GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

acpi/acpigen: use acpigen_write_if_lgreater_* in acpigen_write_rom 

Use existing functions instead of open-coding the same functionality.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I660bd5d357eb86c19a5a7847925f6176c3fb4425
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72935
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
This commit is contained in:
Felix Held 2023-02-09 16:25:38 +01:00
parent f5a1ad1450
commit 383a06ef8d
1 changed files with 4 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/acpi/acpigen.c
View File

@ -2015,10 +2015,7 @@ void acpigen_write_rom(void *bios, const size_t length)
/* ACPI SPEC requires to return at maximum 4KiB */
/* If (LGreater (Local1, 0x1000)) */
acpigen_write_if();
acpigen_emit_byte(LGREATER_OP);
acpigen_emit_byte(LOCAL1_OP);
acpigen_write_integer(0x1000);
acpigen_write_if_lgreater_op_int(LOCAL1_OP, 0x1000);
/* Store (0x1000, Local1) */
acpigen_write_store();
@ -2034,10 +2031,7 @@ void acpigen_write_rom(void *bios, const size_t length)
acpigen_emit_byte(LOCAL3_OP);
/* If (LGreater (Local0, length)) */
acpigen_write_if();
acpigen_emit_byte(LGREATER_OP);
acpigen_emit_byte(LOCAL0_OP);
acpigen_write_integer(length);
acpigen_write_if_lgreater_op_int(LOCAL0_OP, length);
/* Return(Buffer(Local1){0}) */
acpigen_emit_byte(RETURN_OP);
@ -2051,10 +2045,7 @@ void acpigen_write_rom(void *bios, const size_t length)
acpigen_pop_len();
/* If (LGreater (Local0, length - 4096)) */
acpigen_write_if();
acpigen_emit_byte(LGREATER_OP);
acpigen_emit_byte(LOCAL0_OP);
acpigen_write_integer(length - 4096);
acpigen_write_if_lgreater_op_int(LOCAL0_OP, length - 4096);
/* Subtract (length, Local0, Local2) */
acpigen_emit_byte(SUBTRACT_OP);
@ -2063,10 +2054,7 @@ void acpigen_write_rom(void *bios, const size_t length)
acpigen_emit_byte(LOCAL2_OP);
/* If (LGreater (Local1, Local2)) */
acpigen_write_if();
acpigen_emit_byte(LGREATER_OP);
acpigen_emit_byte(LOCAL1_OP);
acpigen_emit_byte(LOCAL2_OP);
acpigen_write_if_lgreater_op_op(LOCAL1_OP, LOCAL2_OP);
/* Store (Local2, Local1) */
acpigen_write_store();