From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793211317; b=VZs9OaS3p/8VyclprtFwO4bcqmOaFA3GeneHypehJJCVYAQXtsIOkxYkfDSM7yUoRVgg 4vN59VGaFTV28Nkb3e1iZPdnKW6P4dvxSuiUYnl8VN+pqoQpiJQZHd+qJbXI4MH6JdPiB ipdhgpf8ZWeojvfvefyZl3jXY8qofcjawQHtQRBROnIeRjo1h8lXjyd+cxLGTKpCK+pcW gFwJAC8DMLCX/b3KEAWzM+IxuAb29M1bdNScJyBNJd8q5xVpyk6rFHbt493+eqfL5dNIi HAdJ4MAsX4aHMRVgbhvut+0QtnBJpb7vAgyG6uUg7Sk/XqVRJW1tV9FHS6rVpm0bt5Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793211317; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Type:Content-Transfer-Encoding; bh=AtT2mdhBhQq+J83dqvq3naC+LVapZ6hZHSjrNypJD+M=; b=Sf1e2UDRIq6AVeDeqH26ujkRJJXAVnFNb3+9WShc0ELMaJtNlOIWddscAPcOug+xUh04 tJ+4CB7rFtYbuKGspRFZ+inclBgHX732dBoGJBhGaofJlKHDRpDPUum2p1UNE/5iuDs7S mnlobXWZL7RGax7Brjs09nX6qSMe9lDfYkG7Wr5ajaVHMTqMMe2vZ0I6s0vupRXd9NMkp PxrXJRqlkLPHp0wUuKoYqXp7Ahreopd9mO9Fw/ftD89wv38bijSrPa1FLtHeexA9TB07s OXvdkSnt21bVqXqAgyznOIe+vu4WLBTWlp3hjyA86F+Cw5SLt+Y1wsleUUix7T0WeOw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=PDIA1wrk; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE42C606A33C; Wed, 28 Oct 2026 18:15:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=PDIA1wrk Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1DB581F01828; Wed, 28 Oct 2026 18:15:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793211316; bh=AtT2mdhBhQq+J83dqvq3naC+LVapZ6hZHSjrNypJD+M=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=PDIA1wrkXXf3e2oXwf5MW49QzzDMQmsSUy+L+o3tjxUJAlkQ7XObKUTzADgdm4oW2 p/n4CbVx5yEX33JbcgU8E8aHhyoXUXy2IpBt9+LEzu68PAtp4o/ajMJSyJ8ThCSIIm 9fnzBobKt5wtNKxY5Mrssn/b2bPiEXIMx19fUjuE= 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 5.15 318/571] drm/amd/display: Mark DCE 6.4 as not APU Date: Wed, 28 Oct 2026 17:57:45 +0100 Message-ID: <20261028170015.546023203@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261028170008.009143722@linuxfoundation.org> References: <20261028170008.009143722@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 5.15-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 in dce64_construct() for missing debug and configuration default 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 bf72d3f60d7f4..6a5c8a4cc32e4 100644 --- a/drivers/gpu/drm/amd/display/dc/dce60/dce60_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce60/dce60_resource.c @@ -1354,7 +1354,6 @@ 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