The home of the pci.ids file
Main -> PCI Devices -> Vendor 1002 -> Device 1002:9903 -> Subsystem 1002:9903:103c 1952, (Vendor 103c)
Name: ProBook 455 G1 Notebook
Name: AMD Radeon HD Mobile GPU
2013-12-07 23:10:43
Please see my comment at 1002:6600:103c 1952
2013-12-08 14:09:15
Name: zbiggy
pci id subsystem id
1002:6600 103c 1952 - mobile discrete gpu: Radeon HD 8k
1002:9902 103c 1952 - mobile integrated APU Radeon HD 7k gpu when mobile discrete gpu is enabled
1002:9902 103c 194e - mobile integrated APU Radeon HD 7k gpu when mobile discrete gpu is disabled
So when discrete gpu is enabled 103c 1952 subsystem id is shared between mGPU i dGPU. When dGPU is disabled mGPU have mainboard subsystem id: 103c 194e.
194e is mainboard/laptop subsystem id
1952 is shared between both Radeon HD only. No other component on this laptop uses this id.
2013-12-09 02:09:12
Name: ProBook 455 G1 Notebook
Radeon HD 8k or 7k is not a full graphics card model. Besides, the 1002:9903 ID already makes clear that it's a Radeon HD 7640G so at least the integrated graphics does not need a Radeon HD model in its subsystem (unless the 7640G name is incorrect).
Please don't put your own name into the Name field.
2013-12-09 21:34:30
HP ProBook 455 G1 (H6E35EA#ACB)
discrete gpu is enabled
AMD Radeon HD 7640G
AMD Radeon HD 8750M
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7640G] [1002:9903] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company ProBook 455 G1 Notebook [103c:1952]
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Mars [Radeon HD 8670A/8670M/8750M] [1002:6600] (rev ff) (prog-if ff)
!!! Unknown header type 7f
discrete gpu is disabled
AMD Radeon HD 7640G
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7640G] [1002:9903] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company ProBook 455 G1 Notebook [103c:194e]
2014-05-08 13:05:23
@ xVekx: both cards already have a ProBook 455 G1 subsystem already.
In case you wanted to post data about your discrete card (for example its model number 8670 or 8750), please go to the 1002:6600:103c 1952 entry instead.
2014-05-09 19:34:21