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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5C8FC4321E for ; Wed, 30 Nov 2022 18:55:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231605AbiK3Szz (ORCPT ); Wed, 30 Nov 2022 13:55:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231613AbiK3Szx (ORCPT ); Wed, 30 Nov 2022 13:55:53 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5841A63D75 for ; Wed, 30 Nov 2022 10:55:53 -0800 (PST) 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 EA69561D56 for ; Wed, 30 Nov 2022 18:55:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08CB7C433D6; Wed, 30 Nov 2022 18:55:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1669834552; bh=3ZKDYn4TXzPdV99ktQiPeVb2rB0u5wdZ2/vq/tGf8dc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VJsn+H9hHuzlYtPS4p1RuNebTRBTODtvYKJgFanv9jI6bRqUbJns57xJRAEkWbga/ 5HLpaQhG8zCSP+uIEwORZ4GhY51Wu+81yVpAafcs1iXaFFutsZS/DBKEUftey3qRCG 1NbwzTG6FVfa4q0XHdluzy/TXx9EzJKo48gTrx6o= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Claudio Suarez , Luben Tuikov , Alex Deucher Subject: [PATCH 6.0 288/289] drm/amdgpu: Partially revert "drm/amdgpu: update drm_display_info correctly when the edid is read" Date: Wed, 30 Nov 2022 19:24:33 +0100 Message-Id: <20221130180550.631852007@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221130180544.105550592@linuxfoundation.org> References: <20221130180544.105550592@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Alex Deucher commit 602ad43c3cd8f15cbb25ce9bb494129edb2024ed upstream. This partially reverts 20543be93ca45968f344261c1a997177e51bd7e1. Calling drm_connector_update_edid_property() in amdgpu_connector_free_edid() causes a noticeable pause in the system every 10 seconds on polled outputs so revert this part of the change. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2257 Cc: Claudio Suarez Acked-by: Luben Tuikov Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c @@ -328,7 +328,6 @@ static void amdgpu_connector_free_edid(s kfree(amdgpu_connector->edid); amdgpu_connector->edid = NULL; - drm_connector_update_edid_property(connector, NULL); } static int amdgpu_connector_ddc_get_modes(struct drm_connector *connector)