a6a5825f8d
For some CPUID leaves (e.g. %eax=0x00000004), the result depends on the input value of %ecx. Allow this subfunction number to be specified as a parameter to the cpuid() wrapper. The subfunction number is exposed via the ${cpuid/...} settings mechanism using the syntax ${cpuid/<subfunction>.0x40.<register>.<function>} e.g. ${cpuid/0.0x40.0.0x0000000b} ${cpuid/1.0x40.0.0x0000000b} to retrieve the CPU topology information. Signed-off-by: Michael Brown <mcb30@ipxe.org> |
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.. | ||
core | ||
drivers | ||
hci/commands | ||
image | ||
include | ||
interface | ||
prefix | ||
scripts | ||
tests/comboot | ||
transitions | ||
Makefile | ||
Makefile.efi | ||
Makefile.linux | ||
Makefile.pcbios |