kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/drivers/gpu/drm/rcar-du/Kconfig
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@@ -1,8 +1,11 @@
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+# SPDX-License-Identifier: GPL-2.0
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 config DRM_RCAR_DU
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 	tristate "DRM Support for R-Car Display Unit"
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 	depends on DRM && OF
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 	depends on ARM || ARM64
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 	depends on ARCH_RENESAS || COMPILE_TEST
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+	imply DRM_RCAR_CMM
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+	imply DRM_RCAR_LVDS
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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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@@ -11,12 +14,19 @@
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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_CMM
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+	tristate "R-Car DU Color Management Module (CMM) Support"
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+	depends on DRM && OF
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+	depends on DRM_RCAR_DU
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+	help
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+	  Enable support for R-Car Color Management Module (CMM).
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+
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 config DRM_RCAR_DW_HDMI
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-	tristate "R-Car DU Gen3 HDMI Encoder Support"
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+	tristate "R-Car Gen3 and RZ/G2 DU HDMI Encoder Support"
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 	depends on DRM && OF
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 	select DRM_DW_HDMI
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 	help
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-	  Enable support for R-Car Gen3 internal HDMI encoder.
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+	  Enable support for R-Car Gen3 or RZ/G2 internal HDMI encoder.
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 config DRM_RCAR_LVDS
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 	tristate "R-Car DU LVDS Encoder Support"
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@@ -35,3 +45,8 @@
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 	depends on VIDEO_RENESAS_VSP1=y || (VIDEO_RENESAS_VSP1 && DRM_RCAR_DU=m)
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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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+
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+config DRM_RCAR_WRITEBACK
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+	bool
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+	default y if ARM64
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+	depends on DRM_RCAR_DU