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authorDuncan Laurie <dlaurie@chromium.org>2012-06-23 15:29:59 -0700
committerStefan Reinauer <stefan.reinauer@coreboot.org>2012-07-25 22:09:19 +0200
commitace7a6aadd9bc07de1e7570ef973ad25bdae577e (patch)
tree121a89d6ec2e57a9af59687b59f38da939dbbc87 /src/southbridge
parent0aa5b0923a1e11a4db659ecb4706eb69b4a9e606 (diff)
downloadcoreboot-ace7a6aadd9bc07de1e7570ef973ad25bdae577e.tar.xz
SMM: rename tseg_fixup to tseg_relocate and export
This function is exported so it can be used in other places that need similar relocation due to TSEG. Change-Id: I68b78ca32d58d1a414965404e38d71977c3da347 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1310 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/southbridge')
-rw-r--r--src/southbridge/intel/bd82x6x/smihandler.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/southbridge/intel/bd82x6x/smihandler.c b/src/southbridge/intel/bd82x6x/smihandler.c
index b4dc2ac1c9..d9477ea4e4 100644
--- a/src/southbridge/intel/bd82x6x/smihandler.c
+++ b/src/southbridge/intel/bd82x6x/smihandler.c
@@ -60,14 +60,12 @@ u32 smi_get_tseg_base(void)
tseg_base = pcie_read_config32(PCI_DEV(0, 0, 0), TSEG) & ~1;
return tseg_base;
}
-static inline void tseg_fixup(void **ptr)
+void tseg_relocate(void **ptr)
{
/* Adjust pointer with TSEG base */
if (*ptr)
- *ptr = (void *)(((u8*)*ptr) + tseg_base);
+ *ptr = (void *)(((u8*)*ptr) + smi_get_tseg_base());
}
-#else
-#define tseg_fixup(x) do {} while(0)
#endif
/**
@@ -343,7 +341,7 @@ static void southbridge_smi_sleep(unsigned int node, smm_state_save_area_t *stat
slp_typ = (reg32 >> 10) & 7;
/* Do any mainboard sleep handling */
- tseg_fixup((void **)&mainboard_sleep);
+ tseg_relocate((void **)&mainboard_sleep);
if (mainboard_sleep)
mainboard_sleep(slp_typ);
@@ -456,7 +454,7 @@ static void southbridge_smi_apmc(unsigned int node, smm_state_save_area_t *state
break;
}
- tseg_fixup((void **)&mainboard_apmc);
+ tseg_relocate((void **)&mainboard_apmc);
if (mainboard_apmc)
mainboard_apmc(reg8);
}
@@ -496,7 +494,7 @@ static void southbridge_smi_gpi(unsigned int node, smm_state_save_area_t *state_
reg16 &= inw(pmbase + ALT_GP_SMI_EN);
- tseg_fixup((void **)&mainboard_gpi);
+ tseg_relocate((void **)&mainboard_gpi);
if (mainboard_gpi) {
mainboard_gpi(reg16);
} else {