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ALSA: hda: intel: Add Lenovo IdeaPad Z570 to probe denylist
[ Upstream commit becc794 ] Lenovo IdeaPad Z570 with NVIDIA GeForce Ge 540M doesn't have sound on the discrete GPU. The HDA controller in DGPU is disabled by BIOS, but then reenabled by quirk_nvidia_hda(). The probe fails and ends up with the "GPU sound probed, but not operational" error. Add this laptop to DMI-based denylist to prevent probe early. DMI is used, because the audio device has zero subsystem IDs, and this entry would be too much, blocking all 540M chips: PCI_DEVICE_SUB(0x10de, 0x0bea, 0x0000, 0x0000) Also, this laptop comes in a variety of modifications with different NVIDIA GPUs, so the DMI check will cover them all. Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com> Link: https://patch.msgid.link/20250208214602.39607-3-maxtram95@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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