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x86: fsp: Allow remembering the location of FSP-S

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FSP-S is used by the notify call after it has been used for silicon init.
To avoid having to load it again, add a field to store the location.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2019-12-06 21:42:21 -07:00 committed by Bin Meng
parent fe08d39d1b
commit 748ff5350a
1 changed files with 3 additions and 0 deletions
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arch/x86/include/asm/global_data.h
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@ -120,6 +120,9 @@ struct arch_global_data {
int prev_sleep_state; /* Previous sleep state ACPI_S0/1../5 */
ulong backup_mem; /* Backup memory address for S3 */
#endif
#ifdef CONFIG_FSP_VERSION2
struct fsp_header *fsp_s_hdr; /* Pointer to FSP-S header */
#endif
};
#endif