[coreboot-gerrit] Change in coreboot[master]: cpu/x86/mtrr: Use `need_restore_mtrr` to set put_back_original_solution

[Subrata Banik (Code Review)]

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/63491 )

Change subject: cpu/x86/mtrr: Use `need_restore_mtrr` to set put_back_original_solution
......................................................................

cpu/x86/mtrr: Use `need_restore_mtrr` to set put_back_original_solution

This patch calls into need_restore_mtrr() from the mtrr_use_temp_range
function to set `put_back_original_solution` to discard any temporary
MTRR range prior to boot to payload.

BUG=b:225766934
TEST=Able to build and boot google/brya to verify that
`remove_temp_solution()` is able to discard any temporary MTRR range
before booting to payload.

Signed-off-by: Subrata Banik 
Change-Id: I2e00ec593847e1eb173d5ac77b15b50342860f89
---
M src/cpu/x86/mtrr/mtrr.c
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/91/63491/1

diff --git a/src/cpu/x86/mtrr/mtrr.c b/src/cpu/x86/mtrr/mtrr.c
index e1bdf45..288f06d 100644
--- a/src/cpu/x86/mtrr/mtrr.c
+++ b/src/cpu/x86/mtrr/mtrr.c
@@ -908,7 +908,7 @@
    		(long long)begin, (long long)begin + size,
    		(long long)size, type);
    else
-		put_back_original_solution = true;
+		need_restore_mtrr();

memranges_teardown(&addr_space);
 }