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Diffstat (limited to 'src/arch/x86/postcar_loader.c')
| -rw-r--r-- | src/arch/x86/postcar_loader.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/arch/x86/postcar_loader.c b/src/arch/x86/postcar_loader.c index 816f41e412..4a7d549347 100644 --- a/src/arch/x86/postcar_loader.c +++ b/src/arch/x86/postcar_loader.c @@ -132,6 +132,21 @@ void postcar_frame_common_mtrrs(struct postcar_frame *pcf) postcar_frame_add_romcache(pcf, MTRR_TYPE_WRPROT); } +/* prepare_and_run_postcar() determines the stack to use after + * cache-as-ram is torn down as well as the MTRR settings to use. */ +void prepare_and_run_postcar(struct postcar_frame *pcf) +{ + if (postcar_frame_init(pcf, 0)) + die("Unable to initialize postcar frame.\n"); + + fill_postcar_frame(pcf); + + postcar_frame_common_mtrrs(pcf); + + run_postcar_phase(pcf); + /* We do not return here. */ +} + void *postcar_commit_mtrrs(struct postcar_frame *pcf) { /* |