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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-01-06 17:20:31 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-01-22 20:54:57 +0100 |
| commit | 2d8520b275d47e0670e7f9e166e0f63c32855548 (patch) | |
| tree | 71b69480daeb5e800b3863448cd0776dba265b7c /src/lib/dynamic_cbmem.c | |
| parent | 97e1b11f416aa23787e71b6133702b82daf1552e (diff) | |
CBMEM: Replace cbmem_initialize() with cbmem_recovery()
The replacement function confirms CBMEM TOC is wiped clean on power
cycles and resets. It also introduces compatibility interface to ease
up transition to DYNAMIC_CBMEM.
Change-Id: Ic5445c5bff4aff22a43821f3064f2df458b9f250
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4668
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/lib/dynamic_cbmem.c')
| -rw-r--r-- | src/lib/dynamic_cbmem.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/lib/dynamic_cbmem.c b/src/lib/dynamic_cbmem.c index 0ab8f81224..0cc6295545 100644 --- a/src/lib/dynamic_cbmem.c +++ b/src/lib/dynamic_cbmem.c @@ -256,6 +256,16 @@ int cbmem_initialize(void) return 0; } +int cbmem_recovery(int is_wakeup) +{ + int rv = 0; + if (!is_wakeup) + cbmem_initialize_empty(); + else + rv = cbmem_initialize(); + return rv; +} + static void *cbmem_base(void) { struct cbmem_root *root; |