PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold

The quirk for Elo i2 introduced in commit 92597f97a40b ("PCI/PM: Avoid
putting Elo i2 PCIe Ports in D3cold") 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.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=215715
Link: https://lore.kernel.org/r/20230614074253.22318-1-linux@zary.sk
Signed-off-by: Ondrej Zary <linux@zary.sk>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 578bf0d3ec3c63bd74df12186ece8eab60051393..0fb0116ae69f2a774d61aba624e04a028472058a 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2956,13 +2956,13 @@ 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