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[Qemu-devel] [PATCH 2/4] tpm: CRB: Reset Granted flag when relinquishing
From: |
Stefan Berger |
Subject: |
[Qemu-devel] [PATCH 2/4] tpm: CRB: Reset Granted flag when relinquishing locality |
Date: |
Wed, 28 Mar 2018 16:59:19 -0400 |
Reset the Granted flag when relinquishing a locality.
Signed-off-by: Stefan Berger <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
- [Qemu-devel] [PATCH 0/4] tpm: More improvements on CRB interface, Stefan Berger, 2018/03/28
- [Qemu-devel] [PATCH 1/4] tpm: CRB: set the Idle flag by default, Stefan Berger, 2018/03/28
- [Qemu-devel] [PATCH 3/4] tpm: CRB: Enforce locality is requested before processing buffer, Stefan Berger, 2018/03/28
- [Qemu-devel] [PATCH 2/4] tpm: CRB: Reset Granted flag when relinquishing locality,
Stefan Berger <=
- [Qemu-devel] [PATCH 4/4] tests: Tests more flags of the CRB interface, Stefan Berger, 2018/03/28
- Re: [Qemu-devel] [PATCH 0/4] tpm: More improvements on CRB interface, no-reply, 2018/03/29
- Re: [Qemu-devel] [PATCH 0/4] tpm: More improvements on CRB interface, no-reply, 2018/03/31