From nobody Sat Nov 1 22:19:34 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1527086694186117.53771124577929; Wed, 23 May 2018 07:44:54 -0700 (PDT) Received: from localhost ([::1]:33819 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fLV0O-0002ml-1o for importer@patchew.org; Wed, 23 May 2018 10:44:44 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48745) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fLUyX-0001Vh-3U for qemu-devel@nongnu.org; Wed, 23 May 2018 10:42:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fLUyU-0000iC-3C for qemu-devel@nongnu.org; Wed, 23 May 2018 10:42:48 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:46890 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fLUyT-0000i2-UH for qemu-devel@nongnu.org; Wed, 23 May 2018 10:42:46 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7B804818BAF8; Wed, 23 May 2018 14:42:45 +0000 (UTC) Received: from redhat.com (ovpn-124-180.rdu2.redhat.com [10.10.124.180]) by smtp.corp.redhat.com (Postfix) with SMTP id 2CD7F2022EF1; Wed, 23 May 2018 14:42:45 +0000 (UTC) Date: Wed, 23 May 2018 17:42:44 +0300 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org Message-ID: <1527086545-68024-2-git-send-email-mst@redhat.com> References: <1527086545-68024-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1527086545-68024-1-git-send-email-mst@redhat.com> X-Mutt-Fcc: =sent X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.8]); Wed, 23 May 2018 14:42:45 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.8]); Wed, 23 May 2018 14:42:45 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'mst@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PULL 01/28] hw/pci-host/q35: Replace hardcoded value with macro X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Zihan Yang Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Zihan Yang During smram region initialization some addresses are hardcoded, replace them with macro to be more clear to readers. Previous patch forgets about one value and exceeds the line limit of 90 characters. The v2 breaks a few long lines Signed-off-by: Zihan Yang Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/pci-host/q35.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c index a36a119..02f9576 100644 --- a/hw/pci-host/q35.c +++ b/hw/pci-host/q35.c @@ -535,13 +535,15 @@ static void mch_realize(PCIDevice *d, Error **errp) =20 /* if *disabled* show SMRAM to all CPUs */ memory_region_init_alias(&mch->smram_region, OBJECT(mch), "smram-regio= n", - mch->pci_address_space, 0xa0000, 0x20000); - memory_region_add_subregion_overlap(mch->system_memory, 0xa0000, + mch->pci_address_space, MCH_HOST_BRIDGE_SMRAM= _C_BASE, + MCH_HOST_BRIDGE_SMRAM_C_SIZE); + memory_region_add_subregion_overlap(mch->system_memory, MCH_HOST_BRIDG= E_SMRAM_C_BASE, &mch->smram_region, 1); memory_region_set_enabled(&mch->smram_region, true); =20 memory_region_init_alias(&mch->open_high_smram, OBJECT(mch), "smram-op= en-high", - mch->ram_memory, 0xa0000, 0x20000); + mch->ram_memory, MCH_HOST_BRIDGE_SMRAM_C_BASE, + MCH_HOST_BRIDGE_SMRAM_C_SIZE); memory_region_add_subregion_overlap(mch->system_memory, 0xfeda0000, &mch->open_high_smram, 1); memory_region_set_enabled(&mch->open_high_smram, false); @@ -550,11 +552,14 @@ static void mch_realize(PCIDevice *d, Error **errp) memory_region_init(&mch->smram, OBJECT(mch), "smram", 1ull << 32); memory_region_set_enabled(&mch->smram, true); memory_region_init_alias(&mch->low_smram, OBJECT(mch), "smram-low", - mch->ram_memory, 0xa0000, 0x20000); + mch->ram_memory, MCH_HOST_BRIDGE_SMRAM_C_BASE, + MCH_HOST_BRIDGE_SMRAM_C_SIZE); memory_region_set_enabled(&mch->low_smram, true); - memory_region_add_subregion(&mch->smram, 0xa0000, &mch->low_smram); + memory_region_add_subregion(&mch->smram, MCH_HOST_BRIDGE_SMRAM_C_BASE, + &mch->low_smram); memory_region_init_alias(&mch->high_smram, OBJECT(mch), "smram-high", - mch->ram_memory, 0xa0000, 0x20000); + mch->ram_memory, MCH_HOST_BRIDGE_SMRAM_C_BASE, + MCH_HOST_BRIDGE_SMRAM_C_SIZE); memory_region_set_enabled(&mch->high_smram, true); memory_region_add_subregion(&mch->smram, 0xfeda0000, &mch->high_smram); =20 --=20 MST