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| author | Julius Werner <jwerner@chromium.org> | 2018-08-28 14:45:43 -0700 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2018-08-29 17:16:20 -0700 |
| commit | 24f671f3a9047b1ea5a989d10342758fa50ac7d7 (patch) | |
| tree | 0f287e95d2cb054519203da77a632eb55e8b3343 /lib/psci/psci_suspend.c | |
| parent | 2a7c9e15c23b376121747ccae78bef91db6225ba (diff) | |
context_mgmt: Fix HANDLE_EA_EL3_FIRST implementation
This patch fixes a bug in the context management code that causes it to
ignore the HANDLE_EA_EL3_FIRST compile-time option and instead always
configure SCR_EL3 to force all external aborts to trap into EL3. The
code used #ifdef to read compile-time option declared with add_define in
the Makefile... however, those options are always defined, they're just
defined to either 0 or 1, so #if is the correct syntax to check for
them. Also update the documentation to match.
This bug has existed since the Nov 2017 commit 76454abf4 (AArch64:
Introduce External Abort handling), which changed the
HANDLE_EA_EL3_FIRST option to use add_define.
Change-Id: I7189f41d0daee78fa2fcf4066323e663e1e04d3d
Signed-off-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'lib/psci/psci_suspend.c')
0 files changed, 0 insertions, 0 deletions