Cliff Wickman 8d9fe5b77c x86/uv: Fix UV2 BAU legacy mode ... commit d5d2d2eea8 upstream. The SGI Altix UV2 BAU (Broadcast Assist Unit) as used for tlb-shootdown (selective broadcast mode) always uses UV2 broadcast descriptor format. There is no need to clear the 'legacy' (UV1) mode, because the hardware always uses UV2 mode for selective broadcast. But the BIOS uses general broadcast and legacy mode, and the hardware pays attention to the legacy mode bit for general broadcast. So the kernel must not clear that mode bit. Signed-off-by: Cliff Wickman <cpw@sgi.com> Link: http://lkml.kernel.org/r/E1SccoO-0002Lh-Cb@eag09.americas.sgi.com Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-06-17 11:21:23 -07:00
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bios.h
uv.h
uv_bau.h	x86/uv: Fix UV2 BAU legacy mode	2012-06-17 11:21:23 -07:00
uv_hub.h	x86/uv: Fix uv_gpa_to_soc_phys_ram() shift	2012-01-26 10:58:27 +01:00
uv_irq.h
uv_mmrs.h	x86, UV: Fix UV2 hub part number	2011-12-05 11:49:52 +01:00