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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 7634FC43334 for ; Thu, 16 Jun 2022 21:57:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id ADF8110ED8A; Thu, 16 Jun 2022 21:57:07 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0687510ED8A for ; Thu, 16 Jun 2022 21:57:07 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CA1A761EF6 for ; Thu, 16 Jun 2022 21:57:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 3A2C1C34114 for ; Thu, 16 Jun 2022 21:57:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655416625; bh=mHxvFjdweqsL0pTi0rwGYTQeGZ2IoG05fnx1thkFikA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ioiBWr/JUHj9AfqokaStul83i/djYz+b+idXDcDXUSWi1qvbBaLr1aKss3PzL8JOE Q8vwEFzzUEvdWncp47lYNqiO8vqjOIuIeD7CwC/W8W2GbH3IW4vmqBD0tZYebtYnsV Q/SViww6HTy/uA33LA803fs0/soUCH1/mnPzGuG7oAuS5i228aewlLM/MnitgxZep9 I3UqV4bI3wSzVGn/Gbe2vlIaqfllt3TAYUOLkbOFa1AoqHnfHoWQGvioPrVpfXxO+9 WKbvE6H/OVoZjS5UQsqBgORkrY6J11lY4T92tEQMWAmFPWxM05s/dmK4h+ZRSjNYv1 t4U9Vwt/ciTmg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 24287CC13B3; Thu, 16 Jun 2022 21:57:04 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 216119] 087451f372bf76d breaks hibernation on amdgpu Radeon R9 390 Date: Thu, 16 Jun 2022 21:57:03 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: alexdeucher@gmail.com X-Bugzilla-Status: REOPENED X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.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://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D216119 --- Comment #11 from Alex Deucher (alexdeucher@gmail.com) --- Does changing the the prefer_shadow hint help? E.g., something like: diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index c2bc7db85d7e..4b6bd1a5804a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3852,7 +3852,7 @@ static int amdgpu_dm_mode_config_init(struct amdgpu_device *adev) adev_to_drm(adev)->mode_config.max_height =3D 16384; adev_to_drm(adev)->mode_config.preferred_depth =3D 24; - adev_to_drm(adev)->mode_config.prefer_shadow =3D 1; + adev_to_drm(adev)->mode_config.prefer_shadow =3D 0; /* indicates support for immediate flip */ adev_to_drm(adev)->mode_config.async_page_flip =3D true; --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=