interconnect: Teach lockdep about icc_bw_lock order

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commit 1361917030 upstream.

Teach lockdep that icc_bw_lock is needed in code paths that could
deadlock if they trigger reclaim.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://lore.kernel.org/r/20230807171148.210181-8-robdclark@gmail.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Rob Clark 2023-08-07 10:11:41 -07:00 • committed by Greg Kroah-Hartman

parent b93aeb6352

commit 0db211ec0f

1 changed files with 9 additions and 1 deletions

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drivers/interconnect/core.c

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