SK-TDA4VM: LCD display slowly after replace the Image and modules compiled from source

No matter adas sdk or edegai sdk is used,  lcd all display slowly with the  Image and modules compiled from sources.

But are you using display from Linux or from R5F code? How is this LCD connected to the board? Are there any changes in the input images or something? 

Regards,

Brijesh

I am using linux sw,  HDMI port, connected to LCD.  I haven't change anything and compiled derectly from source code.

I use the following command to compile:

make ARCH=arm64 CROSS_COMPILE="$CROSS_COMPILE_64" defconfig ti_arm64_prune.config

make ARCH=arm64 CROSS_COMPILE="$CROSS_COMPILE_64" Image

make ARCH=arm64 CROSS_COMPILE="$CROSS_COMPILE_64" modules

sudo make ARCH=arm64 INSTALL_MOD_PATH=/media/rootfs modules_install

The module folder I compiled out is 6.1.46-dirty, but the original one in rootfs is 6.1.46-g5892b80d6b.

The Image  I compiled out is Image, but the original one in rootfs is Image-6.1.46-g5892b80d6b. 

How is the magic number "6.1.46-g5892b80d6b" generated? Is that related to lcd display slowly?

ok, i am not much familiar with the display driver on Linux, so i am reassigning this question to our DSS driver expert in Linux.

What's more, in the modules 6.1.46-dirty that I compiled out,  there is no extra folder that contains cryptodev.ko and pvrsrvkm.ko.  But in the original tar ball, there is extra folder with cryptodev.ko and pvrsrvkm.ko in it. 

I have tested that lcd display may slow down without extra folder.

How can extra folder with cryptodev.ko and pvrsrvkm.ko be compiled out and inserted in kernel modules?