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authorFurquan Shaikh <furquan@google.com>2014-11-12 16:19:37 -0800
committerPatrick Georgi <pgeorgi@google.com>2015-04-10 12:01:48 +0200
commit7f4221c1787eb52874a99ed736f0fd692c71e335 (patch)
tree412ffd7da3e910d9af3555ccb4d4591c329c998e /src
parentfd2f03054317d782cbc25b897b669a2dbe108f42 (diff)
downloadcoreboot-7f4221c1787eb52874a99ed736f0fd692c71e335.tar.xz
elog: Hide elog_flash_offset_to_address() from SMM
Change-Id: Iaef9d4755f07ca03ca823831c3272183b5d6aed1 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 7c3db3d5c8e00b6c273ae240da137062597749aa Original-Change-Id: I5e38966fe06aa3302a7c1b536f5ffd8bb22d4947 Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/229413 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9450 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/drivers/elog/elog.c33
1 files changed, 18 insertions, 15 deletions
diff --git a/src/drivers/elog/elog.c b/src/drivers/elog/elog.c
index c96a923b93..f6b0006db8 100644
--- a/src/drivers/elog/elog.c
+++ b/src/drivers/elog/elog.c
@@ -113,21 +113,6 @@ static inline u32 elog_flash_address_to_offset(u8 *address)
}
/*
- * Convert a flash offset into a memory mapped flash address
- */
-static inline u8* elog_flash_offset_to_address(u32 offset)
-{
- u32 rom_size;
-
- if (!elog_spi)
- return NULL;
-
- rom_size = get_rom_size();
-
- return (u8*)((u32)~0UL - rom_size + 1 + offset);
-}
-
-/*
* Pointer to an event log header in the event data area
*/
static inline struct event_header*
@@ -452,6 +437,23 @@ static int elog_shrink(void)
}
#ifndef __SMM__
+#if IS_ENABLED(CONFIG_ARCH_X86)
+
+/*
+ * Convert a flash offset into a memory mapped flash address
+ */
+static inline u8 *elog_flash_offset_to_address(u32 offset)
+{
+ u32 rom_size;
+
+ if (!elog_spi)
+ return NULL;
+
+ rom_size = get_rom_size();
+
+ return (u8 *)((u32)~0UL - rom_size + 1 + offset);
+}
+
/*
* Fill out SMBIOS Type 15 table entry so the
* event log can be discovered at runtime.
@@ -492,6 +494,7 @@ int elog_smbios_write_type15(unsigned long *current, int handle)
return len;
}
#endif
+#endif
/*
* Clear the entire event log