diff options
| author | Simon Glass <sjg@chromium.org> | 2020-07-07 13:11:45 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-07-17 14:32:24 +0800 |
| commit | 7fb8da4ce1b22c8f077e6d4fe6e0d88e3fd9206d (patch) | |
| tree | c55bca9ffb98e573fcc2f775056346d18ed75a7f /include/acpi | |
| parent | 2912686c08c33aff5269512de962dffb35fbee7c (diff) | |
acpi: Support string output
Add support for output of strings and streams of bytes.
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>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpigen.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/acpi/acpigen.h b/include/acpi/acpigen.h index 8809cdb4e1..9c1faf7bf2 100644 --- a/include/acpi/acpigen.h +++ b/include/acpi/acpigen.h @@ -46,4 +46,23 @@ void acpigen_emit_word(struct acpi_ctx *ctx, uint data); */ void acpigen_emit_dword(struct acpi_ctx *ctx, uint data); +/** + * acpigen_emit_stream() - Emit a stream of bytes + * + * @ctx: ACPI context pointer + * @data: Data to output + * @size: Size of data in bytes + */ +void acpigen_emit_stream(struct acpi_ctx *ctx, const char *data, int size); + +/** + * acpigen_emit_string() - Emit a string + * + * Emit a string with a null terminator + * + * @ctx: ACPI context pointer + * @str: String to output, or NULL for an empty string + */ +void acpigen_emit_string(struct acpi_ctx *ctx, const char *str); + #endif |