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acpi: add more AML generation functions

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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>
This commit is contained in:
Aaron Durbin
2020-08-19 23:17:42 -06:00
parent 29ed4f56b5
commit 80bc091564
2 changed files with 40 additions and 0 deletions
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5
src/include/acpi/acpigen.h
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@@ -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