From 025bc9361960ba8a7ce8204a6128d716af0910fa Mon Sep 17 00:00:00 2001 From: Stefan Berger Date: Wed, 28 Mar 2018 15:43:30 -0400 Subject: [PATCH] tpm: CRB: Reset Granted flag when relinquishing locality MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reset the Granted flag when relinquishing a locality. Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau --- 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 e728b551d9..ee6c87e8db 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,