diff options
| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2024-01-21 12:52:48 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2024-03-27 09:15:39 +0100 |
| commit | 4735d03a9777e96829540adaac28db6a1649620d (patch) | |
| tree | 0ee1426f24bee73425af401d2e05f40b24ef0984 /arch/x86/lib | |
| parent | ab8d9ca3044acf51d8ff3bf3c4718c48f30ad606 (diff) | |
acpi: rename aslc_id, aslc_revision
The fields Creator ID and Creator Revision contain information about the
tool that created an ACPI table. This may be the ASL compiler for some
tables but it is not for others. Naming these fields aslc_id and
aslc_revision is misleading.
It is usual to see diverse values of Creator ID. On a laptop I saw these:
'AMD ', 'INTL, 'MSFT', 'PTEC'. Obviously not all relate to the Intel
ASL compiler.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Diffstat (limited to 'arch/x86/lib')
| -rw-r--r-- | arch/x86/lib/acpi_nhlt.c | 2 | ||||
| -rw-r--r-- | arch/x86/lib/acpi_table.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/lib/acpi_nhlt.c b/arch/x86/lib/acpi_nhlt.c index 6c8cd83e12d..08e13fdea67 100644 --- a/arch/x86/lib/acpi_nhlt.c +++ b/arch/x86/lib/acpi_nhlt.c @@ -409,7 +409,7 @@ int nhlt_serialise_oem_overrides(struct acpi_ctx *ctx, struct nhlt *nhlt, memcpy(header->oem_table_id, oem_table_id, oem_table_id_len); } header->oem_revision = oem_revision; - memcpy(header->aslc_id, ASLC_ID, 4); + memcpy(header->creator_id, ASLC_ID, 4); cur.buf = (void *)(header + 1); cur.start = (void *)header; diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c index 5ecd3d4b651..a5683132b01 100644 --- a/arch/x86/lib/acpi_table.c +++ b/arch/x86/lib/acpi_table.c @@ -253,7 +253,7 @@ static int acpi_write_tpm2(struct acpi_ctx *ctx, /* Fill out header fields. */ acpi_fill_header(header, "TPM2"); - memcpy(header->aslc_id, ASLC_ID, 4); + memcpy(header->creator_id, ASLC_ID, 4); header->length = sizeof(struct acpi_tpm2); header->revision = acpi_get_table_revision(ACPITAB_TPM2); @@ -479,7 +479,7 @@ static int acpi_create_hpet(struct acpi_hpet *hpet) /* Fill out header fields. */ acpi_fill_header(header, "HPET"); - header->aslc_revision = ASL_REVISION; + header->creator_revision = ASL_REVISION; header->length = sizeof(struct acpi_hpet); header->revision = acpi_get_table_revision(ACPITAB_HPET); @@ -569,8 +569,8 @@ void acpi_fadt_common(struct acpi_fadt *fadt, struct acpi_facs *facs, header->revision = 4; memcpy(header->oem_id, OEM_ID, 6); memcpy(header->oem_table_id, OEM_TABLE_ID, 8); - memcpy(header->aslc_id, ASLC_ID, 4); - header->aslc_revision = 1; + memcpy(header->creator_id, ASLC_ID, 4); + header->creator_revision = 1; fadt->x_firmware_ctrl = map_to_sysmem(facs); fadt->x_dsdt = map_to_sysmem(dsdt); |