All Questions
Tagged with framebuffer drivers
4
questions
0
votes
1
answer
137
views
Video rom part of iomem usage
Given some x86_64 linux stock kernel running one single GPU embedded into whatever pci-e extension board.
cat-ing /proc/iomem, I can realize that some space is reserved in RAM and associated to the ...
- 8,249
2
votes
1
answer
2k
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mapping linux /dev/fb0 to DDR for displaying
I want to write a linux driver which maps my specified memory address space to /dev/fb0.
the driver should be specified by what part of linux? drm or frame buffer or server X or somthing else? Which ...
- 137
1
vote
1
answer
648
views
Do I need a framebuffer driver for a minimal CLI system without X?
I've recently built a Linux From Scratch system on my Apple Macbook laptop; however, I've been struggling to understand the graphics hardware and what kernel driver options I need to enable.
The LFS ...
- 2,405
7
votes
1
answer
630
views
Embedded linux LCD not calibrated
I have attached a new LCD to my embedded Linux device and when I run the system I found that it is shifted to the right. (the display starts from the middle of the LCD)
I found 2 frame buffer drivers ...
- 83