From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7A9393247BF; Mon, 5 May 2025 22:34:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746484463; cv=none; b=uaVIWZQeDU0ykXFFY0mHIZoJnboik0mZZhmavZVOarHidmmD5aVEIkHugHZnoN6725rdrbyjvQB+9RAU9bkXdRBHbV1HJaW2eRppIllP5OzcD41RfLJTWm/Wc7u5+JuRTEymF9uuJmwd1mBHByL08bPNQSchjrerfPPd86so1GQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746484463; c=relaxed/simple; bh=+Z8nJzgkLEk+MN5GftpCIrHT+MEi2c7T5NzxCRthY1A=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=pQmcr79eu9Dfo2SyTtMSJKS9InQaIe/Z/te+f4Ulil3xBkHhel2UVZ2HWf0biQtjzoOKUyE9uI59YRHq7PuOkxD5wCxC9E+FGOWEfmtrSmVsYZJUP2l59bs8zhpePtPtG0mLcd5Ej3HbWjwmxTe0cuOQfRMYTtQxEs3AtTk+Ja4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ReUULI9B; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ReUULI9B" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3FB6EC4CEE4; Mon, 5 May 2025 22:34:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746484463; bh=+Z8nJzgkLEk+MN5GftpCIrHT+MEi2c7T5NzxCRthY1A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ReUULI9BpFCyHW+VwzKUz8gLq0TSlz7XEzrO1CLyKT1c9DT5qSvJcSZcQFmLKebEZ RNyKjaTxzzZXKvYmeN1ldzci8g+MunZKDBS12WZqjU7mJEb41ZSQAxMXN8B0wWdQG4 eH+wKIqlW9/+3ScEItZ2j7rD3vD3flTTPImFT4eQLnmWQu2OMxT3/3Lmzvl1iPqVJ3 mhNMNEeLjB0mijDfxd7b5wOvaFcMjE+hpRG7bDfxbSUuzQpNOSrrVYPOUxMvoBg3at 1s57OUkxvkz8QuUhlwTiVkA0SyVCbl59fTPBQcaaAXdIw352rmlo4ndAWxVRB/aICe XMdYiHfpxio8Q== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Alex Deucher , Harry Wentland , Sasha Levin , sunpeng.li@amd.com, christian.koenig@amd.com, airlied@gmail.com, simona@ffwll.ch, mario.limonciello@amd.com, alex.hung@amd.com, chiahsuan.chung@amd.com, sunil.khatri@amd.com, aurabindo.pillai@amd.com, Yilin.Chen@amd.com, mwen@igalia.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.14 484/642] drm/amd/display/dm: drop hw_support check in amdgpu_dm_i2c_xfer() Date: Mon, 5 May 2025 18:11:40 -0400 Message-Id: <20250505221419.2672473-484-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505221419.2672473-1-sashal@kernel.org> References: <20250505221419.2672473-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.14.5 Content-Transfer-Encoding: 8bit From: Alex Deucher [ Upstream commit 33da70bd1e115d7d73f45fb1c09f5ecc448f3f13 ] DC supports SW i2c as well. Drop the check. Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index d51dbac3235ca..5f25fe7721c17 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -8394,7 +8394,7 @@ static int amdgpu_dm_i2c_xfer(struct i2c_adapter *i2c_adap, int i; int result = -EIO; - if (!ddc_service->ddc_pin || !ddc_service->ddc_pin->hw_info.hw_supported) + if (!ddc_service->ddc_pin) return result; cmd.payloads = kcalloc(num, sizeof(struct i2c_payload), GFP_KERNEL); -- 2.39.5