u-boot.git/drivers/core/acpi.c, branch v2023.07.01

common: Drop display_options.h from common header

2022-08-10T17:46:55Z

Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass

dm: avoid NULL dereference in add_item()

2022-07-26T08:30:56Z

acpi_add_other_item() passes dev = NULL. Instead of dev->name write the string "other" to the debug log: ACPI: Writing ACPI tables at 1fd3000 0base: writing table '' * other: Added type 3, 0000000011fd4000, size 240 1facs: writing table 'FACS' * other: Added type 3, 0000000011fd4240, size 40 5csrt: writing table 'CSRT' * other: Added type 3, 0000000011fd4280, size 30 Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass

acpi: Tidy up the item list

2022-01-25T18:44:36Z

At present this is really just a debugging aid, but it is a bit untidy. Add proper columns and display the type name instead of a number. Sample output for coral: => acpi items Seq Type Addr Size Device/Writer --- ----- -------- ---- ------------- 0 other 79925000 240 0base 1 other 79925240 40 1facs 2 dsdt 799252a4 58 board 3 dsdt 799252fc 10 lpc 4 other 79925280 32f0 3dsdt 5 other 79928570 1000 4gnvs 6 other 79929570 100 5fact 7 other 79929670 30 5mcfg 8 other 799296a0 50 5spcr 9 other 799296f0 50 5tpm2 a other 79929740 70 5x86 b ssdt 799297d4 fe maxim-codec c ssdt 799298d2 28 i2c2@16,0 d ssdt 799298fa 270 da-codec e ssdt 79929b6a 28 i2c2@16,1 f ssdt 79929b92 28 i2c2@16,2 10 ssdt 79929bba 83 tpm@50 11 ssdt 79929c3d 28 i2c2@16,3 12 ssdt 79929c65 282 elan-touchscreen@10 13 ssdt 79929ee7 285 raydium-touchscreen@39 14 ssdt 7992a16c 28 i2c2@17,0 15 ssdt 7992a194 d8 elan-touchpad@15 16 ssdt 7992a26c 163 synaptics-touchpad@2c 17 ssdt 7992a3cf 28 i2c2@17,1 18 ssdt 7992a3f7 111 wacom-digitizer@9 19 ssdt 7992a508 8f sdmmc@1b,0 1a ssdt 7992a597 4b wifi 1b ssdt 7992a5e2 1a0 cpu@0 1c ssdt 7992a782 1a0 cpu@1 1d ssdt 7992a922 1a0 cpu@2 1e ssdt 7992aac2 211 cpu@3 1f other 799297b0 1530 6ssdt 20 other 7992ace0 2f10 8dev Signed-off-by: Simon Glass

acpi: Collect tables in the acpi_item list

2022-01-25T18:44:36Z

At present this list is used to collect items within the DSDT and SSDT tables. It is useful for it to collect the whole tables as well, so there is a list of what was created and which write created each one. Refactor the code accordingly. Signed-off-by: Simon Glass

acpi: Add a table start

2022-01-25T18:44:36Z

It is useful to record the start of an ACPI table so that offsets from that point can be easily calculated. Add this to the context and set it before calling the writer method. Signed-off-by: Simon Glass

doc: replace @return by Return:

2022-01-19T17:11:34Z

Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt

dm: core: Use -ENOSPC in acpi_get_path()

2021-04-06T04:33:19Z

Update this function to use -ENOSPC which is more commly used when a buffer runs out of space. Signed-off-by: Simon Glass

dm: treewide: Rename ofdata_to_platdata() to of_to_plat()

2020-12-13T23:51:09Z

This name is far too long. Rename it to remove the 'data' bits. This makes it consistent with the platdata->plat rename. Signed-off-by: Simon Glass

acpi: Don't reset the tables with every new generation

2020-11-06T01:51:31Z

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 Reviewed-by: Bin Meng

dm: core: Don't show an ACPI warning if there is no ordering

2020-07-20T01:46:42Z

Some boards don't care about the ordering of ACPI code fragments. Change the warning to a debug message. Signed-off-by: Simon Glass Reviewed-by: Bin Meng Tested-by: Bin Meng