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2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
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 <[email protected]>
2018-04-23efi_selftest: test EFI_DEVICE_PATH_UTILITIES_PROTOCOLHeinrich Schuchardt
Provide unit tests for the EFI_DEVICE_PATH_UTILITIES_PROTOCOL. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-23efi_selftest: fix typo in efi_selftest_devicepath.cHeinrich Schuchardt
%s/provice/provide/ Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-23efi_selftest: do not execute test if setup failedHeinrich Schuchardt
Executing a test after failed setup may lead to unexpected behavior like an illegal memory access. So after a setup failure we should skip to teardown. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-05efi_selftest: test getinfo(EFI_FILE_SYSTEM_INFO)Heinrich Schuchardt
Check that the getinfo() service of the file protocol correctly returns the partion label. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-05efi_selftest: partition label for test imageHeinrich Schuchardt
efi_selftest_disk_image.h contains a disk image. We use it to test the EFI_FILE_PROTOCOL. The patch sets the partition label to 'U-BOOT TEST'. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-04efi_loader: use correct types in EFI_FILE_PROTOCOLHeinrich Schuchardt
In the EFI_FILE_PROTOCOL buffer sizes and positions are passed as UINTN and not as u64. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-04efi_loader: correctly support parameter delta in BltHeinrich Schuchardt
In the Blt service of the EFI_GRAPHICS_OUTPUT_PROTOCOL the parameter delta is measured in bytes and not in pixels. The coding only supports delta being a multiple of four. The UEFI specification does not explicitly require this but as pixels have a size of four bytes we should be able to assume four byte alignment. The corresponding unit test is corrected, too. It can be launched with setenv efi_selftest block image transfer bootefi selftest Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-04efi_selftest: unit test for event groupsHeinrich Schuchardt
Supply a unit test for event groups. Create multiple events in an event group. Signal each event once and check that all events are notified once in each round. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-04efi_selftest: fix device tree unit testHeinrich Schuchardt
Include libfdt.h was moved by commit b08c8c487083 ("libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>") Fixes: e236200c7fa6 ("efi_selftest: check installation of the device tree") Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-04efi_selftest: unit test for EFI_SIMPLE_TEXT_INPUT_PROTOCOLHeinrich Schuchardt
Provide a unit test for the EFI_SIMPLE_TEXT_INPUT_PROTOCOL. The unicode character and the scan code are printed for text input. To run the test: setenv efi_selftest text input bootefi selftest Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-04efi_selftest: test gop bitbltHeinrich Schuchardt
The test checks all block image transfer operations of the graphical output protocol. An animated submarine is shown. To run the test: setenv efi_selftest bock image transfer bootefi selftest Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-04-04efi_selftest: check installation of the device treeHeinrich Schuchardt
The unit test checks if a device tree is installed. It requires that the 'compatible' property of the root node exists. If available it prints the 'serial-number' property. The serial-number property is derived from the environment variable 'serial#'. This can be used to check if the image_setup_libfdt() function is executed. A Python test is supplied. It sets a value for serial# and checks that the selftest shows this as serial-number. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-02-10efi_selftest: use correct compiler flags for miniappsHeinrich Schuchardt
For EFI binaries we need special CFLAGS. They were specified for an object file that since has been replaced. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: reduce noise in test output for device treesHeinrich Schuchardt
Some messages are only useful if an error occurs. Fix a use after free. Add a missing free. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: provide a test for block ioHeinrich Schuchardt
This test checks the driver for block IO devices. A disk image is created in memory. A handle is created for the new block IO device. The block I/O protocol is installed on the handle. ConnectController is used to setup partitions and to install the simple file protocol. A known file is read from the file system and verified. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: add missing LF in test outputHeinrich Schuchardt
The output of the minicapps lacks a line feed. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: test start imageHeinrich Schuchardt
This pair of tests checks the StartImage boot service. Each test loads an EFI application into memory and starts it. One returns by calling the Exit boot service. The other returns directly. The tests are not built on x86_64 because the relocation code for the efi binary cannot be created. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: test for (Dis)ConnectControllerHeinrich Schuchardt
This unit test checks the following protocol services: ConnectController, DisconnectController, InstallProtocol, UninstallProtocol, OpenProtocol, CloseProtcol, OpenProtocolInformation Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: remove todo in device path testHeinrich Schuchardt
The installation of UninstallProtocol is functional now. So we do not expect errors when calling it. Call UninstallProtocol with correct level of indirection for parameter handle. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: remove todo in manage protocolsHeinrich Schuchardt
The installation of UninstallProtocols is functional now. So we do not expect errors when calling it. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: do not try to close device path protocolHeinrich Schuchardt
CloseProtocol cannot be called without agent handle. There is no need to close the device path protocol if it has been opened without agent handle. Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: colored test outputHeinrich Schuchardt
Add color coding to output: test section blue success green errors red todo yellow summary white others light gray Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> [agraf: Fold in move of set_attribute before the print] Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: do not cut off u16 strings when printingHeinrich Schuchardt
Device paths can be very long. Due to a limited output buffer the output for device paths is cut off. We can avoid this by directly calling the boottime service with the the device path string. Signed-off-by: Heinrich Schuchardt <[email protected]> [agraf: Remove coloring code change] Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: avoid superfluous messages for task priority levelsHeinrich Schuchardt
