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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-08-11 07:48:50 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-08-13 14:00:30 +0000 |
| commit | 670856620def0de51a5b62b2dcdd7ba08c2a8335 (patch) | |
| tree | a6fe6f654e159eb49dfc8e5dd4da197785cc328d /src/cpu/x86/smm | |
| parent | 1ef039bb4965213c87b844ca30482853fb86b418 (diff) | |
cpu/x86: Hide smm_save_state_area_t typedef
We mostly discourage typedefs for structs. Hide
smm_save_state_area_t in the single file that still
uses it.
Change-Id: I163322deab58126cc66d416987eaf7dca9ce8220
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34823
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/cpu/x86/smm')
| -rw-r--r-- | src/cpu/x86/smm/smihandler.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/cpu/x86/smm/smihandler.c b/src/cpu/x86/smm/smihandler.c index 7e8a9ca9de..063e9a5ffb 100644 --- a/src/cpu/x86/smm/smihandler.c +++ b/src/cpu/x86/smm/smihandler.c @@ -19,11 +19,33 @@ #include <cpu/x86/cache.h> #include <cpu/x86/smm.h> #include <cpu/x86/smi_deprecated.h> +#include <cpu/amd/amd64_save_state.h> +#include <cpu/intel/em64t_save_state.h> +#include <cpu/intel/em64t100_save_state.h> +#include <cpu/intel/em64t101_save_state.h> +#include <cpu/x86/legacy_save_state.h> #if CONFIG(SPI_FLASH_SMM) #include <spi-generic.h> #endif +typedef enum { + AMD64, + EM64T, + EM64T101, + LEGACY +} save_state_type_t; + +typedef struct { + save_state_type_t type; + union { + amd64_smm_state_save_area_t *amd64_state_save; + em64t_smm_state_save_area_t *em64t_state_save; + em64t101_smm_state_save_area_t *em64t101_state_save; + legacy_smm_state_save_area_t *legacy_state_save; + }; +} smm_state_save_area_t; + static int do_driver_init = 1; typedef enum { SMI_LOCKED, SMI_UNLOCKED } smi_semaphore; |