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Posted to commits@tvm.apache.org by tq...@apache.org on 2020/06/22 15:32:27 UTC
[incubator-tvm] branch v0.6 updated: [BACKPORT-0.6][Bugfix][VTA]
Fix multiple transfer issue in LoadUop module (#5882)
This is an automated email from the ASF dual-hosted git repository.
tqchen pushed a commit to branch v0.6
in repository https://gitbox.apache.org/repos/asf/incubator-tvm.git
The following commit(s) were added to refs/heads/v0.6 by this push:
new 69367e7 [BACKPORT-0.6][Bugfix][VTA] Fix multiple transfer issue in LoadUop module (#5882)
69367e7 is described below
commit 69367e7c94de90b6f6eaa6dc4c30bc170e38d26e
Author: Liangfu Chen <li...@icloud.com>
AuthorDate: Mon Jun 22 23:32:13 2020 +0800
[BACKPORT-0.6][Bugfix][VTA] Fix multiple transfer issue in LoadUop module (#5882)
Co-authored-by: Liangfu Chen <li...@amazon.com>
---
vta/hardware/chisel/src/main/scala/core/LoadUop.scala | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/vta/hardware/chisel/src/main/scala/core/LoadUop.scala b/vta/hardware/chisel/src/main/scala/core/LoadUop.scala
index fcde836..dfa0b99 100644
--- a/vta/hardware/chisel/src/main/scala/core/LoadUop.scala
+++ b/vta/hardware/chisel/src/main/scala/core/LoadUop.scala
@@ -173,7 +173,7 @@ class LoadUop(debug: Boolean = false)(implicit p: Parameters) extends Module {
}
}
.elsewhen(io.vme_rd.data.fire()) {
- when(xcnt === xlen - 1.U) {
+ when((xcnt === xlen - 1.U) && (xrem === 0.U)) {
wmask := "b_01".U.asTypeOf(wmask)
}.otherwise {
wmask := "b_11".U.asTypeOf(wmask)
@@ -183,7 +183,7 @@ class LoadUop(debug: Boolean = false)(implicit p: Parameters) extends Module {
when(io.vme_rd.cmd.fire()) {
wmask := "b_10".U.asTypeOf(wmask)
}.elsewhen(io.vme_rd.data.fire()) {
- when(sizeIsEven && xcnt === xlen - 1.U) {
+ when(sizeIsEven && (xcnt === xlen - 1.U) && (xrem === 0.U)) {
wmask := "b_01".U.asTypeOf(wmask)
}.otherwise {
wmask := "b_11".U.asTypeOf(wmask)