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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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f82c137222
This pull request adds to the rework patch series for IOMMU integration to support ARM64bit architecture with DMA-IOMMU glue code. With this patch series, Exynos DRM works well on Exynos5433 SoC with IOMMU enabled. * 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: drm/exynos: iommu: add support for ARM64 specific code for IOMMU glue drm/exynos: iommu: move ARM specific code to exynos_drm_iommu.h drm/exynos: iommu: remove unused entries from exynos_drm_private strcuture drm/exynos: iommu: add a check if all sub-devices have iommu controller drm/exynos: iommu: move dma_params configuration code to separate functions
122 lines
2.8 KiB
Text
122 lines
2.8 KiB
Text
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_EXYNOS || ARCH_MULTIPLATFORM)
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select DRM_KMS_HELPER
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select VIDEOMODE_HELPERS
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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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config DRM_EXYNOS_IOMMU
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bool
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depends on EXYNOS_IOMMU
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default y
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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 FB_MODE_HELPERS
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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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select FB_MODE_HELPERS
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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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depends on !VIDEO_SAMSUNG_S5P_TV
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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 !VIDEO_SAMSUNG_S5P_TV && (DRM_EXYNOS_MIXER || DRM_EXYNOS5433_DECON)
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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
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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 "Image Post Processor"
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help
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Choose this option if you want to use IPP feature for DRM.
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config DRM_EXYNOS_FIMC
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bool "FIMC"
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depends on DRM_EXYNOS_IPP && MFD_SYSCON
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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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depends on 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_GSC
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bool "GScaler"
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depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5 && !VIDEO_SAMSUNG_EXYNOS_GSC
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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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