[Intel-gfx] Support Intel HD Graphics in Mipad 2

[Viết Ngọc]

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
[https://opengraph.githubassets.com/1c24a87bc9810d9708a2ec45696f8740ec523c00caed6047f6d77e83182a9d82/MiCode/Xiaomi_Kernel_OpenSource]<https://github.com/MiCode/Xiaomi_Kernel_OpenSource/tree/latte-l-oss>
GitHub - MiCode/Xiaomi_Kernel_OpenSource at latte-l-oss<https://github.com/MiCode/Xiaomi_Kernel_OpenSource/tree/latte-l-oss>
Xiaomi Mobile Phone Kernel OpenSource. Contribute to MiCode/Xiaomi_Kernel_OpenSource development by creating an account on GitHub.
github.com
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