[Intel-xe] [PATCH 01/23] Revert "HAX sound: Disable probing snd_hda with DG1"

[Rodrigo Vivi]

From: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>

This reverts commit 169d52c98bdc6e6c8b343b0accd92351a5a65f17.

No longer required since "ALSA: hda/i915 - skip acomp init if no matching display".

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
---
 sound/hda/hdac_i915.c     | 23 -----------------------
 sound/pci/hda/hda_intel.c |  2 ++
 2 files changed, 2 insertions(+), 23 deletions(-)

diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index 2b13c49a1061..161a9711cd63 100644
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -133,26 +133,6 @@ static int i915_gfx_present(struct pci_dev *hdac_pci)
 	return false;
 }
 
-static bool dg1_gfx_present(void)
-{
-	static const struct pci_device_id ids[] = {
-		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4905),
-		  .class = PCI_BASE_CLASS_DISPLAY << 16,
-		  .class_mask = 0xff << 16 },
-		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4906),
-		  .class = PCI_BASE_CLASS_DISPLAY << 16,
-		  .class_mask = 0xff << 16 },
-		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4907),
-		  .class = PCI_BASE_CLASS_DISPLAY << 16,
-		  .class_mask = 0xff << 16 },
-		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4908),
-		  .class = PCI_BASE_CLASS_DISPLAY << 16,
-		  .class_mask = 0xff << 16 },
-		{}
-	};
-	return pci_dev_present(ids);
-}
-
 /**
  * snd_hdac_i915_init - Initialize i915 audio component
  * @bus: HDA core bus
@@ -173,9 +153,6 @@ int snd_hdac_i915_init(struct hdac_bus *bus)
 	if (!i915_gfx_present(to_pci_dev(bus->dev)))
 		return -ENODEV;
 
-	if (dg1_gfx_present())
-		return -ENODEV;
-
 	err = snd_hdac_acomp_init(bus, NULL,
 				  i915_component_master_match,
 				  sizeof(struct i915_audio_component) - sizeof(*acomp));
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index e68fbda11809..87002670c0c9 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2249,6 +2249,8 @@ static int azx_probe_continue(struct azx *chip)
 			 * codecs can be on the same link.
 			 */
 			if (CONTROLLER_IN_GPU(pci)) {
+				dev_err(chip->card->dev,
+					"HSW/BDW HD-audio HDMI/DP requires binding with gfx driver\n");
 				goto out_free;
 			} else {
 				/* don't bother any longer */
-- 
2.38.1