From 306d674a2ddd565adde7d9d6703157105c8444a6 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 10 Aug 2016 23:54:11 +0200 Subject: drm/mediatek: add ARM_SMCCC dependency 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") Reviewed-by: Matthias Brugger Signed-off-by: Philipp Zabel --- drivers/gpu/drm/mediatek/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu') 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 -- cgit v1.2.3-58-ga151