Is there IGP DCE5?

[Alex Deucher]

On Sat, Apr 6, 2013 at 6:21 PM, Rafał Miłecki <zajec5 at gmail.com> wrote:
> I was surprised that my BARTS in a Samsung notebook doesn't have a
> RADEON_IS_IGP flag.

Barts is a discrete chip.  the IGP flag is only set for integrated
parts and APUs.

>
> Are there any DCE5 devices that are IGP?

No.  Ontario and and llano are DCE4.x and trinity is DCE 6.x.

>
> Btw. who does set that "flags" anyway? Flags are passed to the
> radeon_driver_load_kms function from drm_pci.c:
> dev->driver->load(dev, ent->driver_data);
> (so driver_data becomes flags).
> But I can't find where that "driver_data" (AKA flags) is set.

It's the last field in:
include/drm/drm_pciids.h

Alex