All B-series Rogue cores seem to have USC rounding mode as RTE instead
of RTZ.
Set the has_usc_alu_roundingmode_rne feature flag for them (currently
only BXS-4-64 has it set).
Verified via testing on BXM-4-64 (36.52.104.182) by fixing CTS tests
dEQP-VK.spirv_assembly.instruction.*.float_controls.fp32.input_args.* ,
and via proprietary driver vulkaninfo result on BXE-2-32 (36.29.52.182),
BXE-4-32 (36.50.54.182) and BXM-4-64 (36.56.104.183) (checking
shaderRoundingModeRT?Float32 properties).
Fixes: 1db1038a61 ("pvr: add device info for BXM-4-64 (36.56.104.183)")
Fixes: e60e0c96ba ("pvr: add device info for BXE-2-32 (36.29.52.182)")
Fixes: 2743363a57 ("pvr: add device info for BXM-4-64 (36.52.104.182)")
Fixes: ea28791d40 ("pvr: add device info for BXE-4-32 (36.50.54.182)")
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Reviewed-by: Simon Perretta <simon.perretta@imgtec.com>
(cherry picked from commit 9b44def4e9)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40979>
e0eb9bc602