[Intel-gfx] [PATCH v2] drm/i915: refine qemu south bridge detection

Jani Nikula jani.nikula at linux.intel.com
Thu Jan 28 23:06:20 PST 2016

On Thu, 28 Jan 2016, Bruno Wolff III <bruno at wolff.to> wrote:
> On Mon, Jan 25, 2016 at 12:02:28 +0100,
>   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 ]
> I haven't seen this patch (or a revert of 39bfcd52) show up in the intel 
> drm repos yet. Has anyone asked for this tpo be included? Is there some 
> problem with the patch? (It works for me.)

Pushed to drm-intel-next-queued, thanks for the patch and testing.


Jani Nikula, Intel Open Source Technology Center

More information about the Intel-gfx mailing list