From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43967) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f1IAS-0003Sr-PO for qemu-devel@nongnu.org; Wed, 28 Mar 2018 16:59:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f1IAN-0000Gk-Pj for qemu-devel@nongnu.org; Wed, 28 Mar 2018 16:59:36 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:53684) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1f1IAN-0000GO-Fs for qemu-devel@nongnu.org; Wed, 28 Mar 2018 16:59:31 -0400 Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w2SKwsT2026752 for ; Wed, 28 Mar 2018 16:59:30 -0400 Received: from e36.co.us.ibm.com (e36.co.us.ibm.com [32.97.110.154]) by mx0a-001b2d01.pphosted.com with ESMTP id 2h0j47h2fn-1 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=NOT) for ; Wed, 28 Mar 2018 16:59:29 -0400 Received: from localhost by e36.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 28 Mar 2018 14:59:29 -0600 From: Stefan Berger Date: Wed, 28 Mar 2018 16:59:19 -0400 In-Reply-To: <1522270761-29646-1-git-send-email-stefanb@linux.vnet.ibm.com> References: <1522270761-29646-1-git-send-email-stefanb@linux.vnet.ibm.com> Message-Id: <1522270761-29646-3-git-send-email-stefanb@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH 2/4] tpm: CRB: Reset Granted flag when relinquishing locality List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: marcandre.lureau@redhat.com, Stefan Berger Reset the Granted flag when relinquishing a locality. Signed-off-by: Stefan Berger --- 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