From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751959AbcF0JWi (ORCPT ); Mon, 27 Jun 2016 05:22:38 -0400 Received: from mout.kundenserver.de ([217.72.192.73]:55526 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751590AbcF0JWg (ORCPT ); Mon, 27 Jun 2016 05:22:36 -0400 From: Arnd Bergmann To: David Airlie , Philipp Zabel Cc: Arnd Bergmann , Matthias Brugger , CK Hu , Jie Qiu , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH] drm/mediatek: add ARM_SMCCC dependency Date: Mon, 27 Jun 2016 11:22:37 +0200 Message-Id: <20160627092416.1463857-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:g0e2me/QJCCFKIJROSVIkW5vFaBGnFZFYSODbr42kG9fPOvfZv0 qMLR0bGTTrzSYZqoWNO3A+yJmf/+raf1mGAOL/sKiWWLnp71LViGjjiOTlLSgjLLRwCQoZM 4HnTrsjtELOgH/Vl/chxIOHCqrm9gUY7XhAKP52H+9rZRuCmmpN/3FTkLnj3m9iqFIkN+uL a/JPqsXnJjA7UzoO3Q5ig== X-UI-Out-Filterresults: notjunk:1;V01:K0:Uf8IRBk46WY=:DP0+HM/npuOXCkD3W368t2 TZmJFj50lrliLH4IL046aICbNem5mWIFx4qOEgfYok8obknEsdpXmgkGy/fZXCfhXkn89ydLI vSMORjcO0YWIX5RA2fgD9yIs4GJSdKF86FqyCENgpiTbaKEY1yzEipYB7E/To8j4nxi1hLJiR opfYFChIasDhvIEEFNtbCXX03AjOs6oQMbINryejBpZQhQdGohDEHWWFrq9MLIKbuaS25RrcK AtnqFvA6t4oSbb6vZVaQPdfOsr5eRgvitLpOStWyqmqHUKfy0X6k2rTPhUCtcLKJ6Az1zM1Vl NSjoY5YiI8ViMYuTBqQ9HAOZl1O6tnh+D2rd1eed71ET5B8NRSG9aWE4oSxkK1yOzSdHkQtYx DBqcGjCZbh3F87fGELeiCTYsB5YxoKhR6aYwyKHmrU1sLtIjHl5u4XyVQ0Y7QBye0RYRHVbTV ea5LWRbxlcq1AnZRSyfGq1nuBav7k4LH/Taeijb+7iY6bEngBGIK+JGbjNwMH1c2JNRUKjGOY Ha4Tb1K4rQg6S+4R7FezFX0e7BmyFYaUCyjR5GsWSi+fPAWa8Go19pWjk3crlZ/TH9uyKkiuA iYeASKlaNBC+zMUVqa+o4drwq86CxwjOr8TwH/UuH5Oi/+UmOhaAwx3vO44E4PFjKt8kr+aWU pSE/5Thd4RPd7rNb6tvP9y2R3zED2hTytfZeqwhXg3/eV2GFLUI57KbtUr9aLNN5/SSM= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ARM SMCCC is only set for ARMv7 and ARMv8 CPUs, but we currently allow the driver to be build for older architecture levels as well, which results in a link failure: drivers/gpu/built-in.o: In function `mtk_hdmi_hw_make_reg_writable': :(.text+0x1e737c): undefined reference to `arm_smccc_smc' This adds a Kconfig dependency. The patch applies on my two previous fixes that are not yet applied, so please apply all three to get randconfig builds to work correctly. Signed-off-by: Arnd Bergmann Fixes: 8f83f26891e1 ("drm/mediatek: Add HDMI support") --- drivers/gpu/drm/mediatek/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig index 96ebf8bb6024..294de4549922 100644 --- a/drivers/gpu/drm/mediatek/Kconfig +++ b/drivers/gpu/drm/mediatek/Kconfig @@ -3,6 +3,7 @@ config DRM_MEDIATEK depends on DRM depends on ARCH_MEDIATEK || (ARM && COMPILE_TEST) depends on COMMON_CLK + depends on HAVE_ARM_SMCCC depends on OF select DRM_GEM_CMA_HELPER select DRM_KMS_HELPER -- 2.9.0