robin.thoni/ipxe - git rthoni.com

Michael Brown 55201e2d0e [settings] Expose CPUID instruction via settings mechanism Allow CPUID values to be read using the syntax ${cpuid/<register>.<function>} For example, ${cpuid/2.0x80000001} will give the value of %ecx after calling CPUID with %eax=0x80000001. Values for <register> are encoded as %eax=0, %ebx=1, %ecx=2, %edx=3. The numeric encoding is more sophisticated than described above, allowing for settings such as the CPU model (obtained by calling CPUID with %eax=0x80000002-0x80000004 inclusive and concatenating the values returned in %eax:%ebx:%ecx:%edx). See the source code for details. The "cpuvendor" and "cpumodel" settings provide easy access to these more complex CPUID settings. This functionality is intended to complement the "cpuid" command, which allows for testing individual CPUID feature bits. Signed-off-by: Michael Brown <mcb30@ipxe.org>		11 年前
contrib	[errdb] Strip platform error code for non-platform-generated errors	11 年前
src	[settings] Expose CPUID instruction via settings mechanism	11 年前
COPYING	Initial revision	19 年前
COPYRIGHTS	[build] Rename gPXE to iPXE	14 年前
README	[doc] Re-add README file	14 年前

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org