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| author | Aaron Durbin <adurbin@chromium.org> | 2020-08-19 23:17:42 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2020-08-21 16:19:30 +0000 |
| commit | 80bc09156445f1d759cf330d94800be30f70e940 (patch) | |
| tree | e135e37f1af4af1814be732479ba36dcfa498126 /src/include/acpi/acpigen.h | |
| parent | 29ed4f56b5c41231081d2fccdf500dd307a3a8d3 (diff) | |
| download | coreboot-80bc09156445f1d759cf330d94800be30f70e940.tar.xz | |
acpi: add more AML generation functions
Add the following functions to acpi AML generation code:
acpigen_write_to_integer_from_namestring()
acpigen_write_create_byte_field()
acpigen_write_create_word_field()
acpigen_write_create_dword_field()
acpigen_write_create_qword_field()
BUG=b:163583825
Change-Id: Ida151aff68f90012b16df2383fb96ddb87c3fb9c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44641
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include/acpi/acpigen.h')
| -rw-r--r-- | src/include/acpi/acpigen.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/acpi/acpigen.h b/src/include/acpi/acpigen.h index 4525b6b922..e44926f576 100644 --- a/src/include/acpi/acpigen.h +++ b/src/include/acpi/acpigen.h @@ -368,6 +368,7 @@ void acpigen_write_if_lequal_namestr_int(const char *namestr, uint64_t val); void acpigen_write_else(void); void acpigen_write_to_buffer(uint8_t src, uint8_t dst); void acpigen_write_to_integer(uint8_t src, uint8_t dst); +void acpigen_write_to_integer_from_namestring(const char *source, uint8_t dst_op); void acpigen_write_byte_buffer(uint8_t *arr, size_t size); void acpigen_write_return_byte_buffer(uint8_t *arr, size_t size); void acpigen_write_return_singleton_buffer(uint8_t arg); @@ -380,6 +381,10 @@ void acpigen_write_ADR_pci_devfn(pci_devfn_t devfn); void acpigen_write_ADR_pci_device(const struct device *dev); struct soundwire_address; void acpigen_write_ADR_soundwire_device(const struct soundwire_address *address); +void acpigen_write_create_byte_field(uint8_t op, size_t byte_offset, const char *name); +void acpigen_write_create_word_field(uint8_t op, size_t byte_offset, const char *name); +void acpigen_write_create_dword_field(uint8_t op, size_t byte_offset, const char *name); +void acpigen_write_create_qword_field(uint8_t op, size_t byte_offset, const char *name); /* * Generate ACPI AML code for _DSM method. * This function takes as input uuid for the device, set of callbacks and |