[ICL] piglit.spec.arb_gl_spirv.execution.ssbo.unsized-array regression
This test regressed at a969ad1d
https://mesa-ci.01.org/mesa_master/builds/30497/results/9044998218
execution/ssbo/unsized-array.shader_test -auto -fbo
Running on SPIR-V mode
Probe color at (125,0)
Expected: 0 204 0 255
Observed: 0 0 0 0
Test failure on line 119
a969ad1ddfd6b0b94cc484da45293c407203e3ac
Author: Kenneth Graunke <kenneth@whitecape.org>
iris: Demote DC flush to HDC flush in cache tracker
FLUSH_HDC is sufficient to flush things out to L3, so we'd rather
use that where possible. It's also emulated via DATA_CACHE_FLUSH
on platforms where it isn't supported, so we can use it unconditionally.
We still use DATA_CACHE_FLUSH for invalidating the data cache, and to
flush the DC-tagged cachelines in L3 to be globally-observable.
Reviewed-by: Rohan Garg <rohan.garg@intel.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15275>