Commit 696b0a9b authored by Stuart Hayhurst's avatar Stuart Hayhurst Committed by Takashi Iwai
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ALSA: hda/intel: Add MSI X870E Tomahawk to denylist by DMI ID 



This motherboard uses USB audio instead, causing this driver to complain
about "no codecs found!".
Add it to the denylist to silence the warning.

The first attempt only matched on the PCI device, but this caused issues
for some laptops, so DMI match against the board as well.

Signed-off-by: default avatarStuart Hayhurst <stuart.a.hayhurst@gmail.com>
Link: https://patch.msgid.link/20260327155737.21818-2-stuart.a.hayhurst@gmail.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent bac1e57a

sound/hda/controllers/intel.c

+13 −0
Original line number Diff line number Diff line
@@ -2085,6 +2085,11 @@ static struct pci_device_id driver_denylist_ideapad_z570[] = { 
	{}

};



static struct pci_device_id driver_denylist_msi_x870e[] = {

	{ PCI_DEVICE_SUB(0x1022, 0x15e3, 0x1462, 0xee59) }, /* MSI X870E Tomahawk WiFi */

	{}

};



/* DMI-based denylist, to be used when:

 *  - PCI subsystem IDs are zero, impossible to distinguish from valid sound cards.

 *  - Different modifications of the same laptop use different GPU models.
@@ -2098,6 +2103,14 @@ static const struct dmi_system_id driver_denylist_dmi[] = { 
		},

		.driver_data = &driver_denylist_ideapad_z570,

	},

	{

		/* PCI device matching alone incorrectly matches some laptops */

		.matches = {

			DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),

			DMI_MATCH(DMI_BOARD_NAME, "MAG X870E TOMAHAWK WIFI (MS-7E59)"),

		},

		.driver_data = &driver_denylist_msi_x870e,

	},

	{}

};