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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, 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 7CEFDC433EF for ; Thu, 16 Sep 2021 16:32:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 66F8361884 for ; Thu, 16 Sep 2021 16:32:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235797AbhIPQdu (ORCPT ); Thu, 16 Sep 2021 12:33:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:37900 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241194AbhIPQZ3 (ORCPT ); Thu, 16 Sep 2021 12:25:29 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 56F1A6127A; Thu, 16 Sep 2021 16:16:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1631809002; bh=bzVyH0WygYFynfdGZJOFwl3JxrjxYE8Z4Ea6+S+LLT8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WrnJd206PtO+r7B4tW10m5vSnS6UiPCITl3PHPopYj/qXvKgBWc2IBPA5fHyc8ybB GcU48oXZ629nzyKTeY7450wZicpGGuJEmWu8neQDXobWXJRmR8WlT52rTLafhYSHXL aOOLuNBYSh29Rxuak1JsKU9u1wYbf7FzzpA7hE3g= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Aurabindo Pillai , Alex Deucher Subject: [PATCH 5.10 301/306] drm/amd/display: Update number of DCN3 clock states Date: Thu, 16 Sep 2021 18:00:46 +0200 Message-Id: <20210916155804.347854380@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210916155753.903069397@linuxfoundation.org> References: <20210916155753.903069397@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Aurabindo Pillai commit 0bbf06d888734041e813b916d7821acd4f72005a upstream. [Why & How] The DCN3 SoC parameter num_states was calculated but not saved into the object. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1403 Cc: stable@vger.kernel.org Signed-off-by: Aurabindo Pillai Acked-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c @@ -2522,6 +2522,7 @@ void dcn30_update_bw_bounding_box(struct dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16; } + dcn3_0_soc.num_states = num_states; for (i = 0; i < dcn3_0_soc.num_states; i++) { dcn3_0_soc.clock_limits[i].state = i; dcn3_0_soc.clock_limits[i].dcfclk_mhz = dcfclk_mhz[i];