summaryrefslogtreecommitdiff
path: root/test/dm/acpi.c
AgeCommit message (Collapse)AuthorFilesLines
2021-09-17Remove including timestamp.h in version.hPali Rohár1-0/+1
Header file version.h does not use anything from timestamp.h. Including of timestamp.h has side effect which cause recompiling object file at every make run because timestamp.h changes at every run. So remove timestamp.h from version.h and include timestamp.h in files which needs it. This change reduce recompilation time of final U-Boot binary when U-Boot source files were not changed as less source files needs to be recompiled. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Add in lib/acpi/acpi_table.c and test/dm/acpi.c, rework a few others] Signed-off-by: Tom Rini <trini@konsulko.com>
2021-03-13test: acpi: Fix warnings on 32-bit buildSimon Glass1-6/+6
Some format strings use the wrong type. Fix them. Example warnings: In file included from test/dm/acpi.c:22: test/dm/acpi.c: In function ‘dm_test_acpi_cmd_list’: test/dm/acpi.c:362:21: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘unsigned int’ [-Wformat=] ut_assert_nextline("RSDP %08lx %06lx (v02 U-BOOT)", addr, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(struct acpi_rsdp)); ~~~~~~~~~~~~~~~~~~~~~~~~ include/test/ut.h:282:33: note: in definition of macro ‘ut_assert_nextline’ if (ut_check_console_line(uts, fmt, ##args)) { \ ^~~ Signed-off-by: Simon Glass <sjg@chromium.org>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass1-0/+1
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2020-12-19x86: Simplify acpi_device_infer_name()Simon Glass1-5/+1
There is no-longer any need to check if sequence numbers are valid, since this is ensured by driver model. Drop the unwanted logic. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-14dm: treewide: Rename ..._platdata variables to just ..._platSimon Glass1-5/+5
Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-14dm: treewide: Rename dev_get_platdata() to dev_get_plat()Simon Glass1-3/+3
Rename this to be consistent with the change from 'platdata'. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-14dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass1-1/+1
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass1-1/+1
This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-11-06acpi: Don't reset the tables with every new generationSimon Glass1-0/+4
At present if SSDT and DSDT code is created, only the latter is retained for examination by the 'acpi items' command. Fix this by only resetting the list when explicitly requested. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-09-21cmd: acpi: Print revisions in hex formatAndy Shevchenko1-5/+5
The revisions are usually dates in hex-decimal format representing YYYYmmdd. Print them in hex to see this clearly. Before: ... FACP 000e5420 0000f4 (v06 U-BOOT U-BOOTBL 538970376 INTL 0) DSDT 000e4780 000ba0 (v02 U-BOOT U-BOOTBL 65536 INTL 538968870) ... After: ... FACP 000e5420 0000f4 (v06 U-BOOT U-BOOTBL 20200908 INTL 0) DSDT 000e4780 000ba0 (v02 U-BOOT U-BOOTBL 10000 INTL 20200326) ... Fixes: 0b885bcfd9b0 ("acpi: Add an acpi command") Cc: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-08-08dm: Rename DM test flags to make them more genericSimon Glass1-14/+14
The test flags used by driver model are currently not available to other tests. Rather than creating two sets of flags, make these flags generic by changing the DM_ prefix to UT_ and moving them to the test.h header. This will allow adding other test flags without confusion. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-25test/dm: check if devices existHeinrich Schuchardt1-0/+3
Running 'ut dm' on the sandbox without -D or -d results in segmentation faults due to NULL pointer dereferences. Check that device pointers are non-NULL before using them. Use ut_assertnonnull() for pointers instead of ut_assert(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Tested-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-07-24Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini1-3/+0
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-20test/dm: check if devices existHeinrich Schuchardt1-0/+3
Running 'ut dm' on the sandbox without -D or -d results in segmentation faults due to NULL pointer dereferences. Check that device pointers are non-NULL before using them. Use ut_assertnonnull() for pointers instead of ut_assert(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Tested-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-07-17acpi: Support generation of a scopeSimon Glass1-2/+1
Add a function to write a scope to the generated ACPI code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: Fix build failures on Sandbox] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17acpi: Add an acpi command to list/dump generated ACPI itemsSimon Glass1-0/+39
Add a command that shows the individual blocks of data generated by each device, effectively splitting the full table into its component parts. This can be helpful for debugging. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17dm: acpi: Enhance acpi_get_name()Simon Glass1-1/+41
