linux-kernel - [PATCH] PCI: PM: Extend Elo i2 quirk to all systems using Continental Z2 board

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Date:   Fri, 19 May 2023 10:58:53 +0200
From:   Ondrej Zary <linux@...y.sk>
To:     rjw@...ysocki.net
Cc:     gottwald@...l.com, helgaas@...nel.org,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-pm@...r.kernel.org, mika.westerberg@...ux.intel.com
Subject: [PATCH] PCI: PM: Extend Elo i2 quirk to all systems using Continental Z2 board

The quirk for Elo i2 is also needed by EloPOS E2/S2/H2 which uses the
same Continental Z2 board. Change the quirk to match the board instead
of system.
---
 drivers/pci/pci.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 5ede93222bc1..c779eb4d7fb8 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2949,13 +2949,13 @@ static const struct dmi_system_id bridge_d3_blacklist[] = {
 	{
 		/*
 		 * Downstream device is not accessible after putting a root port
-		 * into D3cold and back into D0 on Elo i2.
+		 * into D3cold and back into D0 on Elo Continental Z2 board
 		 */
-		.ident = "Elo i2",
+		.ident = "Elo Continental Z2",
 		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Elo Touch Solutions"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Elo i2"),
-			DMI_MATCH(DMI_PRODUCT_VERSION, "RevB"),
+			DMI_MATCH(DMI_BOARD_VENDOR, "Elo Touch Solutions"),
+			DMI_MATCH(DMI_BOARD_NAME, "Geminilake"),
+			DMI_MATCH(DMI_BOARD_VERSION, "Continental Z2"),
 		},
 	},
 #endif
-- 
2.39.2