From 1922f87c2f753d8f6630050a7ce8292994c27356 Mon Sep 17 00:00:00 2001
From: Aparna M P <quic_aparmp@quicinc.com>
Date: Wed, 25 Mar 2026 22:13:12 +0530
Subject: [PATCH] snapdragon: add missing features to WoS scripts to achieve
 parity with ADB scripts (#20884)

* Add missing features to WoS scripts to achieve parity with ADB scripts

* Fix line-ending in run-mtmd.ps1

Signed-off-by: Max Krasnyansky <maxk@qti.qualcomm.com>

---------

Signed-off-by: Max Krasnyansky <maxk@qti.qualcomm.com>
Co-authored-by: Max Krasnyansky <maxk@qti.qualcomm.com>
---
 scripts/snapdragon/windows/run-bench.ps1      | 12 +++
 scripts/snapdragon/windows/run-cli.ps1        |  6 +-
 scripts/snapdragon/windows/run-completion.ps1 |  6 +-
 scripts/snapdragon/windows/run-mtmd.ps1       | 74 +++++++++++++++++++
 scripts/snapdragon/windows/run-tool.ps1       |  4 +
 5 files changed, 100 insertions(+), 2 deletions(-)
 create mode 100644 scripts/snapdragon/windows/run-mtmd.ps1

diff --git a/scripts/snapdragon/windows/run-bench.ps1 b/scripts/snapdragon/windows/run-bench.ps1
index 21fd063ebe..1957028d1d 100644
--- a/scripts/snapdragon/windows/run-bench.ps1
+++ b/scripts/snapdragon/windows/run-bench.ps1
@@ -20,6 +20,14 @@ if ($null -ne $env:V) {
     $env:GGML_HEXAGON_VERBOSE=$env:V
 }
 
+if ($null -ne $env:E) {
+    $env:GGML_HEXAGON_EXPERIMENTAL=$env:E
+}
+
+if ($null -ne $env:PROF) {
+    $env:GGML_HEXAGON_PROFILE=$env:PROF; $env:GGML_HEXAGON_OPSYNC=1
+}
+
 if ($null -ne $env:OPMASK) {
     $env:GGML_HEXAGON_OPMASK=$env:OPMASK
 }
@@ -32,6 +40,10 @@ if ($null -ne $env:NDEV) {
     $env:GGML_HEXAGON_NDEV=$env:NDEV
 }
 
+if ($null -ne $env:HB) {
+    $env:GGML_HEXAGON_HOSTBUF=$env:HB
+}
+
 $env:ADSP_LIBRARY_PATH="$basedir\lib"
 
 & "$basedir\bin\llama-bench.exe" `
diff --git a/scripts/snapdragon/windows/run-cli.ps1 b/scripts/snapdragon/windows/run-cli.ps1
index 5891c894a9..668c525f5a 100644
--- a/scripts/snapdragon/windows/run-cli.ps1
+++ b/scripts/snapdragon/windows/run-cli.ps1
@@ -44,10 +44,14 @@ if ($null -ne $env:NDEV) {
     $env:GGML_HEXAGON_NDEV=$env:NDEV
 }
 
+if ($null -ne $env:HB) {
+    $env:GGML_HEXAGON_HOSTBUF=$env:HB
+}
+
 $env:ADSP_LIBRARY_PATH="$basedir\lib"
 
 & "$basedir\bin\llama-cli.exe" `
     --no-mmap -m $basedir\..\..\gguf\$model `
     --poll 1000 -t 6 --cpu-mask 0xfc --cpu-strict 1 `
-    --ctx-size 8192 --ubatch-size 128 -fa on `
+    --ctx-size 8192 --ubatch-size 256 -fa on `
     -ngl 99 --device $device $cli_opts
diff --git a/scripts/snapdragon/windows/run-completion.ps1 b/scripts/snapdragon/windows/run-completion.ps1
index 8a48d2d748..1221330f26 100644
--- a/scripts/snapdragon/windows/run-completion.ps1
+++ b/scripts/snapdragon/windows/run-completion.ps1
@@ -44,10 +44,14 @@ if ($null -ne $env:NDEV) {
     $env:GGML_HEXAGON_NDEV=$env:NDEV
 }
 
