Ubuntu – Does AMDGPU on Ubuntu 16.04 supports Radeon HD 6400M/7400M Series

My laptop has Dual GPU integrated.

1. Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller
2. Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series]

Now, while testing Ubuntu 16.04 using Live USB, I could not confirm as if the AMDGPU was installed or not, or even either supported or not.

Does AMDGPU supports the Radeon HD 6400M/7400M Series on Ubuntu 16.04, or not, or not yet?

• If does support, how can I verify or install the AMDGPU (as I read, it should be auto installed, isn't it?)? (please don't confuse the Live USB scenario, that was just for checking, due to the news about amdgpu and ubuntu 16.04. i am asking for the actual full/hard install into the device, here in case my laptop)
• If does not support, can I hope for it to be supported?
• If not yet supported, can I hope for it to be supported?
• If will not be supported, well that's a misery, I guess!

I have looked into the RadeonDriver page from Ubuntu, but could not locate my GPU neither as supported nor unsupported.

Some Related Information:

lspci -nn | grep VGA

ubuntu@ubuntu:~$ lspci -nn | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] [1002:6760] (rev ff)

lspci -v -s 00:02.0

ubuntu@ubuntu:~$ sudo lspci -v -s 00:02.0
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Dell 2nd Generation Core Processor Family Integrated Graphics Controller
    Flags: bus master, fast devsel, latency 0, IRQ 28
    Memory at f6800000 (64-bit, non-prefetchable) [size=4M]
    Memory at d0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at f000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Capabilities: [a4] PCI Advanced Features
    Kernel driver in use: i915
    Kernel modules: i915

lspci -v -s 01:00.0

ubuntu@ubuntu:~$ sudo lspci -v -s 01:00.0
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] (rev ff) (prog-if ff)
    !!! Unknown header type 7f
    Kernel driver in use: radeon
    Kernel modules: radeon

Thanks 🙂