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authorLeahy, Leroy P <leroy.p.leahy@intel.com>2016-02-24 18:53:31 -0800
committerPrince Agyeman <prince.agyeman@intel.com>2016-02-26 10:02:25 -0800
commit79f4f6f0c99c2cc8b03304d0fec9bd657b313312 (patch)
treede51ab1a8c4089521ad4af1025753e8a0a78bb75 /CorebootModulePkg/Library/CbParseLib
parentffbb5ae3ba7da2ece8dbf116b1eb0718c346d19b (diff)
downloadedk2-platforms-79f4f6f0c99c2cc8b03304d0fec9bd657b313312.tar.xz
CorebootModulePkg-CbParseLib: Add ACPI table verification
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 <leroy.p.leahy@intel.com> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> Reviewed-by: Prince Agyeman <prince.agyeman@intel.com>
Diffstat (limited to 'CorebootModulePkg/Library/CbParseLib')
-rw-r--r--CorebootModulePkg/Library/CbParseLib/CbParseLib.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/CorebootModulePkg/Library/CbParseLib/CbParseLib.c b/CorebootModulePkg/Library/CbParseLib/CbParseLib.c
index 8509bd2f9e..d9717f4210 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;
}
}