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path: root/util/intelmetool/intelmetool.c
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2017-03-08util/intelmetool: Fix segfault on edge casesHuan Truong
The intel ME checker tool would segfault if it reaches the end of the loop without having the dev pointer set. This happens when it gets to the end of the previous loop without knowing what to do with any of the devices it sees. This patch makes sure the pointer is not NULL before accessing it. Change-Id: Ia13191799d7e00185947f9df5188cb2666c43e2a Signed-off-by: Huan Truong <htruong@tnhh.net> Reviewed-on: https://review.coreboot.org/18573 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-01-20util/intelmetool: Try to activate the ME before scanning PCIe for itDan Elkouby
When the ME is hidden (most likely because it was disabled), it cannot be found until activate_me() is called. Change-Id: Ie1f65f61eb131577d7254af582e2709660f4da27 Signed-off-by: Dan Elkouby <streetwalrus@codewalr.us> Reviewed-on: https://review.coreboot.org/18149 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-28util/intelmetool: Fix warning building with 32-bitPaul Menzel
On a 32-bit system, pointers are 32-bit wide, and not 64-bit, resulting in the warning below. ``` mmap.c: In function ‘map_physical_exact’: mmap.c:26:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] virt_addr = mmap((void*)mapto, len, PROT_WRITE | PROT_READ, ^ ``` Fix this by using compatible types. Change-Id: I4ede26127efcbd5668b978e6880a0535607e373d Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/17970 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Martin Roth <martinroth@google.com>
2016-04-13intelmetool: Fix detection logic of no MEI deviceDamien Zammit
Previously, on systems that are supposed to have ME but are librebooted, there was no message printed to tell the user that no MEI was detected. Fixed this bug. Change-Id: I59681c194ae5e76533dd777374e26d1aea727337 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/14334 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-03-25util/intelmetool: Add intelmetool from Damien ZammitPhilipp Deppenwiese
The intelmetool shows information about the Intel Management Engine for different platforms. Original source code can be found under following link: https://github.com/zamaudio/intelmetool.git Change-Id: I0eb17833a21eb04cf9245a7312289a4102bec1a9 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/14136 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>