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| author | Kenneth Graunke <kenneth@whitecape.org> | 2020-09-15 10:54:05 -0700 |
|---|---|---|
| committer | Dylan Baker <dylan.c.baker@intel.com> | 2020-11-19 11:04:48 -0800 |
| commit | b6033734486b16ffac74b1eea5a8ea7e8a4a1815 (patch) | |
| tree | f9850e9737f8445c4c5a3d37041f9a2fb0b19747 /VERSION | |
| parent | 6b6f850afdbbe4a7df1628a4b5b951719ba15997 (diff) | |
intel/fs: Fix sampler message headers on Gen11+ when using scratch
Icelake's sampler message header introduces a field in m0.3 bit 0
which controls whether the sampler state pointer should be relative
to bindless sampler state base address or dynamic state base address.
g0.3 bit 0 is part of the per-thread scratch space field. On older
hardware, we were able to copy that along because the sampler ignored
bits 4:0. Now, however, we need to mask them out.
Fixes various textureGatherOffsets piglit tests when forcing the FS
to run with 2048 bytes of per-thread scratch space (which is a
per-thread scratch space encoding of 1, meaning bit 0 will be set).
Cc: mesa-stable
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6735>
(cherry picked from commit 31290f98061acc237ba0f5d9c8c4c38ad6075c70)
Diffstat (limited to 'VERSION')
0 files changed, 0 insertions, 0 deletions