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(parent: a85e389) | patch
habanalabs: wait for preboot ready after hard reset
authorOhad Sharabi <osharabi@habana.ai>
Tue, 28 Jun 2022 09:09:21 +0000 (12:09 +0300)
committerOded Gabbay <ogabbay@kernel.org>
Tue, 12 Jul 2022 06:09:28 +0000 (09:09 +0300)
commit2b9e583d0aadcf6578e2595c07d3b1e898013d17
treefb6b47e46825b27f20aa3d9e5aef122d0df2cea7tree | snapshot
parenta85e389a845825a1ed3d26dd95fe24d5ad71531dcommit | diff
habanalabs: wait for preboot ready after hard reset

Currently we are not waiting for preboot ready after hard reset.
This leads to a race in which COMMs protocol begins but will get no
response from the f/w.

Signed-off-by: Ohad Sharabi <osharabi@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/misc/habanalabs/common/firmware_if.c diff | blob | history
drivers/misc/habanalabs/common/habanalabs.h diff | blob | history
drivers/misc/habanalabs/gaudi/gaudi.c diff | blob | history
drivers/misc/habanalabs/gaudi2/gaudi2.c diff | blob | history
drivers/misc/habanalabs/goya/goya.c diff | blob | history
Domain: System / Kernel;