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Commit 306d674a authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Philipp Zabel
Browse files

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: default avatarArnd Bergmann <arnd@arndb.de>
Fixes: 8f83f268 ("drm/mediatek: Add HDMI support")
Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent b5db361e

drivers/gpu/drm/mediatek/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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