summaryrefslogtreecommitdiff
path: root/sound/hda/hdac_i915.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/hda/hdac_i915.c')
-rw-r--r--sound/hda/hdac_i915.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index b428537f284c..a4a712c795c3 100644
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -10,6 +10,12 @@
#include <sound/hdaudio.h>
#include <sound/hda_i915.h>
#include <sound/hda_register.h>
+#include <video/nomodeset.h>
+
+static int gpu_bind = -1;
+module_param(gpu_bind, int, 0644);
+MODULE_PARM_DESC(gpu_bind, "Whether to bind sound component to GPU "
+ "(1=always, 0=never, -1=on nomodeset(default))");
/**
* snd_hdac_i915_set_bclk - Reprogram BCLK for HSW/BDW
@@ -122,6 +128,9 @@ static int i915_gfx_present(struct pci_dev *hdac_pci)
{
struct pci_dev *display_dev = NULL;
+ if (!gpu_bind || (gpu_bind < 0 && video_firmware_drivers_only()))
+ return false;
+
for_each_pci_dev(display_dev) {
if (display_dev->vendor == PCI_VENDOR_ID_INTEL &&
(display_dev->class >> 16) == PCI_BASE_CLASS_DISPLAY &&