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isl: Drop WaDisableSamplerL2BypassForTextureCompressedFormats on Gen11
authorKenneth Graunke <kenneth@whitecape.org>
Tue, 17 Sep 2019 06:29:48 +0000 (23:29 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Fri, 20 Sep 2019 22:35:17 +0000 (15:35 -0700)
commitaa7ac32976fbce522cb36455e1c3748a0cddba80
tree167e0604d0f6a13a858122d08824c0a73ed219e0tree
parent57c894334ee14c7075bc8c1fb8ff180631ccb527commit | diff
isl: Drop WaDisableSamplerL2BypassForTextureCompressedFormats on Gen11

Gen11 doesn't require us to bypass the L2 cache for BC* images anymore.

The documentation is a bit hard to follow on this point, but the Windows
driver clearly only applies this workaround on Gen9, and their commit
history indicates that this was an intentional change to drop the
workaround for Gen11+.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
src/intel/isl/isl_surface_state.c diff | blob | history