Optimize SND kernel module handling (home-assistant#606)

* Optimize SND kernel module handling * Update alsa-base.conf * Update alsa-base.conf
lucagiove · Mar 10, 2020 · 2e7e039 · 2e7e039
1 parent c6e01d3
commit 2e7e039
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/buildroot-external/rootfs-overlay/usr/modprobe.d/alsa-base.conf b/buildroot-external/rootfs-overlay/usr/modprobe.d/alsa-base.conf
@@ -0,0 +1,19 @@
+#############################
+# ALSA drivers load options
+# Based from LibreELEC
+#############################
+
+# Prevent abnormal drivers from grabbing index 0
+options snd-bt87x index=-2
+options cx88-alsa index=-2
+options saa7134-alsa index=-2
+options snd-atiixp-modem index=-2
+options snd-intel8x0m index=-2
+options snd-via82xx-modem index=-2
+options snd-usb-audio index=-2
+options snd-usb-usx2y index=-2
+options snd-usb-caiaq index=-2
+options snd-cmipci mpu_port=0x330 fm_port=0x388
+
+# HDA intel
+options snd-hda-intel model=auto