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| author | Matt Roper <matthew.d.roper@intel.com> | 2020-06-12 13:47:34 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2020-08-17 16:16:37 -0400 |
| commit | ecb40d0826fda213ebb58d49e7d5b4752480e130 (patch) | |
| tree | c31b1e79af881ca615db1de955b8334a24ad42b6 /drivers/gpu/drm/i915/i915_query.h | |
| parent | 9a0a3bebb0c5885784a048a65f4661a2464cc920 (diff) | |
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: 3fa01d642fa7 ("drm/i915/tgl: Program BW_BUDDY registers during display init")
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200612204734.3674650-1-matthew.d.roper@intel.com
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_query.h')
0 files changed, 0 insertions, 0 deletions