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a92d1a91cf
On GEN8+ (not counting CHV) the calculation can in theory result in an incorrect sign extension with all upper bits set. In practice this is unlikely to happen since it would require 4GB of stolen memory set aside. For consistency still prevent the sign extension explicitly everywhere. Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1494408113-379-6-git-send-email-imre.deak@intel.com |
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