Use `uintptr_t` instead of `uint32_t`, fixing the error below on 64-bit
systems, where pointers are 64-bit wide.
```
cc -O0 -g -Wall -W -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-sign-compare -Wno-unused-function -c -o intelmetool.o intelmetool.c
intelmetool.c: In function dump_me_memory:
intelmetool.c:85:45: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
dump = map_physical_exact((off_t)me_clone, (void *)me_clone, 0x2000000);
^
```
BUG=https://ticket.coreboot.org/issues/111
Change-Id: I89c28fe9a3c5da1b2d5cad802624228680519567
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 57d912bacc
Original-Change-Id: Id8d778e97090668ad9308a82b44c6b2b599fd6c3
Original-Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Original-Reviewed-on: https://review.coreboot.org/19567
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Original-Reviewed-by: Philippe Mathieu-Daud <philippe.mathieu.daude@gmail.com>
Original-Reviewed-by: Paul Wise (Debian) <pabs@debian.org>
Reviewed-on: https://chromium-review.googlesource.com/498325
This fixes a memory leak in the activate_me() function.
BUG=none
BRANCH=none
TEST=none
Change-Id: I6aa3de3547e685b31ef8391b08fdd7f11f12f87a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 769f46625b
Original-Change-Id: I011b2f96122d8f88aed121352afe3f0d41edef60
Original-Signed-off-by: Paul Wise <pabs3@bonedaddy.net>
Original-Reviewed-on: https://review.coreboot.org/19561
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Original-Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://chromium-review.googlesource.com/497401
pci_lookup_name might return NULL from using format_name internally
which could cause a crash when trying to print that value. We
check for NULL and print a more appropriate value in that case.
BUG=none
BRANCH=none
TEST=none
Change-Id: I4dcf7aafb583473e1e6e5a9d2a3192743678fcb0
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: b85ddc787e
Original-Change-Id: I499f0b5e1681f3926df0d8a325aab2c666ebd632
Original-Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Original-Reviewed-on: https://review.coreboot.org/19089
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://chromium-review.googlesource.com/468733
pci_me_interface_scan was returning (via argument 'name') a pointer
to the interface name which was stored in a stack variable. This
caused part of the name to be printed as garbage stack data in some
situations if stack data was overwritten.
This moves the name buffer to the calling function so it can be accessed
before it gets overwritten.
BUG=none
BRANCH=none
TEST=none
Change-Id: If90d643cac4ab73e0c7910c12b8bc4694e872664
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e0c53af470
Original-Change-Id: I947a4c794ee37fe87e035593eaabcaf963b9875e
Original-Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Original-Reviewed-on: https://review.coreboot.org/19066
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://chromium-review.googlesource.com/467106
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.
BUG=none
BRANCH=none
TEST=none
Change-Id: Ibaef27c8be18b6704d60250098a6f676fe197965
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 2a1ae05316
Original-Change-Id: Ia13191799d7e00185947f9df5188cb2666c43e2a
Original-Signed-off-by: Huan Truong <htruong@tnhh.net>
Original-Reviewed-on: https://review.coreboot.org/18573
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Original-Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Original-Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://chromium-review.googlesource.com/451435
When the ME is hidden (most likely because it was disabled), it cannot
be found until activate_me() is called.
BUG=none
BRANCH=none
TEST=none
Change-Id: Ifef2392e067c2075fafe6c83a3560dcedb2bf75d
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e8ad3c7b95
Original-Change-Id: Ie1f65f61eb131577d7254af582e2709660f4da27
Original-Signed-off-by: Dan Elkouby <streetwalrus@codewalr.us>
Original-Reviewed-on: https://review.coreboot.org/18149
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://chromium-review.googlesource.com/430616
Commit-Ready: Aaron Durbin <adurbin@chromium.org>
Tested-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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.
BUG=None
BRANCH=None
TEST=None
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>
Change-Id: I4ede26127efcbd5668b978e6880a0535607e373d
Reviewed-on: https://chromium-review.googlesource.com/425262
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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>
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>
