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authorAaron Durbin <adurbin@chromium.org>2016-05-03 16:48:19 -0500
committerAaron Durbin <adurbin@chromium.org>2016-05-06 16:44:18 +0200
commit309b8571cf7ad3fae1930de1c2541f62c3d62655 (patch)
treea360fa02813de3ecb27c2272ffade2a5e5a1d5db /src/soc/intel/broadwell/include
parente72b9d483fd807f94385933ca78e62b084e25536 (diff)
soc/intel/broadwell: convert to using common MP and SMM init
In order to reduce duplication of code use the common MP and SMM initialization flow. Change-Id: I74c81c5d18dff7a84bfedbe07f01e536c0f641fa Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/14595 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@google.com>
Diffstat (limited to 'src/soc/intel/broadwell/include')
-rw-r--r--src/soc/intel/broadwell/include/soc/cpu.h6
-rw-r--r--src/soc/intel/broadwell/include/soc/smm.h6
2 files changed, 5 insertions, 7 deletions
diff --git a/src/soc/intel/broadwell/include/soc/cpu.h b/src/soc/intel/broadwell/include/soc/cpu.h
index 3610e64cfb..9a9e0f4437 100644
--- a/src/soc/intel/broadwell/include/soc/cpu.h
+++ b/src/soc/intel/broadwell/include/soc/cpu.h
@@ -55,12 +55,6 @@
void set_power_limits(u8 power_limit_1_time);
int cpu_config_tdp_levels(void);
-/*
- * Determine if HyperThreading is disabled.
- * The variable is not valid until setup_ap_init() has been called.
- */
-extern int ht_disabled;
-
/* CPU identification */
u32 cpu_family_model(void);
u32 cpu_stepping(void);
diff --git a/src/soc/intel/broadwell/include/soc/smm.h b/src/soc/intel/broadwell/include/soc/smm.h
index 7f5d6b734c..a5247c48ba 100644
--- a/src/soc/intel/broadwell/include/soc/smm.h
+++ b/src/soc/intel/broadwell/include/soc/smm.h
@@ -53,7 +53,11 @@ static inline int smm_region_size(void)
return CONFIG_SMM_TSEG_SIZE;
}
-int smm_initialize(void);
+void smm_relocation_handler(int cpu, uintptr_t curr_smbase,
+ uintptr_t staggered_smbase);
+void smm_info(uintptr_t *perm_smbase, size_t *perm_smsize,
+ size_t *smm_save_state_size);
+void smm_initialize(void);
void smm_relocate(void);
/* These helpers are for performing SMM relocation. */