From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E6EB5438011; Fri, 9 Oct 2026 14:33:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791556426; cv=none; b=G4r33t9F8gB5k2j2EwIbjTT1ZNchSBnAQJKNf3FT2FdR4jBdpGYe7Hx/2Qn4pGMbPEFnTp990oN/2MSOWE2bMXVGq208yVzX8QHDdgqnWO0KEs+0Uab2C6rGsBz3BOgp+pWeKJYn9CWyWwANnFkluaaVNoespUsbjU0gV2rGM94= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791556426; c=relaxed/simple; bh=gGhsyQnUIkWLOZId1TLrOBZ0hFzsLZQjvzOd+aVtY08=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=DerSX0sDI7tkmJ5GSGDN8A2TMz3jIvhwN2ridCPM1R0yzHKA8TxYT6tlMWbcDny0z6L99Wxje8wzo5f4PTuMiL6P1xEVbmE0l3oqwcDoNR/z77LIN/p5CoASGKPxm5XUc0bBTWpwvntwOBHZpO8qMSevv8Z49yC1yxyHu3RfGDc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mxoJ9cn/; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="mxoJ9cn/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 50F061F00899; Fri, 9 Oct 2026 14:33:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1791556424; bh=cAWzAzFoVSeF9HkVFql3ka88nrMmCA3DzSy4g5REG+0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=mxoJ9cn/l/jrqzjbN3/MtMyQVysg2kKBaQiIUrKTYfepuvmZDfM4C+EgLycBnM6z5 euhNPbcLTTlc+22T3TpAqeU4DRQOVAAOs07mPj8VmXkzC72b6cGeD3lB/S6O1JDPLV TyHunBluF+/3pITNJtYgjbmCqql0Gv6h4et67SpE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Timur=20Krist=C3=B3f?= , Mario Limonciello , Alex Deucher Subject: [PATCH 7.2 174/428] drm/amd/display: Mark DCE 6.4 as not APU Date: Fri, 9 Oct 2026 16:08:31 +0200 Message-ID: <20261009140949.973019989@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261009140946.008206689@linuxfoundation.org> References: <20261009140946.008206689@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 7.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: Timur Kristóf commit 3a52d587d1fc8e8bf94ba1b07374f7ec91aaffb4 upstream. DCE 6.4 is found in Oland chips, which were advertised as low-end gaming GPUs in 2013~2015 and then have been sold as low-end workstation GPUs until 2017~2019. These are not APUs. Fixes: 7c15fd86aaec ("drm/amd/display: dc/dce: add initial DCE6 support (v10)") Signed-off-by: Timur Kristóf Reviewed-by: Mario Limonciello Link: https://patch.msgid.link/20260923122033.1046651-3-timur.kristof@gmail.com Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher (cherry picked from commit 1072aa811ea1e61d5f763e4ec1bc6d24bb61f14a) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/resource/dce60/dce60_resource.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/gpu/drm/amd/display/dc/resource/dce60/dce60_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dce60/dce60_resource.c @@ -1341,7 +1341,6 @@ static bool dce64_construct( dc->caps.max_downscale_ratio = 200; dc->caps.i2c_speed_in_khz = 40; dc->caps.max_cursor_size = 64; - dc->caps.is_apu = true; dc->debug = debug_defaults; dc->check_config = config_defaults;