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20a8378aa9
Introduce is_early_uv_system() which uses efi.uv_systab to decide early in the boot process whether the kernel runs on a UV system. This is needed to skip other early setup/init code that might break the UV platform if done too early such as before necessary ACPI tables parsing takes place. Suggested-by: Hedi Berriche <hedi.berriche@hpe.com> Signed-off-by: Mike Travis <mike.travis@hpe.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Russ Anderson <rja@hpe.com> Reviewed-by: Dimitri Sivanich <sivanich@hpe.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Russ Anderson <russ.anderson@hpe.com> Cc: Dimitri Sivanich <dimitri.sivanich@hpe.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Cc: Pavel Tatashin <pasha.tatashin@oracle.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Len Brown <len.brown@intel.com> Cc: Dou Liyang <douly.fnst@cn.fujitsu.com> Cc: Xiaoming Gao <gxm.linux.kernel@gmail.com> Cc: Rajvi Jingar <rajvi.jingar@intel.com> Link: https://lkml.kernel.org/r/20181002180144.801700401@stormcage.americas.sgi.com |
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| .. | ||
| bios.h | ||
| uv_bau.h | ||
| uv_hub.h | ||
| uv_irq.h | ||
| uv_mmrs.h | ||
| uv.h | ||