etnaviv gpu driver for imx8qxp on rel_imx_4.19.35_1.1.0

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etnaviv gpu driver for imx8qxp on rel_imx_4.19.35_1.1.0

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Contributor III

Hello,

I want to use etnaviv gpu driver for imx8qxp mek.

I disabled MXC_GPU_VIV, enabled DRM_ETNAVIV on arm64 default defconfig.

fls-imx8qxp-mek.dtb also enables gpu core.

As I read after kernel version of 4.18 etnaviv driver enabled for arm64 architecture however after linux booted, "dmesg | grep viv" gives nothing.

Is vivante gpu driver applicable for imx8qxp mek?

Did I miss some point to enable entaviv gpu driver?

Best regards?

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NXP TechSupport
NXP TechSupport

Hi Refik

etnaviv is community version of gpu driver not supported by nxp,

issue may be posted on meta-fsl-arm mailing list:

meta-freescale@lists.yoctoproject.org | Home 

Offical gpu driver is described in nxp offical documentaion on i.MX Software and Development Tools | NXP 

and can be found in nxp source.codeaurora.org/external/imx/linux-imx  repository
linux-imx - i.MX Linux kernel 

Best regards
igor
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Contributor III

Hello Igor,

NXP 64bit gpu driver does not support opengl sc and Xorg.

Do you have any alternative for for nxp gpu driver?

I guess this drop of properties on gpu drive rises time to market.

Do you have any other plan to eliminate the lack of these properties?

Regards,

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