For many device types it is possible to figure out the name just by looking at its uclass or parent. Add a function to handle this, since it allows us to cover the vast majority of cases automatically. However it is sometimes impossible to figure out an ACPI name for a device just by looking at its uclass. For example a touch device may have a vendor-specific name. Add a new "acpi,name" property to allow a custom name to be created. With this new feature we can drop the get_name() methods in the sandbox I2C and SPI drivers. They were only added for testing purposes. Update the tests to use the new values. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17acpi: Add support for DSDT generationSimon Glass1-0/+44
Some devices need to inject extra code into the Differentiated System Descriptor Table (DSDT). Add a method to handle this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: correct one typo in inject_dsdt() comments] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17acpi: Support ordering SSDT data by deviceSimon Glass1-6/+9
Add a /chosen property to control the order in which the data appears in the SSDT. This allows matching up U-Boot's output from a dump of the known-good data obtained from within Linux. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17acpi: Add support for SSDT generationSimon Glass1-0/+42
Some devices need to generate code for the Secondary System Descriptor Table (SSDT). Add a method to handle this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17acpi: Add a way to check device statusSimon Glass1-0/+12
At present U-Boot does not support the different ACPI status values, but it is best to put this logic in a central place. Add a function to get the device status. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17acpi: Add a function to get a device path and scopeSimon Glass1-13/+82
Add a function to build up the ACPI path for a device and another for its scope. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-05-19test: Use ut_asserteq_mem() where possibleSimon Glass1-3/+3
Quite a few tests still use ut_assertok(memcmp(...)) and variants. Modify them to use the macro designed for this purpose. Suggested-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30acpi: Add an acpi commandSimon Glass1-0/+73
It is useful to dump ACPI tables in U-Boot to see what has been generated. Add a command to handle this. To allow the command to find the tables, add a position into the global data. Support subcommands to list and dump the tables. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30acpi: Move the xsdt pointer to acpi_ctxSimon Glass1-0/+5
Put this in the context along with the other important pointers. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30acpi: Put table-setup code in its own functionSimon Glass1-10/+54
We always write three basic tables to ACPI at the start. Move this into its own function, along with acpi_fill_header(), so we can write a test for this code. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-30acpi: Move acpi_add_table() to generic codeSimon Glass1-1/+15
Move this code to a generic location so that we can test it with sandbox. This requires adding a few new fields to acpi_ctx, so drop the local variables used in the original code. Also use mapmem to avoid pointer-to-address casts which don't work on sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30acpi: Convert part of acpi_table to use acpi_ctxSimon Glass1-0/+28
The current code uses an address but a pointer would result in fewer casts. Also it repeats the alignment code in a lot of places so this would be better done in a helper function. Update write_acpi_tables() to make use of the new acpi_ctx structure, adding a few helpers to clean things up. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30acpi: Add a method to write tables for a deviceSimon Glass1-3/+71
A device may want to write out ACPI tables to describe itself to Linux. Add a method to permit this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-16acpi: Add support for DMARSimon Glass1-0/+16
The DMA Remapping Reporting (DMAR) table contains information about DMA remapping. Add a version simple version of this table with only the minimum fields filled out. i.e. no entries. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-16acpi: Add a central location for table version numbersSimon Glass1-0/+14
Each ACPI table has its own version number. Add the version numbers in a single function so we can keep them consistent and easily see what versions are supported. Start a new acpi_table file in a generic directory to house this function. We can move things over to this file from x86 as needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-16acpi: Add a simple sandbox testSimon Glass1-0/+55
Add a sandbox test for the basic ACPI functionality we have so far. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-26 15:45:29 +0300