991fd3d887
This PR fixes the missing pixels in the rendered output of the Frame Buffer Driver for PINE64 PinePhone. We fix this by copying the RAM Frame Buffer to itself on Frame Buffer Update `FBIO_UPDATE`, which will refresh the display correctly over DMA / Display Engine / Timing Controller TCON0. ### Modified Files `boards/arm64/a64/pinephone/Kconfig`: Add requirement for Frame Buffer Update `FB_UPDATE` for PinePhone LCD Display `boards/arm64/a64/pinephone/src/pinephone_display.c`: Implement Frame Buffer Update `FBIO_UPDATE` by copying the RAM Frame Buffer to itself |
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a64/pinephone | ||
qemu/qemu-armv8a |