DU has CMM. This repository provides files to control DU CMM. These files extend libdrm and du driver.
How to build
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Store files to Yocto project Store linux-renesas_4.14.bbappend to the following path. /meta-rcar-gen3/recipes-kernel Store patches to the following path. /meta-rcar-gen3/recipes-kernel/linux/linux-renesas/
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building with bitbake
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Build application with rcar_du_drm.h at du_cmm directory.