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 130F93AFCF0; Sat, 17 Oct 2026 17:09:11 +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=1792256952; cv=none; b=NHFaA82LrELJNMFKyd9RXhtELW2iP97uW9zsO5RAwiHSfd8c6pU2pCQ29gZirmYD2uxHk7AlUqFkLWhmyuN3lrGi6Hd0QK2qzZaydvzIBFXV+ba5DHrP644MhA7qTTWWeO6NJEqpwkhdfEGvQ6qwolT3BZXn5upEZbG3rIJFtP0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792256952; c=relaxed/simple; bh=MYM9DCz210TBZA2FpRtiJ6gYl1WRvFsQwfUOet3WKGU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=rnttS0002/a3MqJLhaNVCtw/lQE64tz7bj93Ez0irC7IHtSN2vdvMi2ChH5/udxpPZalowQA8YOCoT970DwSB+COkkhgp7wpPYkKzkrs8M1S5BtleqAlpdDx1rSAfuz5VgoST5AYJwNEu4p7a6uSLMiyB3joIJ/xruKD+4rWq9c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZLothImV; 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="ZLothImV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5EBA71F000C4; Sat, 17 Oct 2026 17:09:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1792256951; bh=DhOlezDL3s5DbPTlQifywWtMLxLqVofv/9m1zgKP0ls=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ZLothImVsddre50FTcVbq5kQuxAy/DYRwoA6Mawa8Pt9vgzIT02LYSHnuDOIfx1Yw E9lE0+TpC/W4McFCOP46KYpedAD5ObPeMe7xCE5bpuiH1m7X54Unok0yzy+usAQkv4 lczI/H44X2VtwXBB2MoavEh82l1YJPZfEMgOVIVA= 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 , Sasha Levin Subject: [PATCH 6.6 0405/1674] drm/amd/display: Mark DCE 6.4 as not APU Date: Sat, 17 Oct 2026 17:44:37 +0200 Message-ID: <20261017160441.515194557@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261017160431.119607952@linuxfoundation.org> References: <20261017160431.119607952@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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Timur Kristóf [ Upstream commit 3a52d587d1fc8e8bf94ba1b07374f7ec91aaffb4 ] 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 [ sashal: Adjusted context for missing dc->debug and dc->check_config assignments. ] Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dce60/dce60_resource.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce60/dce60_resource.c b/drivers/gpu/drm/amd/display/dc/dce60/dce60_resource.c index 8db9f75144662..556c453666a74 100644 --- a/drivers/gpu/drm/amd/display/dc/dce60/dce60_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce60/dce60_resource.c @@ -1355,7 +1355,6 @@ 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; /************************************************* * Create resources * -- 2.53.0