diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/x86/postcar_loader.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/x86/postcar_loader.c b/src/arch/x86/postcar_loader.c index b53cbf82af..ee2c01b2fc 100644 --- a/src/arch/x86/postcar_loader.c +++ b/src/arch/x86/postcar_loader.c @@ -19,6 +19,7 @@ #include <cpu/x86/mtrr.h> #include <cpu/x86/smm.h> #include <program_loading.h> +#include <reset.h> #include <rmodule.h> #include <romstage_handoff.h> #include <stage_cache.h> @@ -208,6 +209,12 @@ void postcar_enable_tseg_cache(struct postcar_frame *pcf) MTRR_TYPE_WRBACK); } +static void postcar_cache_invalid(void) +{ + printk(BIOS_ERR, "postcar cache invalid.\n"); + board_reset(); +} + void run_postcar_phase(struct postcar_frame *pcf) { struct prog prog = @@ -222,6 +229,9 @@ void run_postcar_phase(struct postcar_frame *pcf) parameters between S3 resume and normal boot. On the platforms where the values are the same it's a nop. */ finalize_load(prog.arg, pcf->stack); + + if (prog_entry(&prog) == NULL) + postcar_cache_invalid(); } else load_postcar_cbfs(&prog, pcf); |