Meta: Make audio hardware configurable through environment variable

The new environment variable `SERENITY_AUDIO_HARDWARE` accepts the values `ac97` and `intelhda` (default).
Author: https://github.com/gmta Commit: https://github.com/SerenityOS/serenity/commit/e18c87c60c Pull-request: https://github.com/SerenityOS/serenity/pull/17798 Reviewed-by: https://github.com/kleinesfilmroellchen Reviewed-by: https://github.com/supercomputer7 ✅
2025-04-22 12:35:14 +00:00 · 2023-03-10 20:13:27 +01:00 · 2023-03-10 20:13:27 +01:00 · e18c87c60c · 2024-07-17 05:03:11 +09:00
commit e18c87c60c
parent dd0a25de4d
1 changed files with 12 additions and 1 deletions
--- a/Meta/run.sh
+++ b/Meta/run.sh
@ -171,6 +171,17 @@ else
    SERENITY_AUDIO_BACKEND="-audiodev pa,timer-period=2000,id=snd0"
 fi

+SERENITY_AUDIO_HARDWARE="${SERENITY_AUDIO_HARDWARE:-intelhda}"
+if [ "${SERENITY_AUDIO_HARDWARE}" = 'ac97' ]; then
+    SERENITY_AUDIO_DEVICE='-device ac97,audiodev=snd0'
+elif [ "${SERENITY_AUDIO_HARDWARE}" = 'intelhda' ]; then
+    SERENITY_AUDIO_DEVICE='-device ich9-intel-hda -device hda-output,audiodev=snd0'
+else
+    echo "Unknown audio hardware: ${SERENITY_AUDIO_HARDWARE}"
+    echo 'Supported values: ac97, intelhda'
+    exit 1
+fi
+
 if [ "$installed_major_version" -eq 5 ] && [ "$installed_minor_version" -eq 0 ]; then
    SERENITY_AUDIO_PC_SPEAKER="-soundhw pcspk"
 else
@ -296,7 +307,7 @@ if [ -z "$SERENITY_MACHINE" ]; then
        -device virtio-rng-pci
        $SERENITY_AUDIO_BACKEND
        $SERENITY_AUDIO_PC_SPEAKER
-        -device ac97,audiodev=snd0
+        $SERENITY_AUDIO_DEVICE
        -device pci-bridge,chassis_nr=1,id=bridge1 -device $SERENITY_ETHERNET_DEVICE_TYPE,bus=bridge1
        -device i82801b11-bridge,bus=bridge1,id=bridge2 -device sdhci-pci,bus=bridge2
        -device i82801b11-bridge,id=bridge3 -device sdhci-pci,bus=bridge3