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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-03-28 23:46:45 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-04-01 11:36:00 +0200 |
| commit | deb2cb27e9bade18c4d186899edfaeabfc1131bd (patch) | |
| tree | 3827d61ee049cb0f2d5edc6951210d112b5378f7 /src/lib | |
| parent | 0ec3f493a332a7e779600406732141573fafd526 (diff) | |
| download | coreboot-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/lib')
| -rw-r--r-- | src/lib/Makefile.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc index 93babd3c1f..f8cf3b1d84 100644 --- a/src/lib/Makefile.inc +++ b/src/lib/Makefile.inc @@ -103,7 +103,7 @@ romstage-y += dynamic_cbmem.c else ramstage-y += cbmem.c romstage-$(CONFIG_EARLY_CBMEM_INIT) += cbmem.c -romstage-$(CONFIG_HAVE_ACPI_RESUME) += cbmem.c +romstage-$(CONFIG_BROKEN_CAR_MIGRATE) += cbmem.c endif # CONFIG_DYNAMIC_CBMEM ramstage-y += cbmem_info.c |