diff options
| author | Stefan Reinauer <reinauer@chromium.org> | 2015-07-30 16:28:44 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-10-30 18:39:37 +0100 |
| commit | 01327d185b5b9a2d9848c0097f6477ebe94c97ec (patch) | |
| tree | 65d160d1503b2f8142cb57a831a9dedabd36d319 /src/cpu/x86/smm | |
| parent | 16643aa686dafb3e9b70e74856d77e9d863e6fd0 (diff) | |
smm: 64bit fixes
Change-Id: I35dab4e66514948aafa912d993fb8d42c5a520a0
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/11089
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/cpu/x86/smm')
| -rw-r--r-- | src/cpu/x86/smm/Makefile.inc | 8 | ||||
| -rw-r--r-- | src/cpu/x86/smm/smihandler.c | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc index 7b4ad593c6..1970911a76 100644 --- a/src/cpu/x86/smm/Makefile.inc +++ b/src/cpu/x86/smm/Makefile.inc @@ -61,14 +61,22 @@ $(obj)/cpu/x86/smm/smmstub.o: $$(smmstub-objs) $(CC_smmstub) $(CFLAGS_smmstub) -nostdlib -r -o $@ $^ # Link the SMM stub module with a 0-byte heap. +ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y) $(eval $(call rmodule_link,$(obj)/cpu/x86/smm/smmstub.elf, $(obj)/cpu/x86/smm/smmstub.o, 0,x86_32)) +else +$(eval $(call rmodule_link,$(obj)/cpu/x86/smm/smmstub.elf, $(obj)/cpu/x86/smm/smmstub.o, 0,x86_64)) +endif $(obj)/cpu/x86/smm/smmstub: $(obj)/cpu/x86/smm/smmstub.elf.rmod $(OBJCOPY_smmstub) -O binary $< $@ $(obj)/cpu/x86/smm/smmstub.ramstage.manual: $(obj)/cpu/x86/smm/smmstub @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" +ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y) cd $(dir $@); $(OBJCOPY_smmstub) -I binary $(notdir $<) -O elf32-i386 -B i386 $(notdir $@) +else + cd $(dir $@); $(OBJCOPY_smmstub) -I binary $(notdir $<) -O elf64-x86_64 -B x86_64 $(notdir $@) +endif # C-based SMM handler. diff --git a/src/cpu/x86/smm/smihandler.c b/src/cpu/x86/smm/smihandler.c index 9c282c3d56..295e5a8aee 100644 --- a/src/cpu/x86/smm/smihandler.c +++ b/src/cpu/x86/smm/smihandler.c @@ -109,7 +109,7 @@ static void smi_restore_pci_address(void) outl(pci_orig, 0xcf8); } -static inline void *smm_save_state(u32 base, int arch_offset, int node) +static inline void *smm_save_state(uintptr_t base, int arch_offset, int node) { base += SMM_SAVE_STATE_BEGIN(arch_offset) - (node * 0x400); return (void *)base; |