From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E50FEC4167B for ; Sat, 12 Dec 2020 16:18:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BEE61230FB for ; Sat, 12 Dec 2020 16:18:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407515AbgLLQS2 (ORCPT ); Sat, 12 Dec 2020 11:18:28 -0500 Received: from mail.kernel.org ([198.145.29.99]:59608 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405775AbgLLQK7 (ORCPT ); Sat, 12 Dec 2020 11:10:59 -0500 From: Sasha Levin Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: =?UTF-8?q?Christian=20K=C3=B6nig?= , Mark Hounschell , Karol Herbst , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 4.14 2/8] drm/nouveau: make sure ret is initialized in nouveau_ttm_io_mem_reserve Date: Sat, 12 Dec 2020 11:08:53 -0500 Message-Id: <20201212160859.2335412-2-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201212160859.2335412-1-sashal@kernel.org> References: <20201212160859.2335412-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christian König [ Upstream commit aea656b0d05ec5b8ed5beb2f94c4dd42ea834e9d ] This wasn't initialized for pre NV50 hardware. Signed-off-by: Christian König Reported-and-Tested-by: Mark Hounschell Reviewed-by: Karol Herbst Link: https://patchwork.freedesktop.org/series/84298/ Signed-off-by: Sasha Levin --- drivers/gpu/drm/nouveau/nouveau_bo.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index e427f80344c4d..fddbe66935464 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1375,6 +1375,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg) nvkm_vm_map(&mem->bar_vma, mem); reg->bus.offset = mem->bar_vma.offset; } + ret = 0; break; default: return -EINVAL; -- 2.27.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90A4EC4361B for ; Sat, 12 Dec 2020 16:09:04 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5DA9623371 for ; Sat, 12 Dec 2020 16:09:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5DA9623371 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EB1036ED13; Sat, 12 Dec 2020 16:09:03 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id C65826ED13 for ; Sat, 12 Dec 2020 16:09:02 +0000 (UTC) From: Sasha Levin Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 4.14 2/8] drm/nouveau: make sure ret is initialized in nouveau_ttm_io_mem_reserve Date: Sat, 12 Dec 2020 11:08:53 -0500 Message-Id: <20201212160859.2335412-2-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201212160859.2335412-1-sashal@kernel.org> References: <20201212160859.2335412-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Hounschell , Sasha Levin , dri-devel@lists.freedesktop.org, =?UTF-8?q?Christian=20K=C3=B6nig?= , Karol Herbst Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RnJvbTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgoKWyBVcHN0 cmVhbSBjb21taXQgYWVhNjU2YjBkMDVlYzViOGVkNWJlYjJmOTRjNGRkNDJlYTgzNGU5ZCBdCgpU aGlzIHdhc24ndCBpbml0aWFsaXplZCBmb3IgcHJlIE5WNTAgaGFyZHdhcmUuCgpTaWduZWQtb2Zm LWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+ClJlcG9ydGVk LWFuZC1UZXN0ZWQtYnk6IE1hcmsgSG91bnNjaGVsbCA8bWFya2hAY29tcHJvLm5ldD4KUmV2aWV3 ZWQtYnk6IEthcm9sIEhlcmJzdCA8a2hlcmJzdEByZWRoYXQuY29tPgpMaW5rOiBodHRwczovL3Bh dGNod29yay5mcmVlZGVza3RvcC5vcmcvc2VyaWVzLzg0Mjk4LwpTaWduZWQtb2ZmLWJ5OiBTYXNo YSBMZXZpbiA8c2FzaGFsQGtlcm5lbC5vcmc+Ci0tLQogZHJpdmVycy9ncHUvZHJtL25vdXZlYXUv bm91dmVhdV9iby5jIHwgMSArCiAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykKCmRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbm91dmVhdS9ub3V2ZWF1X2JvLmMgYi9kcml2ZXJzL2dw dS9kcm0vbm91dmVhdS9ub3V2ZWF1X2JvLmMKaW5kZXggZTQyN2Y4MDM0NGM0ZC4uZmRkYmU2Njkz NTQ2NCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL25vdXZlYXUvbm91dmVhdV9iby5jCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9ub3V2ZWF1L25vdXZlYXVfYm8uYwpAQCAtMTM3NSw2ICsxMzc1 LDcgQEAgbm91dmVhdV90dG1faW9fbWVtX3Jlc2VydmUoc3RydWN0IHR0bV9ib19kZXZpY2UgKmJk ZXYsIHN0cnVjdCB0dG1fbWVtX3JlZyAqcmVnKQogCQkJbnZrbV92bV9tYXAoJm1lbS0+YmFyX3Zt YSwgbWVtKTsKIAkJCXJlZy0+YnVzLm9mZnNldCA9IG1lbS0+YmFyX3ZtYS5vZmZzZXQ7CiAJCX0K KwkJcmV0ID0gMDsKIAkJYnJlYWs7CiAJZGVmYXVsdDoKIAkJcmV0dXJuIC1FSU5WQUw7Ci0tIAoy LjI3LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRy aS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=