From 748ff5350ae880ea01d3d72214122c3552a5185f Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Fri, 6 Dec 2019 21:42:21 -0700
Subject: [PATCH] x86: fsp: Allow remembering the location of FSP-S
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>
---
arch/x86/include/asm/global_data.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/x86/include/asm/global_data.h b/arch/x86/include/asm/global_data.h
index 190b604e0f..f4c1839104 100644
--- a/arch/x86/include/asm/global_data.h
+++ b/arch/x86/include/asm/global_data.h
@@ -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
--
2.39.5