From nobody Wed Nov 27 19:51:30 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1697635912; cv=none; d=zohomail.com; s=zohoarc; b=hThhVM197AQvEOrD+3AkIgh677VrGF1TNRYvPhIKp0OtGoVt4Rq2AQrxmsDdHcedhPaeHGZIPPvo8ko/+LaOh8d4KFN9/mQKh7ckIgiL6DbM5lMxp12QM81FnuB25nznWFJv3yGLjp0CsQWginDfkcOHVnZL6ZrrZQEhlYo2PCk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1697635912; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=4JzNT1BOnEa9xt/v/nMXe1GFFvZS33OkSi1pdN0E7RE=; b=LvujhAW9ky9VFCO9Hg4HQjJfnhuAw142Hqp5D4JGylA+krAtHUlpDim/FoSkMtv7qqomdUkbi09phyXTg2LL965k+upTITF9IcP9g9zvt/OrYqVuNEH1qno77W+lkEUQvkXcnAWqdeQl9xhtf/0hwqi23Zs6bfz9/ch+aGZCu78= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 169763591245169.04372105283187; Wed, 18 Oct 2023 06:31:52 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qt6e6-0007vg-KP; Wed, 18 Oct 2023 09:31:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qt6ds-0007hO-Tl for qemu-devel@nongnu.org; Wed, 18 Oct 2023 09:31:27 -0400 Received: from mail-lf1-x135.google.com ([2a00:1450:4864:20::135]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qt6dp-0004i8-Df for qemu-devel@nongnu.org; Wed, 18 Oct 2023 09:31:20 -0400 Received: by mail-lf1-x135.google.com with SMTP id 2adb3069b0e04-50435ad51bbso9073325e87.2 for ; Wed, 18 Oct 2023 06:31:17 -0700 (PDT) Received: from m1x-phil.lan (gyl59-h01-176-171-218-149.dsl.sta.abo.bbox.fr. [176.171.218.149]) by smtp.gmail.com with ESMTPSA id z3-20020a5d6403000000b0032db430fb9bsm2114410wru.68.2023.10.18.06.31.14 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 18 Oct 2023 06:31:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697635875; x=1698240675; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=4JzNT1BOnEa9xt/v/nMXe1GFFvZS33OkSi1pdN0E7RE=; b=iqiTj8zu8CT367PAtB1vzD+K/+MTlHCDhyNSy9nLLMxRYnDj517dXjp4r3nJ8eCeI6 IZ/Y6zXpil4iv8+0JXRLy0vTw3+i03ZE8wc2EqYj3KF20PE04tGpR/sdcQa8ichPxnS4 wQk27XpNRN6BTFTTjqKNYS6YFLZE3tkk/R0+TnnP/V52luqs5cqH2mETZCXlN9FVXWWm s8ErfAFX+HK+IOnNJ2hvCDvTEK9hufZkOpTOWj2oM/ljyO0ycF9klecB+3ae6wE8A98F jJSztiHgOeBarVCLyE3rJIPRrlhohBhZzSzto5LnlDYExr+y4rQyT2FrRfgOYYSVbyrf jg9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697635875; x=1698240675; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4JzNT1BOnEa9xt/v/nMXe1GFFvZS33OkSi1pdN0E7RE=; b=E+IPkImFt6QPFNEr/JqxYxNQvMIhfaSlQHVI06BIAiH1ajIdnGgMH7RETumUBVnqfl ZPdAsfm9gxEbciFQ86jleau3CEVReU61qCeA670PGO/IADQtB2PFUzquixAEVdjWUj51 7WxF+HxC8calKIXrUE70WxTmJb0nijVQUHPx8CcsvESu9hAi9IfLrL09UPAr0r0SH3wg G83/Z7Evub4LVLBHKzlYFTc2R5SyBRrGrS9qpwaqymsWgTk53d0rym1Jj5LvxIiGGoPg 9TMduQqBDt7bVkmqdwp63Bb7xb+6NeIP32rC2VUoEAttCK9XNoiViyXPw2zED82ji0Bu uI3w== X-Gm-Message-State: AOJu0Yw2oMUS90RNjRFs0JTT7i2vBcMAJ6tlMLe9ufnGzBBfI371hSBq vUynz2ZtSNq1vnaYK5hWtOKk8THtfUNyJmhvNw0= X-Google-Smtp-Source: AGHT+IGGC/DB16P3BB1nPMWKF5VXyCaUMtP+5TJuuZKA2x7kSuINdEw73p8KJAwQkuLGO7HIMlxqNA== X-Received: by 2002:a19:7411:0:b0:507:95ea:1e72 with SMTP id v17-20020a197411000000b0050795ea1e72mr4327162lfe.22.1697635875553; Wed, 18 Oct 2023 06:31:15 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: David Gibson , =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Barrat?= , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Harsh Prateek Bora , Nicholas Piggin , Daniel Henrique Barboza , qemu-ppc@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 2/6] hw/ppc/pnv_xscom: Move sysbus_mmio_map() call within pnv_xscom_init() Date: Wed, 18 Oct 2023 15:30:55 +0200 Message-ID: <20231018133059.85765-3-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231018133059.85765-1-philmd@linaro.org> References: <20231018133059.85765-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::135; envelope-from=philmd@linaro.org; helo=mail-lf1-x135.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1697635913923100003 In order to make the next commit trivial, move sysbus_init_mmio() calls just before the corresponding sysbus_mmio_map() calls. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Thomas Huth --- include/hw/ppc/pnv_xscom.h | 2 +- hw/ppc/pnv.c | 9 +++------ hw/ppc/pnv_xscom.c | 3 ++- 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/include/hw/ppc/pnv_xscom.h b/include/hw/ppc/pnv_xscom.h index 41671001da..35b19610f7 100644 --- a/include/hw/ppc/pnv_xscom.h +++ b/include/hw/ppc/pnv_xscom.h @@ -170,7 +170,7 @@ struct PnvXScomInterfaceClass { #define PNV10_XSCOM_PEC_PCI_BASE 0x8010800 /* index goes upwards ... */ #define PNV10_XSCOM_PEC_PCI_SIZE 0x200 =20 -void pnv_xscom_init(PnvChip *chip, uint64_t size); +void pnv_xscom_init(PnvChip *chip, uint64_t size, hwaddr addr); int pnv_dt_xscom(PnvChip *chip, void *fdt, int root_offset, uint64_t xscom_base, uint64_t xscom_size, const char *compat, int compat_size); diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 456631c9dc..10158f7684 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -1249,8 +1249,7 @@ static void pnv_chip_power8_realize(DeviceState *dev,= Error **errp) assert(chip8->xics); =20 /* XSCOM bridge is first */ - pnv_xscom_init(chip, PNV_XSCOM_SIZE); - sysbus_mmio_map(SYS_BUS_DEVICE(chip), 0, PNV_XSCOM_BASE(chip)); + pnv_xscom_init(chip, PNV_XSCOM_SIZE, PNV_XSCOM_BASE(chip)); =20 pcc->parent_realize(dev, &local_err); if (local_err) { @@ -1508,8 +1507,7 @@ static void pnv_chip_power9_realize(DeviceState *dev,= Error **errp) Error *local_err =3D NULL; =20 /* XSCOM bridge is first */ - pnv_xscom_init(chip, PNV9_XSCOM_SIZE); - sysbus_mmio_map(SYS_BUS_DEVICE(chip), 0, PNV9_XSCOM_BASE(chip)); + pnv_xscom_init(chip, PNV9_XSCOM_SIZE, PNV9_XSCOM_BASE(chip)); =20 pcc->parent_realize(dev, &local_err); if (local_err) { @@ -1719,8 +1717,7 @@ static void pnv_chip_power10_realize(DeviceState *dev= , Error **errp) Error *local_err =3D NULL; =20 /* XSCOM bridge is first */ - pnv_xscom_init(chip, PNV10_XSCOM_SIZE); - sysbus_mmio_map(SYS_BUS_DEVICE(chip), 0, PNV10_XSCOM_BASE(chip)); + pnv_xscom_init(chip, PNV10_XSCOM_SIZE, PNV10_XSCOM_BASE(chip)); =20 pcc->parent_realize(dev, &local_err); if (local_err) { diff --git a/hw/ppc/pnv_xscom.c b/hw/ppc/pnv_xscom.c index af57b55863..cf892c9fe8 100644 --- a/hw/ppc/pnv_xscom.c +++ b/hw/ppc/pnv_xscom.c @@ -221,7 +221,7 @@ const MemoryRegionOps pnv_xscom_ops =3D { .endianness =3D DEVICE_BIG_ENDIAN, }; =20 -void pnv_xscom_init(PnvChip *chip, uint64_t size) +void pnv_xscom_init(PnvChip *chip, uint64_t size, hwaddr addr) { SysBusDevice *sbd =3D SYS_BUS_DEVICE(chip); char *name; @@ -230,6 +230,7 @@ void pnv_xscom_init(PnvChip *chip, uint64_t size) memory_region_init_io(&chip->xscom_mmio, OBJECT(chip), &pnv_xscom_ops, chip, name, size); sysbus_init_mmio(sbd, &chip->xscom_mmio); + sysbus_mmio_map(sbd, 0, addr); =20 memory_region_init(&chip->xscom, OBJECT(chip), name, size); address_space_init(&chip->xscom_as, &chip->xscom, name); --=20 2.41.0