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AGESA f15tn f16kb: Implement common FCH callout

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This FCH_OEM_CALLOUT bypasses API and uses structures
that are private to AGESA. Attempt to clean it up by
first clarifying when it is used.

Change-Id: I63aa0f586f73e97d615b8596d73728edbaeb0a2d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/19179
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Kyösti Mälkki 2017-03-30 17:26:25 +03:00
parent e95b6b291e
commit bf201d58eb
2 changed files with 37 additions and 0 deletions
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23
src/northbridge/amd/agesa/def_callouts.c
View file

@ -42,6 +42,13 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINTN Data, VOID *ConfigPtr)
if (status != AGESA_UNSUPPORTED)
return status;
#if HAS_AGESA_FCH_OEM_CALLOUT
if (!HAS_LEGACY_WRAPPER && Func == AGESA_FCH_OEM_CALLOUT) {
agesa_fch_oem_config(Data, ConfigPtr);
return AGESA_SUCCESS;
}
#endif
for (i = 0; i < BiosCalloutsLen; i++) {
if (BiosCallouts[i].CalloutName == Func)
break;
@ -177,3 +184,19 @@ AGESA_STATUS agesa_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *ConfigPtr)
#endif
return Status;
}
#if HAS_AGESA_FCH_OEM_CALLOUT
void agesa_fch_oem_config(uintptr_t Data, AMD_CONFIG_PARAMS *StdHeader)
{
/* FIXME: CAR_GLOBAL needed here to pass sysinfo. */
struct sysinfo *cb_NA = NULL;
if (StdHeader->Func == AMD_INIT_RESET) {
printk(BIOS_DEBUG, "Fch OEM config in INIT RESET\n");
board_FCH_InitReset(cb_NA, (FCH_RESET_DATA_BLOCK *)Data);
} else if (StdHeader->Func == AMD_INIT_ENV) {
printk(BIOS_DEBUG, "Fch OEM config in INIT ENV\n");
board_FCH_InitEnv(cb_NA, (FCH_DATA_BLOCK *)Data);
}
}
#endif

14
src/northbridge/amd/agesa/state_machine.h
View file

@ -95,4 +95,18 @@ typedef void AMD_S3SAVE_PARAMS;
#endif
void platform_AfterS3Save(struct sysinfo *cb, AMD_S3SAVE_PARAMS *S3Save);
/* FCH callouts, not used with CIMx. */
#define HAS_AGESA_FCH_OEM_CALLOUT \
IS_ENABLED(CONFIG_SOUTHBRIDGE_AMD_AGESA_HUDSON) || \
IS_ENABLED(CONFIG_SOUTHBRIDGE_AMD_AGESA_YANGTZE) || \
IS_ENABLED(CONFIG_SOUTHBRIDGE_AMD_AGESA_BOLTON)
#if HAS_AGESA_FCH_OEM_CALLOUT
/* FIXME: Structures included here were supposed to be private to AGESA. */
#include <FchCommonCfg.h>
void agesa_fch_oem_config(uintptr_t Data, AMD_CONFIG_PARAMS *StdHeader);
void board_FCH_InitReset(struct sysinfo *cb, FCH_RESET_DATA_BLOCK *FchReset);
void board_FCH_InitEnv(struct sysinfo *cb, FCH_DATA_BLOCK *FchEnv);
#endif
#endif /* _STATE_MACHINE_H_ */