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 1177CC54E67 for ; Wed, 27 Mar 2024 12:23:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7A12310FC3C; Wed, 27 Mar 2024 12:23:37 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="dVlWiT5L"; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id 69D7510FC3C; Wed, 27 Mar 2024 12:23:36 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id DBF75614E3; Wed, 27 Mar 2024 12:23:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 99FE7C433F1; Wed, 27 Mar 2024 12:23:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711542215; bh=M4cEZc6pH2ZVDPLDAgKpeqysBEuqTnjTg3HjkXM3Nzg=; h=From:To:Cc:Subject:Date:From; b=dVlWiT5L5ET/nSsk+0TWXo9NbakoBwZw/CC3N/MwGcaGDtiREE+HbrSBgy3CtzV4K tUpEhPk7p1N8tLklhn7/EgVqXBp7FlrgrP0MkLJ/SCvXft7W1fOFCarNRrhwPNedN7 GMZ2rr/KyjpORxjO7GNe6y3bZ+lsD+/1Xn2YPH7wqxBrUeP1zoBpUyPiltpdW/qSin MOgbT+IdL51Gmy2xO40ct9/4gLjzwwRSh3E2aSgVq5uVMDqRw6+xdEKZJ2Fi5A3wdC 1csLJ9aktiOCoQYLGvzR2Hpekk6vqLh1ZLj13ObL7aFrkUDDmzX4tU9SiWVp317qmD ov4mGAv25+UhA== From: Sasha Levin To: stable@vger.kernel.org, sohaib.nadeem@amd.com Cc: Mario Limonciello , Alex Deucher , Alvin Lee , Aurabindo Pillai , Daniel Wheeler , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: FAILED: Patch "Revert "drm/amd/display: increased min_dcfclk_mhz and min_fclk_mhz"" failed to apply to 5.4-stable tree Date: Wed, 27 Mar 2024 08:23:33 -0400 Message-ID: <20240327122333.2838651-1-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Patchwork-Hint: ignore X-stable: review Content-Transfer-Encoding: 8bit X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 194bef0cc1f5ce5e2ca84d366c74be2bd9736aa3 Mon Sep 17 00:00:00 2001 From: Sohaib Nadeem Date: Mon, 29 Jan 2024 17:33:40 -0500 Subject: [PATCH] Revert "drm/amd/display: increased min_dcfclk_mhz and min_fclk_mhz" [why]: This reverts commit 2ff33c759a4247c84ec0b7815f1f223e155ba82a. The commit caused corruption when running some applications in fullscreen Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org Reviewed-by: Alvin Lee Acked-by: Aurabindo Pillai Signed-off-by: Sohaib Nadeem Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index ba76dd4a2ce29..a0a65e0991041 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -2760,7 +2760,7 @@ static int build_synthetic_soc_states(bool disable_dc_mode_overwrite, struct clk struct _vcs_dpi_voltage_scaling_st entry = {0}; struct clk_limit_table_entry max_clk_data = {0}; - unsigned int min_dcfclk_mhz = 399, min_fclk_mhz = 599; + unsigned int min_dcfclk_mhz = 199, min_fclk_mhz = 299; static const unsigned int num_dcfclk_stas = 5; unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {199, 615, 906, 1324, 1564}; -- 2.43.0