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| author | Stefan Berger | 2018-03-20 20:26:13 +0100 |
|---|---|---|
| committer | Stefan Berger | 2018-03-21 13:00:57 +0100 |
| commit | de4a22d0fa775543b340181e496728471382d8fe (patch) | |
| tree | 9fc96e01c5361d648c874d79af5ef76e1b1b71a3 /hw/tpm | |
| parent | tpm: CRB: set registers to 0 by default (diff) | |
| download | qemu-de4a22d0fa775543b340181e496728471382d8fe.tar.gz qemu-de4a22d0fa775543b340181e496728471382d8fe.tar.xz qemu-de4a22d0fa775543b340181e496728471382d8fe.zip | |
tpm: CRB: reset locAssigned upon relinquishing locality
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Diffstat (limited to 'hw/tpm')
| -rw-r--r-- | hw/tpm/tpm_crb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/tpm/tpm_crb.c b/hw/tpm/tpm_crb.c index 4bd76b5430..e8c42f6e3d 100644 --- a/hw/tpm/tpm_crb.c +++ b/hw/tpm/tpm_crb.c @@ -137,6 +137,8 @@ static void tpm_crb_mmio_write(void *opaque, hwaddr addr, /* not loc 3 or 4 */ break; case CRB_LOC_CTRL_RELINQUISH: + ARRAY_FIELD_DP32(s->regs, CRB_LOC_STATE, + locAssigned, 0); break; case CRB_LOC_CTRL_REQUEST_ACCESS: ARRAY_FIELD_DP32(s->regs, CRB_LOC_STS, |