Verify the register address in the FADT. TEST=Build and run on Galileo Gen2 when the FADT was not present.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Lee Leahy <[email protected]> --- CorebootModulePkg/Library/CbParseLib/CbParseLib.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/CorebootModulePkg/Library/CbParseLib/CbParseLib.c b/CorebootModulePkg/Library/CbParseLib/CbParseLib.c index 8509bd2..de6a5f7 100644 --- a/CorebootModulePkg/Library/CbParseLib/CbParseLib.c +++ b/CorebootModulePkg/Library/CbParseLib/CbParseLib.c @@ -478,6 +478,15 @@ CbParseFadtInfo ( DEBUG ((EFI_D_INFO, "PmGpeEn Reg 0x%x\n", *pPmGpeEnReg)); } + // + // Verify values for proper operation + // + ASSERT(Fadt->Pm1aCntBlk != 0); + ASSERT(Fadt->PmTmrBlk != 0); + ASSERT(Fadt->ResetReg.Address != 0); + ASSERT(Fadt->Pm1aEvtBlk != 0); + ASSERT(Fadt->Gpe0Blk != 0); + return RETURN_SUCCESS; } } -- 1.9.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