+if ($null -ne $env:HB) {
+    $env:GGML_HEXAGON_HOSTBUF=$env:HB
+}
+
 $env:ADSP_LIBRARY_PATH="$basedir\lib"
 
 & "$basedir\bin\llama-completion.exe" `
     --no-mmap -m $basedir\..\..\gguf\$model `
     --poll 1000 -t 6 --cpu-mask 0xfc --cpu-strict 1 `
-    --ctx-size 8192 --batch-size 128 -fa on `
+    --ctx-size 8192 --batch-size 256 -fa on `
     -ngl 99 -no-cnv --device $device $cli_opts
diff --git a/scripts/snapdragon/windows/run-mtmd.ps1 b/scripts/snapdragon/windows/run-mtmd.ps1
new file mode 100644
index 0000000000..f47d942f5e
--- /dev/null
+++ b/scripts/snapdragon/windows/run-mtmd.ps1
@@ -0,0 +1,74 @@
+#!/usr/bin/env pwsh
+
+# Basedir on device
+$basedir=".\pkg-snapdragon"
+
+$cli_opts=$args
+
+$model="gemma-3-4b-it-Q4_0.gguf"
+if ($null -ne $env:M) {
+    $model=$env:M
+}
+
+$mmproj="mmproj-F16.gguf"
+if ($null -ne $env:MMPROJ) {
+    $mmproj=$env:MMPROJ
+}
+
+$image=""
+if ($null -ne $env:IMG) {
+    $image=$env:IMG
+}
+
+$device="HTP0"
+if ($null -ne $env:D) {
+    $device=$env:D
+}
+
+if ($null -ne $env:V) {
+    $env:GGML_HEXAGON_VERBOSE=$env:V
+}
+
+# Default experimental to 1
+$env:GGML_HEXAGON_EXPERIMENTAL=1
+if ($null -ne $env:E) {
+    $env:GGML_HEXAGON_EXPERIMENTAL=$env:E
+}
+
+if ($null -ne $env:SCHED) {
+    $env:GGML_SCHED_DEBUG=$env:SCHED; $cli_opts="$cli_opts -v"
+}
+
+if ($null -ne $env:PROF) {
+    $env:GGML_HEXAGON_PROFILE=$env:PROF; $env:GGML_HEXAGON_OPSYNC=1
+}
+
+if ($null -ne $env:OPMASK) {
+    $env:GGML_HEXAGON_OPMASK=$env:OPMASK
+}
+
+if ($null -ne $env:NHVX) {
+    $env:GGML_HEXAGON_NHVX=$env:NHVX
+}
+
+if ($null -ne $env:NDEV) {
+    $env:GGML_HEXAGON_NDEV=$env:NDEV
+}
+
+if ($null -ne $env:HB) {
+    $env:GGML_HEXAGON_HOSTBUF=$env:HB
+}
+
+if ($null -ne $env:MTMD_DEVICE) {
+    $env:MTMD_BACKEND_DEVICE=$env:MTMD_DEVICE
+}
+
+$env:ADSP_LIBRARY_PATH="$basedir\lib"
+
+& "$basedir\bin\llama-mtmd-cli.exe" `
+    --no-mmap -m $basedir\..\..\gguf\$model `
+    --mmproj $basedir\..\..\gguf\$mmproj `
+    --image $basedir\..\..\gguf\$image `
+    --poll 1000 -t 6 --cpu-mask 0xfc --cpu-strict 1 `
+    --ctx-size 8192 --ubatch-size 256 -fa on `
+    -ngl 99 --device $device -v $cli_opts
diff --git a/scripts/snapdragon/windows/run-tool.ps1 b/scripts/snapdragon/windows/run-tool.ps1
index 70094af9bc..78ccd5b21c 100644
--- a/scripts/snapdragon/windows/run-tool.ps1
+++ b/scripts/snapdragon/windows/run-tool.ps1
@@ -50,6 +50,10 @@ if ($null -ne $env:NDEV) {
     $env:GGML_HEXAGON_NDEV=$env:NDEV
 }
 
+if ($null -ne $env:HB) {
+    $env:GGML_HEXAGON_HOSTBUF=$env:HB
+}
+
 $env:ADSP_LIBRARY_PATH="$basedir\lib"
 
 & "$basedir\bin\$tool" `