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authorKyösti Mälkki <kyosti.malkki@gmail.com>2014-03-28 23:46:45 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2014-04-01 11:36:00 +0200
commitdeb2cb27e9bade18c4d186899edfaeabfc1131bd (patch)
tree3827d61ee049cb0f2d5edc6951210d112b5378f7 /src/cpu
parent0ec3f493a332a7e779600406732141573fafd526 (diff)
downloadcoreboot-deb2cb27e9bade18c4d186899edfaeabfc1131bd.tar.xz
Static CBMEM / CAR: Flag boards with BROKEN_CAR_MIGRATE
Use of CAR_GLOBAL is not safe after CAR is torn down, unless the board properly implements EARLY_CBMEM_INIT. Flag vulnerable boards that only do cbmem_recovery() in romstage on S3 resume and implementation with Intel FSP that invalidates cache before we have a chance to copy the contents. Change-Id: Iecd10dee9b73ab3f1f66826950fa0945675ff39f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5419 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/cpu')
-rw-r--r--src/cpu/x86/Makefile.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/x86/Makefile.inc b/src/cpu/x86/Makefile.inc
index c0b50c59ae..514d96cfbf 100644
--- a/src/cpu/x86/Makefile.inc
+++ b/src/cpu/x86/Makefile.inc
@@ -1,5 +1,5 @@
romstage-$(CONFIG_EARLY_CBMEM_INIT) += car.c
-romstage-$(CONFIG_HAVE_ACPI_RESUME) += car.c
+romstage-$(CONFIG_BROKEN_CAR_MIGRATE) += car.c
subdirs-$(CONFIG_PARALLEL_MP) += name
ramstage-$(CONFIG_PARALLEL_MP) += mp_init.c