soc/intel/xeon_sp: move get_iiostack_info() to a common place

All this function does is looping over IIO stacks in the FSP HOB. The
only 'SOC/FSP specific' thing is the way to detect if the stack is an
IIO stack so add a callback to determine this.

Change-Id: I4fa9c54d50279213a4174186a23c3cc156e21c9a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47522
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h b/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
index 0f528110dd..526f5a6a3c 100644
--- a/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
+++ b/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
@@ -6,13 +6,6 @@
 #include <hob_iiouds.h>
 #include <hob_memmap.h>
 
-struct iiostack_resource {
-	uint8_t     no_of_stacks;
-	STACK_RES   res[CONFIG_MAX_SOCKET * MAX_IIO_STACK];
-};
-
-void get_iiostack_info(struct iiostack_resource *info);
-
 void config_reset_cpl3_csrs(void);
 
 const struct SystemMemoryMapHob *get_system_memory_map(void);