summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/lapic.h
Commit message (Collapse)AuthorAgeLines
* x86: Remove inline for lapic access routinesBin Meng2015-07-14-124/+10
| | | | | | | | | Remove inline for lapic access routines and expose lapic_read() & lapic_write() as APIs to read/write lapic registers. Also move stop_this_cpu() to mp_init.c as it has nothing to do with lapic. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* x86: Clean up lapic codesBin Meng2015-07-14-59/+72
| | | | | | | | | | | | | | | This commit cleans up the lapic codes: - Delete arch/x86/include/asm/lapic_def.h, and move register and bit defines into arch/x86/include/asm/lapic.h - Use MSR defines from msr-index.h in enable_lapic() and disable_lapic() - Remove unnecessary stuff like NEED_LAPIC, X86_GOOD_APIC and CONFIG_AP_IN_SIPI_WAIT - Move struct x86_cpu_priv defines to asm/arch-ivybridge/bd82x6x.h, as it is not apic related and only used by ivybridge - Fix coding convention issues Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* x86: Add LAPIC setup codeSimon Glass2014-11-25-2/+122
| | | | | | | Add code to set up the Local Advanced Peripheral Interrupt Controller. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: ivybridge: Add LAPIC supportSimon Glass2014-11-21-0/+59
The local advanced programmable interrupt controller is not used much in U-Boot but we do need to set it up. Add basic support for this, which will be extended as needed. Signed-off-by: Simon Glass <sjg@chromium.org>