reset counters - Small bug fixes and minor improvements to code. * tag 'misc-habanalabs-next-2019-11-21' of git://people.freedesktop.org/~gabbayo/linux: (31 commits) habanalabs: add more protection of device during reset habanalabs: flush EQ workers in hard reset habanalabs: make the reset code more consistent habanalabs: expose reset counters via existing INFO IOCTL habanalabs: make code more concise habanalabs: use defines for F/W files habanalabs: remove prints on successful device initialization habanalabs: remove unnecessary checks habanalabs: invalidate MMU cache only once habanalabs: skip VA block list update in reset flow habanalabs: optimize MMU unmap habanalabs: prevent read/write from/to the device during hard reset habanalabs: split MMU properties to PCI/DRAM habanalabs: re-factor MMU masks and documentation habanalabs: type specific MMU cache invalidation habanalabs: re-factor memory module code habanalabs: export uapi defines to user-space habanalabs: don't print error when queues are full habanalabs: increase max jobs number to 512 habanalabs: set ETR as non-secured ...
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