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6d62ef3ac3
On R-Car Gen3 SoCs the DU lost its ability to access memory directly and needs to work in conjunction with the VSP to do so. This commit handles the VSP internally to hide it from the user. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
35 lines
983 B
Plaintext
35 lines
983 B
Plaintext
config DRM_RCAR_DU
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tristate "DRM Support for R-Car Display Unit"
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depends on DRM && ARM && OF
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depends on ARCH_SHMOBILE || COMPILE_TEST
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select DRM_KMS_HELPER
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select DRM_KMS_CMA_HELPER
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select DRM_GEM_CMA_HELPER
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select DRM_KMS_FB_HELPER
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select VIDEOMODE_HELPERS
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help
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Choose this option if you have an R-Car chipset.
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If M is selected the module will be called rcar-du-drm.
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config DRM_RCAR_HDMI
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bool "R-Car DU HDMI Encoder Support"
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depends on DRM_RCAR_DU
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depends on OF
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help
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Enable support for external HDMI encoders.
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config DRM_RCAR_LVDS
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bool "R-Car DU LVDS Encoder Support"
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depends on DRM_RCAR_DU
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depends on ARCH_R8A7790 || ARCH_R8A7791 || COMPILE_TEST
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help
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Enable support for the R-Car Display Unit embedded LVDS encoders
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(currently only on R8A7790 and R8A7791).
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config DRM_RCAR_VSP
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bool "R-Car DU VSP Compositor Support"
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depends on DRM_RCAR_DU
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depends on VIDEO_RENESAS_VSP1
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help
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Enable support to expose the R-Car VSP Compositor as KMS planes.
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