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Commit 5fd73c53 authored by Matt Roper's avatar Matt Roper Committed by Jani Nikula
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drm/i915: Update bw_buddy pagemask table



A recent bspec update removed the LPDDR4 single channel entry from the
buddy register table, but added a new four-channel entry.

Workaround 1409767108 hasn't been updated with any guidance for four
channel configurations, so we leave that alternate table unchanged for
now.

Bspec 49218
Fixes: 3fa01d64 ("drm/i915/tgl: Program BW_BUDDY registers during display init")
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200612204734.3674650-1-matthew.d.roper@intel.com


Reviewed-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit ecb40d08)
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
parent b7c66461
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