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authorBjorn Helgaas <bhelgaas@google.com>2024-05-16 18:14:11 -0500
committerBjorn Helgaas <bhelgaas@google.com>2024-05-16 18:14:11 -0500
commit12ff1ef539c23cb7563bc3d894de9edd9469ea98 (patch)
treeaa99bcbaa1f0f63de2b6e16076c048daadc31add /drivers/pci
parentcf29111d3e4a9ebe1cbe2b431274718506d69f10 (diff)
parent256df20c590bf0e4d63ac69330cf23faddac3e08 (diff)
Merge branch 'pci/pm'
- Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports because we can't get them back out of D3cold (Mario Limonciello) * pci/pm: PCI/PM: Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pci.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 70b2806fdfd9..2ae920c70b35 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2953,6 +2953,18 @@ static const struct dmi_system_id bridge_d3_blacklist[] = {
DMI_MATCH(DMI_BOARD_VERSION, "Continental Z2"),
},
},
+ {
+ /*
+ * Changing power state of root port dGPU is connected fails
+ * https://gitlab.freedesktop.org/drm/amd/-/issues/3229
+ */
+ .ident = "Hewlett-Packard HP Pavilion 17 Notebook PC/1972",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_BOARD_NAME, "1972"),
+ DMI_MATCH(DMI_BOARD_VERSION, "95.33"),
+ },
+ },
#endif
{ }
};