From nobody Tue Mar 18 13:28:07 2025 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4ZHCMW6cGnz5qfJx; Tue, 18 Mar 2025 13:28:07 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZHCMW57gbz416c; Tue, 18 Mar 2025 13:28:07 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1742304487; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=poXitXVh8TLh+TYXveA80Y3kA+BKDLIRbGn8RWRYiIc=; b=iEylW2yQainWiOopacI+Zz5NwS9EkgnhtBd4mHrDI+bivqSeI859xgKvKAax1lknt7IA5u o0KVpdr/ZEeR2VnV8BH2J1haQeTx1in2g+xL/Dc/GgeQFCiaw6lZAWU9IsSYQ79Fbx11oS F8Mwmr29/nO1Z/DMYzrhJugf6po73udVwIudOrCny0MELNEWV1MJTsVeHNJ18oBQcTC/UU XxN0p1VrsX3wA6c+U5x7fUughLB7PwkVr3oH/B4rXWX3ISfJqcVKsSmnulZT+AhGUGbtMh pxGuJ0s2STL4m6ied0Vhhtvj8wDbQbn7MImcxWWCImQ0AZX/LvW44npOlArTrA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1742304487; a=rsa-sha256; cv=none; b=Nu7IsPGIVSarK84r0kYnQ/tdqNOp9Z1gDUrzB1wGYzAf8yRvLiOgYDbTyUdsLnkmjeuFOU a3e5PReT4+VOKxQ3yp+lDxu/Uhc9XINsabGiIEXV8CtkU/vsWQgMp3gVWg6p+0Wl3OLIbI rsol2E8nXG5cGMvIq1YJOAuacyuboSP2TQzbDBfQpR0sqa+EbXmOrQ/xySwwGf1efTfcr/ IJuv/f7r6AgcXGsFltF1O7ohG9X/xFKC89Y3a3o0Ln6oNemJeeXvWTK2vKkuo9F/8P4H1F JT2Kakz3cYQC8C6z1w40OrTqNU+NYzVJw3kVMU0l+mLGkXeHXY8wI8PzAxPpTw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1742304487; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=poXitXVh8TLh+TYXveA80Y3kA+BKDLIRbGn8RWRYiIc=; b=aX1oS9I2RT0Wb8TvUUeA+avs4tsiVjTwcy67B3719q3VV7byuzaI/LRImb8OaMZ2LQ0y4G 4Ht5ymUSOih9jSaJKx4i+f8l9NC5sOz7jk2s2P7w3iCN/O2Ep98hueD+I18a+K36CunPG5 bF//KtVbJ6yGeamcGHXK5RsdkXJrftdNEFXTQvVEZU06TiisqweGn4+wl93nxaO6XW693P gErIug38X2ysW56mcu5FFEvn3bD6HVKO5iYUHNrN+tvY2HtlVlHbRt98OpCMrvZmXxF32s eM4CZpHX86PawkD3OS6DQd4aV2VVr6an75SRgRtoqprFXhvC91awZ9vDrHtPZA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4ZHCMW4KFCzbKF; Tue, 18 Mar 2025 13:28:07 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 52IDS7AZ029450; Tue, 18 Mar 2025 13:28:07 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 52IDS7N6029447; Tue, 18 Mar 2025 13:28:07 GMT (envelope-from git) Date: Tue, 18 Mar 2025 13:28:07 GMT Message-Id: <202503181328.52IDS7N6029447@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Ed Maste Subject: git: 872c817d52d9 - stable/14 - linuxkpi: Correct DIV_ROUND_DOWN_ULL List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: emaste X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: 872c817d52d9a4e46cf3b9d34169c310fdccc91b Auto-Submitted: auto-generated The branch stable/14 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=872c817d52d9a4e46cf3b9d34169c310fdccc91b commit 872c817d52d9a4e46cf3b9d34169c310fdccc91b Author: Lutz Bichler AuthorDate: 2025-03-12 17:20:58 +0000 Commit: Ed Maste CommitDate: 2025-03-18 13:27:37 +0000 linuxkpi: Correct DIV_ROUND_DOWN_ULL This fixes a black screen issue with the i915 DRM driver from Linux v6.8 Fixes: c4e0746e7d5bd ("LinuxKPI: Add helper macros IS_ALIGNED and DIV_ROUND_DOWN_ULL.") Pull request: https://github.com/freebsd/freebsd-src/pull/1612 (cherry picked from commit ef037a028af7cc331e36ca6c8e2eb5612cdb1130) --- sys/compat/linuxkpi/common/include/linux/math.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/compat/linuxkpi/common/include/linux/math.h b/sys/compat/linuxkpi/common/include/linux/math.h index dad7fa7fbe9c..5a348a57747b 100644 --- a/sys/compat/linuxkpi/common/include/linux/math.h +++ b/sys/compat/linuxkpi/common/include/linux/math.h @@ -46,7 +46,7 @@ #define DIV_ROUND_UP(x, n) howmany(x, n) #define DIV_ROUND_UP_ULL(x, n) DIV_ROUND_UP((unsigned long long)(x), (n)) -#define DIV_ROUND_DOWN_ULL(x, n) (((unsigned long long)(x) / (n)) * (n)) +#define DIV_ROUND_DOWN_ULL(x, n) ((unsigned long long)(x) / (n)) #define DIV_ROUND_CLOSEST(x, divisor) (((x) + ((divisor) / 2)) / (divisor)) #define DIV_ROUND_CLOSEST_ULL(x, divisor) ({ \