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 658C848425A for ; Mon, 5 Oct 2026 13:30:31 +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=1791207032; cv=none; b=q8Yx11OQNMtOCZ3mIYp+9A3r4vq3qCSO+4+0SITh58SMkCOkJfNajkYYDZJYJMET4KKbGGYI9WvR9ZYSkUhNghuoQBRZ4101KSsnoswpoMJeH6DBrq2CxhdBJw+AD4ca91U52Tg+tfA7hfmuJwCDD+QFU32vIqGpAoBBFL77cFk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791207032; c=relaxed/simple; bh=3t/SupvoRXmRDLm3pmhYGXWDLZPkNmxu5JWKH1gZnPg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Wnv7rRR3xldshMokkTTfLxuSHfIi5/fw94rwjD9gXBdQV+LUtlc9NxT6Y0MLznZ60YHabP48N5F7pXwdrMeDYT3bi6aAtyIKM0aBs0yas8C8vDCY1AC3oXVcmoTmC0XNJDTwh2ZZJ+VyA1CYeyH2VPMKfRRI9FMNir9Wj9wlzSA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ShCd91Av; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ShCd91Av" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A40431F000FF; Mon, 5 Oct 2026 13:30:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791207030; bh=otgjoPXzUPL7+tvF3dFuEbvVcGVCnVJicrrPrrGCpuo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ShCd91AvOFWv8CTy4J6e7k3bdZqVc6nWS3EP4RSJc3mqR9/T4tAiuJEIqiMPTJxPe WlVgthg13JnI+jcYTHTSpRhIGUeiyTD3fGMrizXPEgAmuXR6zcCJl2T1GBQrDMRHRj 0siETOCAs4dVzYJ0k6wS2tcXAu0VC4W5OFhNliSGMHrSw4VU7WMMd75GZhPeflLPK0 f3XyuPv8UTLRnypR0gyI9AWlO7HVY6lEm8TDUF9eIhIrQORGaUwboe96+iOjlFKgNU anKl+ekuFb9VQyVp1nC9pAwUXKcJ2SWO3vg1SNadpSxMaTbkqQYKT5pGjq32QRFfUT SyxspgkvtzTpg== From: Sasha Levin To: stable@vger.kernel.org Cc: =?UTF-8?q?Timur=20Krist=C3=B3f?= , Mario Limonciello , Alex Deucher , Sasha Levin Subject: [PATCH 6.1.y] drm/amd/display: Mark DCE 6.4 as not APU Date: Mon, 5 Oct 2026 09:30:27 -0400 Message-ID: <20261005132959.2689271-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <2026100515-geologic-shy-9328@gregkh> References: <2026100515-geologic-shy-9328@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 in dce64_construct() because the debug and configuration default assignments are absent. ] 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