summaryrefslogtreecommitdiff
path: root/src/include/acpi
diff options
context:
space:
mode:
authorCliff Huang <cliff.huang@intel.com>2023-02-18 00:17:26 -0800
committerLean Sheng Tan <sheng.tan@9elements.com>2023-05-16 12:22:32 +0000
commit063a1b83f88bdfc090c60ebdfc111bc942958a1d (patch)
treebc9cc5f9d7b1651d2c98079bcaaf9e8f7e1f16bb /src/include/acpi
parent688350f33d49b1021d9762c82e4df26359e8e5c9 (diff)
acpigen: Add printf-like function for debug string
Generate formatted string and ACPI code to print debug string. For example (with pcie_rp = 1): acpigen_write_debug_sprintf("calling _ON for RP: %u", pcie_rp); generates the following ACPI code: Debug = "calling _ON for RP: 1" With this new function, the following functions are not needed anymore and therefore are removed by this patch. - acpigen_concatenate_string_string() - acpigen_concatenate_string_int() - acpigen_write_debug_concatenate_string_string() - acpigen_write_debug_concatenate_string_int() BRANCH=firmware-brya-14505.B TEST=Add above functions in the acpigen code and check the generated SSDT table after OS boot. Check the debug messages is in the kernel log when /sys/modules/acpi/parameters/aml_debug_output is set to '1'. Change-Id: Id4a42e5854516a22b7bc4559c2ed08680722c5ba Signed-off-by: Cliff Huang <cliff.huang@intel.com> Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73113 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Zhixing Ma <zhixing.ma@intel.com> Reviewed-by: Musse Abdullahi <musse.abdullahi@intel.corp-partner.google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Diffstat (limited to 'src/include/acpi')
-rw-r--r--src/include/acpi/acpigen.h7
1 files changed, 1 insertions, 6 deletions
diff --git a/src/include/acpi/acpigen.h b/src/include/acpi/acpigen.h
index 35d14ab350..614cd6e713 100644
--- a/src/include/acpi/acpigen.h
+++ b/src/include/acpi/acpigen.h
@@ -495,18 +495,13 @@ void acpigen_write_or(uint8_t arg1, uint8_t arg2, uint8_t res);
void acpigen_write_xor(uint8_t arg1, uint8_t arg2, uint8_t res);
void acpigen_write_and(uint8_t arg1, uint8_t arg2, uint8_t res);
void acpigen_write_not(uint8_t arg, uint8_t res);
-void acpigen_concatenate_string_string(const char *str1, const char *str2, uint8_t res);
-void acpigen_concatenate_string_int(const char *str, uint64_t val, uint8_t res);
void acpigen_concatenate_string_op(const char *str, uint8_t src_res, uint8_t dest_res);
void acpigen_write_debug_string(const char *str);
void acpigen_write_debug_namestr(const char *str);
void acpigen_write_debug_integer(uint64_t val);
void acpigen_write_debug_op(uint8_t op);
-void acpigen_write_debug_concatenate_string_string(const char *str1, const char *str2,
- uint8_t tmp_res);
-void acpigen_write_debug_concatenate_string_int(const char *str1, uint64_t val,
- uint8_t tmp_res);
void acpigen_write_debug_concatenate_string_op(const char *str1, uint8_t res, uint8_t tmp_res);
+void acpigen_write_debug_sprintf(const char *fmt, ...) __printf(1, 2);
void acpigen_write_if(void);
void acpigen_write_if_and(uint8_t arg1, uint8_t arg2);
void acpigen_write_if_lequal_op_op(uint8_t op, uint8_t val);