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

soc/amd/picasso/agesa_acpi: use acpi_align_current to align CRAT & IVRS 

This changes the alignment of the CRAT and IVRS tables from 8 bytes to
16 bytes.

TEST=Mandolin still boots Linux and the position and size of the ACPI
tables in memory shown by dmesg hasn't changed.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I88df331c8410d8dca41a414543f051f5e4656ff1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72021
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
This commit is contained in:
Felix Held 2023-01-17 00:37:13 +01:00
parent ea0c91fdc9
commit f03706a2ba
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/soc/amd/picasso/agesa_acpi.c
View File

@ -546,7 +546,7 @@ uintptr_t agesa_write_acpi_tables(const struct device *device, uintptr_t current
struct acpi_crat_header *crat; struct acpi_crat_header *crat;
/* CRAT */ /* CRAT */
current = ALIGN_UP(current, 8); current = acpi_align_current(current);
crat = (struct acpi_crat_header *)current; crat = (struct acpi_crat_header *)current;
acpi_create_crat(crat, acpi_fill_crat); acpi_create_crat(crat, acpi_fill_crat);
current += crat->header.length; current += crat->header.length;
@ -556,7 +556,7 @@ uintptr_t agesa_write_acpi_tables(const struct device *device, uintptr_t current
current = add_agesa_fsp_acpi_table(AMD_FSP_ACPI_ALIB_HOB_GUID, "ALIB", rsdp, current); current = add_agesa_fsp_acpi_table(AMD_FSP_ACPI_ALIB_HOB_GUID, "ALIB", rsdp, current);
/* IVRS */ /* IVRS */
current = ALIGN_UP(current, 8); current = acpi_align_current(current);
ivrs = (acpi_ivrs_t *)current; ivrs = (acpi_ivrs_t *)current;
acpi_create_ivrs(ivrs, acpi_fill_ivrs); acpi_create_ivrs(ivrs, acpi_fill_ivrs);
current += ivrs->header.length; current += ivrs->header.length;