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x86: coreboot: Collect the address of the ACPI tables

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At present any ACPI tables created by prior-stage firmware are ignored.
It is useful to be able to view these in U-Boot.

Pick this up from the sysinfo tables and display it with the cbsysinfo
command. This allows the 'acpi list' command to work when booting from
coreboot.

Adjust the global_data condition so that acpi_start is available even if
table-generation is disabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass
2023-05-04 16:54:59 -06:00
committed by Bin Meng
parent 37bf44073b
commit 368fd56466
5 changed files with 18 additions and 2 deletions
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4
include/asm-generic/global_data.h
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@@ -457,7 +457,7 @@ struct global_data {
*/
fdt_addr_t translation_offset;
#endif
#ifdef CONFIG_GENERATE_ACPI_TABLE
#ifdef CONFIG_ACPI
/**
* @acpi_ctx: ACPI context pointer
*/
@@ -536,7 +536,7 @@ static_assert(sizeof(struct global_data) == GD_SIZE);
#define gd_dm_priv_base() NULL
#endif
#ifdef CONFIG_GENERATE_ACPI_TABLE
#ifdef CONFIG_ACPI
#define gd_acpi_ctx() gd->acpi_ctx
#define gd_acpi_start() gd->acpi_start
#define gd_set_acpi_start(addr) gd->acpi_start = addr