Commit graph

14 commits

Author SHA1 Message Date
Heinrich Schuchardt
564e55c7f4 efi_selftest: rename event_notify
A function event_notify() exists. We should not use the same name for and
EFI event. Rename events in unit tests.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-10-06 22:54:58 +02:00
Heinrich Schuchardt
3dd719d4fb efi_loader: correct function comment style
Replace @return and @param.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-29 10:23:40 +01:00
Heinrich Schuchardt
7891fe675d efi_loader: TPL_HIGH_LEVEL not allowed for CreateEvent
According to chapter 7.1 "Event, Timer, and Task Priority Services"
TPL_HIGH_LEVEL should not be exposed to applications and drivers.

According to the discussion with EDK II contributors this implies that
CreateEvent() shall not allow to create events with TPL_HIGH_LEVEL.

Cc: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
2021-06-28 19:57:13 +02:00
Heinrich Schuchardt
44e7c62a82 efi_selftest: tpl unit test, check return values
For some API calls checks for the return values are missing.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13 09:40:05 +01:00
Heinrich Schuchardt
d8b2216c87 efi_selftest: fix typos
fix typos
correct the header comment of efi_selftest_variables.c

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-12-02 21:59:36 +01:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Heinrich Schuchardt
6a380e5b66 efi_selftest: avoid superfluous messages for task priority levels
In the task priority levels test debug output is written even if no
failure is detected.

Remove this distracting output.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-22 23:09:12 +01:00
Heinrich Schuchardt
f5a2a93892 efi_loader: consistently use efi_uintn_t in boot services
Consistenly use efi_uintn_t wherever the UEFI spec uses
UINTN in boot services interfaces.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:56 +01:00
Heinrich Schuchardt
152cade326 efi_loader: replace UINTN by efi_uintn_t
UINTN is used in the UEFI specification for unsigned integers
matching the bitness of the CPU.

Types in U-Boot should be lower case. The patch replaces it
by efi_uintn_t.

Suggested-by: Simon Glass <sjg@chromium.org>
Suggested-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:56 +01:00
Heinrich Schuchardt
abe994633b efi_selftest: correctly check return values
When cancelling the timer we should check the return
value provided by the set_timer service.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-13 10:24:22 +02:00
Heinrich Schuchardt
7f8ec5b63e efi_selftest: avoid dereferencing NULL in tpl test
The task priority levels test uses two events one passes the
notification counter as context. The other passes NULL.
Both use the same notification function. So we need to check
for NULL here.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:37 +02:00
Heinrich Schuchardt
ca379e1bf1 efi_loader: wrong type in wait_for_event
The UEFI spec defines parameter index of WaitForEvent as UINTN*.
So we should use size_t here.

I deliberately do not use UINTN because I hold a following patch
that will eliminate UINTN because uppercase types to not match
the U-Boot coding style.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:30 +02:00
Heinrich Schuchardt
e67e7249c8 efi_selftest: make tests easier to read
Rename counter to more illustrative names.
Update notification function description.
Simplify notification function.
Add comment for arbitrary non-zero value.
Document @return.
Use constants for return values of setup, execute, teardown.

Reported-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-10-09 07:00:23 +02:00
Heinrich Schuchardt
1835f6ea71 efi_selftest: test task priority levels
Run a 10 ms periodic timer and check that it is called 10 times
while waiting for 100 ms single shot timer.

Raise the TPL level to the level of the 10 ms timer and observe
that the notification function is not called again.

Lower the TPL level and check that the queued notification
function is called.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-09-18 23:53:57 +02:00