[PATCH crypto-2.6] crypto: ccp: add PSP cmd timeout

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Hi Herbert,

Folk have reported a boot hangs on Ryzen systems. A firmware bug can hang
SEV commands and thus resulting in a boot hang. To protect against firmware
bugs this series add a timeout in the SEV command.

I would like to get this logic added in stable tree's as well but this patch
will not apply cleanly hence I will rework a different patch for stable trees
after this patch is accepted.

Brijesh Singh (1):
  crypto: ccp: add timeout support in the SEV command

 drivers/crypto/ccp/psp-dev.c | 46 +++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 41 insertions(+), 5 deletions(-)

-- 
2.7.4




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