vc4: Ignore WADDRs from the other half of the instruction when merging.
authorEric Anholt <eric@anholt.net>
Mon, 25 Aug 2014 00:43:02 +0000 (17:43 -0700)
committerEric Anholt <eric@anholt.net>
Mon, 25 Aug 2014 05:13:25 +0000 (22:13 -0700)
commit1a7035f386c4402b07e7a2073daf914f95bd0a02
treebc99a2846adbe1a10db0a7799307abb8a136e644
parent3212bafc28ca3991a89e0554d1867eaa5fde6a0b
vc4: Ignore WADDRs from the other half of the instruction when merging.

This allows setting the opposite-side WADDR to NOP (a non-zero value) in
qpu_* helpers, so that we don't need to qpu_inst() merge them with NOPs
all the time just to get the waddr set.
src/gallium/drivers/vc4/vc4_qpu.c