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/openbmc/linux/arch/x86/include/asm/ |
H A D | apic.h | 8d806960 Thu Jan 15 15:22:09 CST 2015 Thomas Gleixner <tglx@linutronix.de> x86/apic: Avoid open coded x2apic detection
enable_IR_x2apic() grew a open coded x2apic detection. Implement a proper helper function which shares the code with the already existing x2apic_enabled().
Made it use rdmsrl_safe as suggested by Boris.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/20150115211702.285038186@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 8d806960 Thu Jan 15 15:22:09 CST 2015 Thomas Gleixner <tglx@linutronix.de> x86/apic: Avoid open coded x2apic detection enable_IR_x2apic() grew a open coded x2apic detection. Implement a proper helper function which shares the code with the already existing x2apic_enabled(). Made it use rdmsrl_safe as suggested by Boris. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/20150115211702.285038186@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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/openbmc/linux/arch/x86/kernel/apic/ |
H A D | apic.c | 8d806960 Thu Jan 15 15:22:09 CST 2015 Thomas Gleixner <tglx@linutronix.de> x86/apic: Avoid open coded x2apic detection
enable_IR_x2apic() grew a open coded x2apic detection. Implement a proper helper function which shares the code with the already existing x2apic_enabled().
Made it use rdmsrl_safe as suggested by Boris.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/20150115211702.285038186@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 8d806960 Thu Jan 15 15:22:09 CST 2015 Thomas Gleixner <tglx@linutronix.de> x86/apic: Avoid open coded x2apic detection enable_IR_x2apic() grew a open coded x2apic detection. Implement a proper helper function which shares the code with the already existing x2apic_enabled(). Made it use rdmsrl_safe as suggested by Boris. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/20150115211702.285038186@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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