From 4f62d165dfb1824c40e7501b27c0f7dccb8323a6 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Tue, 29 Aug 2017 19:04:11 +0530 Subject: soc/intel/common: Add functions into common SMM library This patch to add helper function to get SMM region start and size based on systemagent common library. BRANCH=none BUG=b:63974384 TEST=Build and boot eve successfully. Change-Id: If10af4a3f6a5bd22db5a03bcd3033a01b1cce0b4 Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/21268 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/soc/intel/common/block/include/intelblocks/smm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/soc/intel/common/block/include/intelblocks') diff --git a/src/soc/intel/common/block/include/intelblocks/smm.h b/src/soc/intel/common/block/include/intelblocks/smm.h index 09378b9463..01d820b4b2 100644 --- a/src/soc/intel/common/block/include/intelblocks/smm.h +++ b/src/soc/intel/common/block/include/intelblocks/smm.h @@ -30,5 +30,7 @@ */ void smm_southbridge_clear_state(void); void smm_southbridge_enable(void); +/* API to get SMM region start and size based on Host Bridge register */ +void smm_region_info(void **start, size_t *size); #endif -- cgit v1.2.3