Attention is currently required from: David Wu, Krishna P Bhat D, Reka Norman, Stefan Reinauer, Subrata Banik, Tyler Wang.
Hello David Wu, Krishna P Bhat D, Reka Norman, Stefan Reinauer, Subrata Banik, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/81928?usp=email
to look at the new patch set (#8).
The following approvals got outdated and were removed: Verified+1 by build bot (Jenkins)
Change subject: util/ifdtool: Add support for checking GPR0 status ......................................................................
util/ifdtool: Add support for checking GPR0 status
This patch adds support for the new command-line option `-c` to the ifdtool, which is able to check GPR0(Global Protected Range) status.
This patch also add helper function get_enabled_gprd() to get enabled settings. It's used in enable_gpr0() and is_gpr0_protected().
Developers can use ifdtool with '-c' option to check whether GPR0 is set to enabled or disabled in the binary file.
BUG=none TEST=(1) Run `ifdtool -p mtl -c image.bin` on a locked image: GPR0 status: Enabled
(2) Run `ifdtool -p mtl -c unlock_image.bin` on a unlocked image: GPR0 status: Disabled
(3) Run `ifdtool -p mtl -E image-unlocked.bin -O image_lock.bin`
Change-Id: I6b3af973be784200b965a68e5f6b7737cba03ed7 Signed-off-by: Tyler Wang tyler.wang@quanta.corp-partner.google.com --- M util/ifdtool/ifdtool.c 1 file changed, 58 insertions(+), 16 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/28/81928/8