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Hi everybody
I have a Mi Pad 2 and it is runing Android OS L.
When i tried to boot another Linux OS from usb, my tablet suspend and in screen have notify : "fb0: switching to inteldrmfb from EFI VGA"
When i add "nomodeset" to boot option, the system is continue nomarly. And this is information of hardware when i use lspci -v
VGA compatible controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 20) (prog-if 00 [VGA controller])
Subsystem: Xiaomi Device 1502
Flags: bus master, fast devsel, latency 0, IRQ 255
Memory at 90000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=256M]
I/O ports at 1000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: [d0] Power Management version 2
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [b0] Vendor Specific Information: Len=07 <?>
Kernel modules: i915
I think this problem that the Linux kernel after 3.14 not include custom of Xiaomi for Intel GPU.
Can you bring it from kernel source code of Mi Pad 2 to next version of Linux kernel?
This is source code of Mi Pad 2
https://github.com/MiCode/Xiaomi_Kernel_OpenSource/tree/latte-l-oss
Thank you very much and hope you fix this soon
Viết Ngọc
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