Age | Commit message (Collapse) | Author | |
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2015-07-14 | x86: Add I/O APIC register access routines | Bin Meng | |
I/O APIC registers are addressed indirectly. Add io_apic_read() and io_apic_write() routines to help register access. Two macros for I/O APIC ID and version register offset are also added. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> |