soc/intel/*: Get rid of custom microcode caching
Get rid of custom microcode caching in MPinit and SGX code and
use the caching introduced in intel_microcode_find() instead.
Change-Id: If3ccd4dcff221c88839ffeafa812f4c38cede63f
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49897
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c
index 31099fd..ef04d39 100644
--- a/src/cpu/intel/model_206ax/model_206ax_init.c
+++ b/src/cpu/intel/model_206ax/model_206ax_init.c
@@ -466,8 +466,6 @@
}
/* MP initialization support. */
-static const void *microcode_patch;
-
static void pre_mp_init(void)
{
/* Setup MTRRs based on physical address size. */
@@ -492,8 +490,7 @@
static void get_microcode_info(const void **microcode, int *parallel)
{
- microcode_patch = intel_microcode_find();
- *microcode = microcode_patch;
+ *microcode = intel_microcode_find();
*parallel = !intel_ht_supported();
}
@@ -503,6 +500,7 @@
smm_relocate();
/* After SMM relocation a 2nd microcode load is required. */
+ const void *microcode_patch = intel_microcode_find();
intel_microcode_load_unlocked(microcode_patch);
}