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From: | BALATON Zoltan |
Subject: | Re: [Qemu-devel] osx bootloader |
Date: | Sat, 1 Feb 2014 01:38:17 +0100 (CET) |
User-agent: | Alpine 2.02 (LMD 1266 2009-07-14) |
On Wed, 29 Jan 2014, Gabriel L. Somlo wrote:
I managed to boot OVMF following their wiki; It seems to work with kvm enabled, but not with -M q35. My current command line is:
I've tried with the version compiled from the edk2 HEAD and that also fails with -M q35. I've managed to get some debug output via the options described in OVMF's readme file and the error is around where initialising the graphics card. With q35 it stops with:
ASSERT .../edk2/MdePkg/Library/BaseIoLibIntrinsic/IoLibGcc.c(163): (Port & 3) == 0This function is IoRead32 and it says the port must be 32-bit aligned. I've tried to find what port it tries to access but qemu -d ioport option generates no output for me. Any hints on how to use this debug option of qemu?
Regards, BALATON Zoltan
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