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Subject[PATCH 1/1] x86/platform/UV: Fix critical UV MMR address error
A critical error was found testing the fixed UV4 HUB in that an MMR
address was found to be incorrect. This causes the virtual address
space for accessing the MMIOH1 region to be allocated with the
incorrect size.

Signed-off-by: Mike Travis <travis@sgi.com>
---
arch/x86/include/asm/uv/uv_mmrs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-4.4.orig/arch/x86/include/asm/uv/uv_mmrs.h
+++ linux-4.4/arch/x86/include/asm/uv/uv_mmrs.h
@@ -3833,7 +3833,7 @@ union uvh_rh_gam_mmioh_overlay_config0_m
#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR uv_undefined("UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR")
#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR uv_undefined("UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR")
#define UV3H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR 0x1603000UL
-#define UV4H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR 0x483000UL
+#define UV4H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR 0x484000UL
#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR ( \
is_uv1_hub() ? UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR : \
is_uv2_hub() ? UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG1_MMR : \
--

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