[Intel-gfx] [PATCH v2] drm/i915: refine qemu south bridge detection
kraxel at redhat.com
Fri Jan 29 00:49:45 PST 2016
On Fr, 2016-01-29 at 09:59 +0200, Jani Nikula wrote:
> On Mon, 25 Jan 2016, Gerd Hoffmann <kraxel at redhat.com> wrote:
> > The test for the qemu q35 south bridge added by commit
> > "39bfcd52 drm/i915: more virtual south bridge detection"
> > also matches on real hardware. Having the check for
> > virtual systems last in the list is not enough to avoid
> > that ...
> > Refine the check by additionally verifying the pci
> > subsystem id to see whenever it *really* is qemu.
> > [ v2: fix subvendor tyops ]
> Incidentally, I just spotted . Gerd, could you review that one
> and (once it gets merged) post a follow-up changing our magic
> numbers to those constants as well?
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