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| author | Arnd Bergmann <arnd@arndb.de> | 2016-08-10 23:54:11 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2016-08-11 08:42:01 +0200 |
| commit | 306d674a2ddd565adde7d9d6703157105c8444a6 (patch) | |
| tree | 52066864ce197d3c418632c490588ea203bc7f0b /drivers/gpu | |
| parent | b5db361eb7746cc9ada51554a6b996170c439f0b (diff) | |
| download | linux-306d674a2ddd565adde7d9d6703157105c8444a6.tar.bz2 | |
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 <arnd@arndb.de>
Fixes: 8f83f26891e1 ("drm/mediatek: Add HDMI support")
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/mediatek/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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 |