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

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commit 9e30fd26f43b89cb6b4e850a86caa2e50dedb454 upstream.

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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ondrej Zary
2023-06-14 09:42:53 +02:00
committed by Greg Kroah-Hartman
parent 5a89a5cc81
commit d3bab5de91
1 changed files with 5 additions and 5 deletions
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10
drivers/pci/pci.c
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@@ -2830,13 +2830,13 @@ static const struct dmi_system_id bridge_d3_blacklist[] = {
{ {
/* /*
* Downstream device is not accessible after putting a root port * 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 = { .matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Elo Touch Solutions"), DMI_MATCH(DMI_BOARD_VENDOR, "Elo Touch Solutions"),
DMI_MATCH(DMI_PRODUCT_NAME, "Elo i2"), DMI_MATCH(DMI_BOARD_NAME, "Geminilake"),
DMI_MATCH(DMI_PRODUCT_VERSION, "RevB"), DMI_MATCH(DMI_BOARD_VERSION, "Continental Z2"),
}, },
}, },
#endif #endif