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 393ED4C6507; Fri, 9 Oct 2026 14:47:35 +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=1791557256; cv=none; b=GXXjUYduxt4q/NTWJkeKrjOOGwJp09zEBG9StuHc6HUjhHHhjnHzwxMDrFGWYtdXk8SEt/C0IaH25bErcJQQdDaw+x8ONDjUzdIPRekyxKBmXCNEhG4mgq4DiFLj0OxDFMJNe0/bKDw0SJ//vKzPeoI3EW+aCaHLbayQ/V8bXeM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791557256; c=relaxed/simple; bh=NeETFWheyB7ID/zukNA05SfMm8mlTGuxM8oR5Dfqexg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=nLVQOssAR/Jf+sRL0YOSvxm/PCGyk7X9x33oliSw2bDSqCk3Md5e9XETv+5I+CwSpIhX62guyjY09sv1Y8pKWNjR/L29QfqDzWVR313PAy55FPh6Hhy2TsKpTFQFAdqzpYicqRlLTLhYTCjh71sP6p+V9/ugYkPbH5o3+zy7di8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=SNGLInwr; 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="SNGLInwr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93A131F000FF; Fri, 9 Oct 2026 14:47:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1791557255; bh=r0ycKaomwTKKUa6w/pWJnTnxYZjiuxIPS+a06LfoHAA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=SNGLInwrAOvh5CpSs+vRGnx3sxDGdkmpz9za+hZ0ic054qhJe3S9fmY9kTpFDMGD2 Ug9QCAEGDI/MTOvQIOoP7OK66DkQYWyPKvd/xY09qTIrKxEEIVDJ8/YjFH/Wfi4s0B FFpY2d9r6AO3wf+FNVAP/dEGmH0fQrF9M32i//bc= 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 6.18 372/403] drm/amd/display: Mark DCE 6.4 as not APU Date: Fri, 9 Oct 2026 16:12:13 +0200 Message-ID: <20261009141001.008382678@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261009140952.119038291@linuxfoundation.org> References: <20261009140952.119038291@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 6.18-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 default assignments. ] Signed-off-by: Sasha Levin 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 @@ -1306,7 +1306,6 @@ 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 *