radv/gfx10: don't initialize VGT_INSTANCE_STEP_RATE_0
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Wed, 21 Aug 2019 08:50:48 +0000 (10:50 +0200)
committerSamuel Pitoiset <samuel.pitoiset@gmail.com>
Fri, 23 Aug 2019 07:54:06 +0000 (09:54 +0200)
commit0813c27d8d4a7e9372a8a86d970b598fc4e3bfd1
tree106e174cf38832aab9cd2dea0168ac32a8f33a09
parent7d1c0911436d4411cb6425b1d1d25b3bd1dd3138
radv/gfx10: don't initialize VGT_INSTANCE_STEP_RATE_0

Only gfx9 and older use it to get InstanceID in VGPR1.
Ported from RadeonSI.

Cc: 19.2 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
src/amd/vulkan/si_cmd_buffer.c