Hello Greg, This is habanalabs second pull request for the merge window of kernel 5.10. It contains an important fix to our ASIC reset flow and a few other minor changes. Details are in the tag.
Thanks, Oded The following changes since commit 9eb29f2ed95edda511ce28651b1d7cdef3614c12: Merge tag 'icc-5.10-rc1' of https://git.linaro.org/people/georgi.djakov/linux into char-misc-next (2020-09-24 15:15:11 +0200) are available in the Git repository at: git://people.freedesktop.org/~gabbayo/linux tags/misc-habanalabs-next-2020-09-25 for you to fetch changes up to 25121d9804b8421851e3ccb88d1d35a5d93692b8: habanalabs/gaudi: configure QMAN LDMA registers properly (2020-09-25 14:44:21 +0300) ---------------------------------------------------------------- This tag contains the following changes for kernel 5.10-rc1: - release the kernel context object after we reset the device. This is needed to prevent a race where the firmware still has some in-flight transcations that require the kernel context (and its memory mappings) to be alive. - replace constant numbers with defines in QMAN initialization of GAUDI - correct an error message text and add a few debug messages to help debug issues that happen during context open and close. ---------------------------------------------------------------- Oded Gabbay (4): habanalabs: correct an error message habanalabs: release kernel context after hw_fini habanalabs: add debug messages for opening/closing context habanalabs: add notice of device not idle Ofir Bitton (1): habanalabs/gaudi: configure QMAN LDMA registers properly drivers/misc/habanalabs/common/context.c | 13 +++++++ drivers/misc/habanalabs/common/device.c | 13 ++++--- drivers/misc/habanalabs/common/memory.c | 4 +-- drivers/misc/habanalabs/gaudi/gaudi.c | 62 +++++++++++++++++++++----------- drivers/misc/habanalabs/gaudi/gaudiP.h | 8 +++++ 5 files changed, 70 insertions(+), 30 deletions(-)