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| From: | Jan Kiszka |
| Subject: | Re: [Qemu-devel] [PATCH v3 5/6] vga: Use linear mapping + dirty logging in chain 4 memory access mode |
| Date: | Wed, 14 Sep 2011 10:24:26 +0200 |
| User-agent: | Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2011-09-14 10:22, Avi Kivity wrote: > On 09/14/2011 11:20 AM, Jan Kiszka wrote: >>> >>> Anyway PCI supports the vga region at 0xa0000-0xc0000. Where is it >>> supposed to be mapped? >> >> ...but not all PCI bridges make use of this feature / forward legacy >> requests. >> > > Then this should be fixed in the bridge? Yes, it's a PPC bug. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux
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