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Yes, this die() is what i mean. Try to get maybe some functionality is i think better then just stopping there and providing zero functionality.<br /><br />I also know, that there is a message when the CPUID is not known. Its about the die() afterwards.<br /><br /><br />23. Feb 2017 14:31 by <a href="mailto:coreboot@coreboot.org" target="_blank" rel="noopener noreferrer">coreboot@coreboot.org</a>:<br /><br /><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;">On Thu, Feb 23, 2017 at 2:39 AM, Nico Huber <<a rel="noopener noreferrer" target="_blank" href="mailto:nico.h@gmx.de">nico.h@gmx.de</a>> wrote:<blockquote>On 23.02.2017 00:07, <a rel="noopener noreferrer" target="_blank" href="mailto:i1w5d7gf38keg@tutanota.com">i1w5d7gf38keg@tutanota.com</a> wrote:<br /><blockquote>There is a Filter to stop booting when the CPUID is not in a list of<br />supported CPUs. This filter does not make sense in the real world usage.</blockquote><br />It's not a filter. It's a measure to know which code to run for which<br />CPU. Please dig a little deeper before making such useless complaints.</blockquote><br />To add to Nico's point: the cpuid list is a way to bind code code to<br />run for certain devices -- including CPUs. If the cpuid is not listed<br />then the match on device->code to run is not met. Therefore, the code<br />necessary to make that CPU work won't ever be ran. src/arch/x86/cpu.c<br />has the cpu driver binding. And there already is message printed. See<br />the callers of set_cpu_ops() in that file. The issue is that we die()<br />when no match is found. We could attempt to boot further, but there's<br />no guarantee it'd actually succeed.<br /><blockquote><br />Nico<br /><br />--<br />coreboot mailing list: <a rel="noopener noreferrer" target="_blank" href="mailto:coreboot@coreboot.org">coreboot@coreboot.org</a><br /><a rel="noopener noreferrer" target="_blank" href="https://www.coreboot.org/mailman/listinfo/coreboot">https://www.coreboot.org/mailman/listinfo/coreboot</a></blockquote><br />-- <br />coreboot mailing list: <a rel="noopener noreferrer" target="_blank" href="mailto:coreboot@coreboot.org">coreboot@coreboot.org</a><br /><a rel="noopener noreferrer" target="_blank" href="https://www.coreboot.org/mailman/listinfo/coreboot">https://www.coreboot.org/mailman/listinfo/coreboot</a></blockquote> </body>
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