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(parent: b72072a) | patch
drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms
authorMatt Roper <matthew.d.roper@intel.com>
Tue, 1 Mar 2022 05:29:52 +0000 (21:29 -0800)
committerMatt Roper <matthew.d.roper@intel.com>
Tue, 8 Mar 2022 19:28:15 +0000 (11:28 -0800)
commit808c3238d88e50b7862656071cf52de5e1197664
tree5ac046ecffe4920a64de61328d9119bfabbbef97tree | snapshot
parentb72072a37324955e1b2a9974de9949db7c6730fdcommit | diff
drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms

Platforms with FlatCCS do not use auxiliary planes for compression
control data and thus do not need traditional aux table invalidation
(and the registers no longer even exist).

Original-author: CQ Tang
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220301052952.1706597-1-matthew.d.roper@intel.com
drivers/gpu/drm/i915/gt/gen8_engine_cs.c diff | blob | history
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