drm/nv50-nv86,nv92/mc: rearm msi via pci config space, rather than mmio mirror
authorBen Skeggs <bskeggs@redhat.com>
Mon, 14 Oct 2013 04:58:16 +0000 (14:58 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 8 Nov 2013 05:39:38 +0000 (15:39 +1000)
This is what NVIDIA do on these chipsets, let's hope it works around
the reported MSI failures for us on NV86.

v2: updated to include G92, as per information provided by NVIDIA.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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