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[Qemu-devel] [PULL v1 2/4] tpm: CRB: Reset Granted flag when relinquishi
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From: |
Stefan Berger |
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Subject: |
[Qemu-devel] [PULL v1 2/4] tpm: CRB: Reset Granted flag when relinquishing locality |
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Date: |
Thu, 29 Mar 2018 20:12:55 -0400 |
Reset the Granted flag when relinquishing a locality.
Signed-off-by: Stefan Berger <address@hidden>
Reviewed-by: Marc-André Lureau <address@hidden>
---
hw/tpm/tpm_crb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/tpm/tpm_crb.c b/hw/tpm/tpm_crb.c
index e728b55..ee6c87e 100644
--- a/hw/tpm/tpm_crb.c
+++ b/hw/tpm/tpm_crb.c
@@ -145,6 +145,8 @@ static void tpm_crb_mmio_write(void *opaque, hwaddr addr,
case CRB_LOC_CTRL_RELINQUISH:
ARRAY_FIELD_DP32(s->regs, CRB_LOC_STATE,
locAssigned, 0);
+ ARRAY_FIELD_DP32(s->regs, CRB_LOC_STS,
+ Granted, 0);
break;
case CRB_LOC_CTRL_REQUEST_ACCESS:
ARRAY_FIELD_DP32(s->regs, CRB_LOC_STS,
--
2.5.5