From: lkcl <lkcl@web>
Date: Mon, 5 Sep 2022 12:22:33 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~687
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0f19cbf672ee8714244775cbc70b11211bf99912;p=libreriscv.git

---

diff --git a/openpower/sv/remap.mdwn b/openpower/sv/remap.mdwn
index 909f1fb12..6232c2230 100644
--- a/openpower/sv/remap.mdwn
+++ b/openpower/sv/remap.mdwn
@@ -289,7 +289,7 @@ disabled: the register's elements are a linear (1D) vector.
 |0b00 |skip   |offset| invxyz | permute | zdimsz  |ydimsz|xdimsz|Matrix |
 |0b00 |elwidth|offset|sk1/invxy|0b110/0b111|SVGPR|ydimsz|xdimsz|Indexed|
 |0b01 |submode|offset| invxyz | submode2| rsvd    |rsvd  |xdimsz|DCT/FFT|
-|0b10 |       |      |        |         |         |      |      |rsvd   |
+|0b10 |rsvd   |offset| invxyz | rsvd    | rsvd    |rsvd  |xdimsz|Preduce|
 |0b11 |       |      |        |         |         |      |      |rsvd   |
 
 mode sets different behaviours (straight matrix multiply, FFT, DCT).
@@ -297,6 +297,7 @@ mode sets different behaviours (straight matrix multiply, FFT, DCT).
 * **mode=0b00** sets straight Matrix Mode
 * **mode=0b00** with permute=0b110 or 0b111 sets Indexed Mode
 * **mode=0b01** sets "FFT/DCT" mode and activates submodes
+* **mode=0b10** sets "Parallel Reduction" Schedules.
 
 ## FFT/DCT mode