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meta-sunxi/recipes-kernel/linux/linux-mainline/drm.cfg

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Enable open source GPU support Enable open source GPU support for Mali Utgard GPUs (lima driver) and Mali Midgard and Bifrost GPUs (panfrost driver). The support is enabled by: - enabling DRM kernel CONFIGs - enabling lima, panfrost and kmsro in Mesa - disabling the specific mali driver overrides in sunxi-mali.inc To enable open source mainline graphics support just add the following line in your local.conf: MACHINEOVERRIDES .= ":use-mailine-graphics" Please note that some machines may need a bigger CMA value to be able to start Weston. To do that, add e.g. "cma=128M" to the kernel parameters. Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
2019-11-20 22:55:35 +01:00
CONFIG_DRM=y
CONFIG_DRM_SUN4I=y
CONFIG_DRM_SUN8I_DW_HDMI=y
CONFIG_DRM_SUN8I_MIXER=y
linux-mainline: add lt 5.10.2 Add version 5.10.2. According to: https://www.kernel.org/category/releases.html version 5.10 is a longterm release. Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
2020-12-22 11:36:27 +01:00
CONFIG_IOMMU_SUPPORT=y
Enable open source GPU support Enable open source GPU support for Mali Utgard GPUs (lima driver) and Mali Midgard and Bifrost GPUs (panfrost driver). The support is enabled by: - enabling DRM kernel CONFIGs - enabling lima, panfrost and kmsro in Mesa - disabling the specific mali driver overrides in sunxi-mali.inc To enable open source mainline graphics support just add the following line in your local.conf: MACHINEOVERRIDES .= ":use-mailine-graphics" Please note that some machines may need a bigger CMA value to be able to start Weston. To do that, add e.g. "cma=128M" to the kernel parameters. Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
2019-11-20 22:55:35 +01:00
CONFIG_DRM_LIMA=y
CONFIG_DRM_PANFROST=y
CONFIG_CMA=y
CONFIG_DMA_CMA=y
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