mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 20:24:29 +07:00
d6f25bd9d4
Compile-testing this driver on a NOMMU configuration shows a link failure:
drivers/gpu/drm/exynos/exynos_drm_gem.o: In function `exynos_drm_gem_fault':
exynos_drm_gem.c:(.text+0x484): undefined reference to `vmf_insert_mixed'
Add a CONFIG_MMU dependency to ensure we only enable this in configurations
that build correctly.
Many other drm drivers have the same dependency. It would be nice to
make this work in MMU-less configurations, but evidently nobody has
ever needed this so far.
Fixes: 156bdac990 ("drm/exynos: trigger build of all modules")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Inki Dae <daeinki@gmail.com>
124 lines
2.9 KiB
Plaintext
124 lines
2.9 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config DRM_EXYNOS
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tristate "DRM Support for Samsung SoC EXYNOS Series"
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depends on OF && DRM && (ARCH_S3C64XX || ARCH_S5PV210 || ARCH_EXYNOS || ARCH_MULTIPLATFORM || COMPILE_TEST)
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depends on MMU
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select DRM_KMS_HELPER
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select VIDEOMODE_HELPERS
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select SND_SOC_HDMI_CODEC if SND_SOC
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help
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Choose this option if you have a Samsung SoC EXYNOS chipset.
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If M is selected the module will be called exynosdrm.
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if DRM_EXYNOS
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comment "CRTCs"
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config DRM_EXYNOS_FIMD
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bool "FIMD"
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depends on !FB_S3C
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select MFD_SYSCON
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help
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Choose this option if you want to use Exynos FIMD for DRM.
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config DRM_EXYNOS5433_DECON
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bool "DECON on Exynos5433"
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help
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Choose this option if you want to use Exynos5433 DECON for DRM.
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config DRM_EXYNOS7_DECON
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bool "DECON on Exynos7"
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depends on !FB_S3C
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help
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Choose this option if you want to use Exynos DECON for DRM.
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config DRM_EXYNOS_MIXER
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bool "Mixer"
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help
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Choose this option if you want to use Exynos Mixer for DRM.
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config DRM_EXYNOS_VIDI
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bool "Virtual Display"
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help
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Choose this option if you want to use Exynos VIDI for DRM.
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comment "Encoders and Bridges"
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config DRM_EXYNOS_DPI
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bool "Parallel output"
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depends on DRM_EXYNOS_FIMD
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select DRM_PANEL
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default n
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help
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This enables support for Exynos parallel output.
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config DRM_EXYNOS_DSI
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bool "MIPI-DSI host"
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depends on DRM_EXYNOS_FIMD || DRM_EXYNOS5433_DECON || DRM_EXYNOS7_DECON
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select DRM_MIPI_DSI
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select DRM_PANEL
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default n
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help
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This enables support for Exynos MIPI-DSI device.
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config DRM_EXYNOS_DP
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bool "EXYNOS specific extensions for Analogix DP driver"
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depends on DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON
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select DRM_ANALOGIX_DP
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default DRM_EXYNOS
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select DRM_PANEL
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help
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This enables support for DP device.
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config DRM_EXYNOS_HDMI
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bool "HDMI"
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depends on DRM_EXYNOS_MIXER || DRM_EXYNOS5433_DECON
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select CEC_CORE if CEC_NOTIFIER
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help
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Choose this option if you want to use Exynos HDMI for DRM.
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config DRM_EXYNOS_MIC
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bool "Mobile Image Compressor"
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depends on DRM_EXYNOS5433_DECON
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help
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Choose this option if you want to use Exynos MIC for DRM.
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comment "Sub-drivers"
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config DRM_EXYNOS_G2D
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bool "G2D"
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depends on VIDEO_SAMSUNG_S5P_G2D=n || COMPILE_TEST
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select FRAME_VECTOR
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help
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Choose this option if you want to use Exynos G2D for DRM.
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config DRM_EXYNOS_IPP
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bool
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config DRM_EXYNOS_FIMC
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bool "FIMC"
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select DRM_EXYNOS_IPP
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help
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Choose this option if you want to use Exynos FIMC for DRM.
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config DRM_EXYNOS_ROTATOR
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bool "Rotator"
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select DRM_EXYNOS_IPP
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help
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Choose this option if you want to use Exynos Rotator for DRM.
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config DRM_EXYNOS_SCALER
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bool "Scaler"
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select DRM_EXYNOS_IPP
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help
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Choose this option if you want to use Exynos Scaler for DRM.
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config DRM_EXYNOS_GSC
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bool "GScaler"
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depends on VIDEO_SAMSUNG_EXYNOS_GSC=n || COMPILE_TEST
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select DRM_EXYNOS_IPP
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help
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Choose this option if you want to use Exynos GSC for DRM.
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endif
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