Commits
Gerd Hoffmann committed f2e305108fa
drm/i915: refine qemu south bridge detection 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 ] Reported-and-tested-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Bruno Wolff III <bruno@wolff.to> Cc: drm-intel-fixes@lists.freedesktop.org Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1453719748-10944-1-git-send-email-kraxel@redhat.com (cherry picked from commit 1e859111c128265f8d62b39ff322e42b1ddb5a20)