On Sun, 2013-11-10 at 02:59 +0100, Laszlo Ersek wrote:
> 
> I "fixed" my CSM problem by keeping only the absolutely necessary
> (out-of-tree) CSM patches:
> 
> - OvmfPkg: Don't build in QemuVideoDxe when we have CSM
> - LegacyBios: Add UmbStart,UmbEnd fields to EFI_COMPATIBILITY16_TABLE

I just tried building OVMF+CSM again, since I'm about to fix that second
patch to reflect what it actually says in the soon-to-be-released CSM
spec update.

Apart from the BaseTools breakage, I also don't seem to have video until
SeaBIOS itself starts. Isn't OVMF supposed to be using the legacy BIOS,
and isn't that supposed to work nicely if I just remove QemuVideoDxe
from the build?

I'll go try to debug it (Fedora *is* shipping a sane Cirrus BIOS which
obeys the alignment constraints now, isn't it?), but am I missing
something obvious before I try to context-switch all this stuff back in?

-- 
dwmw2

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