From nobody Fri Dec 09 15:30:36 2022 X-Original-To: bugs@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 4NTFMw3TJzz4jYyl for ; Fri, 9 Dec 2022 15:30:36 +0000 (UTC) (envelope-from bugzilla-noreply@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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4NTFMw0nCFz4JLm for ; Fri, 9 Dec 2022 15:30:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1670599836; 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: in-reply-to:in-reply-to:references:references; bh=Grqi1bLb+MTu+ul9GIZAth6j4EiCaLFrrGNc3zfR7OQ=; b=whwY+fWGx/ENnfXeTmgLZP1z6XvXfVf2XtaPJVeloRf4++3EdA4rDjYbsJxLAWq7lt3FW6 adZT12BlskTVe2DzBNqDfDLSCoSc9GvPbkv9zIrV5Iqy/Wb5hiNmd0sqlYMc0Wo4/LChAx 4cxyyFi8BKPxZHP7dI084fxxB7cBC6QMV/dM//z74JTJEaGF6xIIeHiUqxJERZ5oh1Wu3f aeCzMk3zveQvmfcyqvdfq8buwE9UvFetDrvueGdlLMe8+3KtS3yzMNS2EVyjoTcIpKXH3r itS4uirwFSy+Conikz7U+vVqWTezBIDNTwidZyDr0UdkUpBFroQTZoL5mJiQWQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1670599836; a=rsa-sha256; cv=none; b=CQ3lRUdNodUogAkPj81JCKR6P/um9Qa1X4a5NRQW7XMg1gnecU6PbfUywKJ8QFNwgk/wXG ZspOLsddRhKfvEpxRQ1awHadbFfBuyhMHDr4CXJ3XSzT7Bosc+4Aq4KgSn/EVNTRngisCH KaG96DQFnKwZ8g4PCoureaqioadO2gzSCIDdV1Ry99OGabEQ5p3AIPIte1O+tlMj/FeoDm 2sC5lbTjXvGHZxymK7qLU5q7VmPZggxwDVFBbb5/7Tu/SqRQYNWYlqArvZv49LVVJYPbNT KEfpg/XMWyNFlhmcduIEB4Z5QF9idT39V1kiazHKKdJkdRtq2GbibDit3x3xSg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 4NTFMv6yqkzgq8 for ; Fri, 9 Dec 2022 15:30:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 2B9FUZAI014715 for ; Fri, 9 Dec 2022 15:30:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2B9FUZnK014714 for bugs@FreeBSD.org; Fri, 9 Dec 2022 15:30:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 268276] Regression: Black screen on resume caused by commit 9e007a88d65b Date: Fri, 09 Dec 2022 15:30:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: mav@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268276 --- Comment #1 from Alexander Motin --- The change was made to save CPU power by not waking up 10 timer per second = for no good reason. I have no any idea why it could affect GPU. May be we cou= ld explicitly poll the keyboard during resume, if it help this situation someh= ow. --=20 You are receiving this mail because: You are the assignee for the bug.=