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 <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2018-01-22efi_selftest: avoid superfluous messages for event servicesHeinrich Schuchardt
In the event services test debug output is written even if no failure is detected. Remove this distracting output. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: add missing line feedHeinrich Schuchardt
Add a missing line feed for an error message. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: compile without special compiler flagsHeinrich Schuchardt
As the selftest is not compiled as an EFI binary we do not need special compiler flags. This avoids the checkarmreloc error on vexpress_ca15_tc2. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: test EFI_DEVICE_PATH_TO_TEXT_PROTOCOLHeinrich Schuchardt
Provide a test for the EFI_DEVICE_PATH_TO_TEXT_PROTOCOL protocol. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: test for graphics output protocolHeinrich Schuchardt
Supply a test for the graphics output protocol. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_loader: consistently use efi_uintn_t in boot servicesHeinrich Schuchardt
Consistenly use efi_uintn_t wherever the UEFI spec uses UINTN in boot services interfaces. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_loader: replace UINTN by efi_uintn_tHeinrich Schuchardt
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 <[email protected]> Suggested-by: Rob Clark <[email protected]> Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: test protocol managementHeinrich Schuchardt
This unit test checks the following protocol services: InstallProtocolInterface, UninstallProtocolInterface, InstallMultipleProtocolsInterfaces, UninstallMultipleProtocolsInterfaces, HandleProtocol, ProtocolsPerHandle, LocateHandle, LocateHandleBuffer. As UninstallProtocolInterface and UninstallMultipleProtocolsInterfaces are not completely implemented a TODO message will shown for their failure. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: provide test for EFI_SIMPLE_TEXT_OUTPUT_PROTOCOLHeinrich Schuchardt
The following services are tested: OutputString, TestString, SetAttribute. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: test reboot by watchdogHeinrich Schuchardt
A test is added that verifies that the watchdog timer actually causes a reboot upon timeout. The test is only executed on request using setenv efi_selftest watchdog reboot bootefi selftest Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: allow to select a single test for executionHeinrich Schuchardt
Environment variable efi_selftest is passed as load options to the selftest application. It is used to select a single test to be executed. The load options are an UTF8 string. Yet I decided to keep the name propertiy of the tests as char[] to reduce code size. Special value 'list' displays a list of all available tests. Tests get an on_request property. If this property is set the tests are only executed if explicitly requested. The invocation of efi_selftest is changed to reflect that bootefi selftest with efi_selftest = 'list' will call the Exit bootservice. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: deduplicate codeHeinrich Schuchardt
Move duplicate code to the new function efi_st_do_tests. Suggested-by: Alexander Graf <[email protected]> Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: efi_st_memcmp should return 0Heinrich Schuchardt
If the compared memory areas match the return value should be 0. We should not use the unrelated constant EFI_ST_SUCCESS. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: reformat codeHeinrich Schuchardt
Remove superfluous spaces. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-12-01efi_selftest: provide test for watchdog timerHeinrich Schuchardt
The test verifies that resetting the watchdog timer ensures that it is not called during the timeout period. Testing that the watchdog timer actually executes a reset would require a test outside the efi_selftest framework. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-13efi_selftest: correctly check return valuesHeinrich Schuchardt
When cancelling the timer we should check the return value provided by the set_timer service. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_selftest: error handling in SNP testHeinrich Schuchardt
Avoid NULL pointer dereference after setup failed due to a missing network. Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_selftest: avoid dereferencing NULL in tpl testHeinrich Schuchardt
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 <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_selftest: efi_st_memcmp return difference of bytesHeinrich Schuchardt
If the memory regions are different efi_st_memcmp currently returns the difference of the addresses. Insted the difference of the first differing byte pair should be returned. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_loader: supply EFI network testHeinrich Schuchardt
This patch provides an EFI application to check the correct function of the Simple Network Protocol implementation. It sends a DHCP request and analyzes the DHCP offer. Different error conditions including a 10s timeout are checked. A successful execution will look like this: => bootefi nettest Scanning disk ide.blk#0... Found 1 disks WARNING: Invalid device tree, expect boot to fail Network test DHCP Discover DHCP reply received from 192.168.76.2 (52:55:c0:a8:4c:02) as broadcast message. OK. The test was completed successfully. Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_selftest: allow printing MAC addressesHeinrich Schuchardt
Add %pm as format string to print a MAC address. This is helpful when analyzing network problems. Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_loader: wrong type in wait_for_eventHeinrich Schuchardt
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 <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_selftest: make tests easier to readHeinrich Schuchardt
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 <[email protected]> Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-10-09efi_selftest: use efi_st_error for all error messagesHeinrich Schuchardt
All error messages in the selftests should use efi_st_error. efi_st_error will print the file name and line number of the error. Splitting message texts due to lines being over 80 characters is avoided. This resolves the issue reported by Simon Glass in https://lists.denx.de/pipermail/u-boot/2017-September/307387.html Reported-by: Simon Glass <[email protected]> Fixes: 623b3a579765 efi_selftest: provide an EFI selftest application Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
2017-09-18efi_selftest: check notification of ExitBootServicesHeinrich Schuchardt
Check that the notification function of an EVT_SIGNAL_EXIT_BOOT_SERVICES event is called exactly once. Signed-off-by: Heinrich Schuchardt <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
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