[PATCH 3/3] EDAC, mce_amd_inj: Set MISCV on injection

[Borislav Petkov]

From: Borislav Petkov <bp@xxxxxxx>

When during injection we populate MCi_MISC by writing into misc, we need
to set the MiscV bit in the corresponding MCi_STATUS register which
denotes that there's valid info in the MCi_MISC register.

Signed-off-by: Borislav Petkov <bp@xxxxxxx>
---
 drivers/edac/mce_amd_inj.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/edac/mce_amd_inj.c b/drivers/edac/mce_amd_inj.c
index 5001d166f54f..021f256b7f11 100644
--- a/drivers/edac/mce_amd_inj.c
+++ b/drivers/edac/mce_amd_inj.c
@@ -248,6 +248,9 @@ static void do_inject(void)
 	unsigned int cpu = i_mce.extcpu;
 	u8 b = i_mce.bank;
 
+	if (i_mce.misc)
+		i_mce.status |= MCI_STATUS_MISCV;
+
 	if (inj_type == SW_INJ) {
 		amd_decode_mce(NULL, 0, &i_mce);
 		return;
-- 
2.3.5

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