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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2016-06-17 22:52:04 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2016-06-26 14:03:02 +0200 |
| commit | e6b5a4f5f028f20162a11222d37f6986c7c1ae97 (patch) | |
| tree | d93c929dc4e30c0665e5eca29efec01a9091128c /src/northbridge/intel | |
| parent | 310580ea134dc7c24cf423aab7419698280e4b4e (diff) | |
intel/i945: Use common ACPI S3 recovery
Change-Id: I6f0cdc80870fddeaada3191e493bd85fdefee07f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15245
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/northbridge/intel')
| -rw-r--r-- | src/northbridge/intel/i945/early_init.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/src/northbridge/intel/i945/early_init.c b/src/northbridge/intel/i945/early_init.c index ab814e8e3c..ade120f442 100644 --- a/src/northbridge/intel/i945/early_init.c +++ b/src/northbridge/intel/i945/early_init.c @@ -900,16 +900,7 @@ static void i945_prepare_resume(int s3resume) * this is not a resume. In that case we just create the cbmem toc. */ if (s3resume && cbmem_was_initted) { - void *resume_backup_memory = cbmem_find(CBMEM_ID_RESUME); - - /* copy 1MB - 64K to high tables ram_base to prevent memory corruption - * through stage 2. We could keep stuff like stack and heap in high tables - * memory completely, but that's a wonderful clean up task for another - * day. - */ - if (resume_backup_memory) - memcpy(resume_backup_memory, (void *)CONFIG_RAMBASE, - HIGH_MEMORY_SAVE); + acpi_prepare_for_resume(); /* Magic for S3 resume */ pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, |