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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [v5][PATCH 0/5] xen: add Intel IGD passthrough support |
| Date: | Wed, 25 Jun 2014 14:11:45 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
Il 25/06/2014 12:21, Michael S. Tsirkin ha scritto:
So what if you dont?
if (!pch)
DRM_DEBUG_KMS("No PCH found.\n");
Is that all? Seems harmless enough.
The switch statement above sets dev_priv->pch_type. If it is set wrong, everything goes wrong. grep for HAS_PCH_.
Paolo
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