tree 88a326d25b0084ee4d849fd85b46270c47f778f0
parent 541637caadc0469b251cd1d191b8e785e574f1f4
author Paul Fertser <fercerpav@gmail.com> 1671191348 +0000
committer Paul Fertser <fercerpav@gmail.com> 1671266821 +0000

Try up to 15 times in case of timeouts

When the host OS is idle the CPUs can reach C6 state in which PECI is
unresponsive. It's often enough to try reading the same data more
times to catch a moment when some background daemon wakes the CPU up.

Tested on a Tioga Pass board with dual Xeon Scalable 1st gen CPUs
running Windows 10 pro 22H2 and Ubuntu 22.10 desktop.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Change-Id: I63805303dae774a8c60925c2cd3df856c4197a19