platform/x86/amd: pmc: Apply nvme quirk to HP 15s-eq2xxx

HP 15s-eq2xxx is an older Lucienne laptop that has a problem resuming from s2idle when IOMMU is enabled. The symptoms very closely resemble that of the Lenovo issues with NVME resume. Lucienne was released in a similar timeframe as the Renoir / Cezanne Lenovo laptops and they may have similar BIOS code. Applying the same quirk to this system allows the system to work with IOMMU enabled and s2idle resume to work. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2684 Signed-off-by: Mario Limonciello <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Hans de Goede <[email protected]> Signed-off-by: Hans de Goede <[email protected]>
chewitt · Jul 11, 2023 · d194803 · d194803
1 parent e8ef8dd
commit d194803
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/drivers/platform/x86/amd/pmc-quirks.c b/drivers/platform/x86/amd/pmc-quirks.c
@@ -112,6 +112,15 @@ static const struct dmi_system_id fwbug_list[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "21A1"),
 		}
 	},
+	/* https://gitlab.freedesktop.org/drm/amd/-/issues/2684 */
+	{
+		.ident = "HP Laptop 15s-eq2xxx",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP Laptop 15s-eq2xxx"),
+		}
+	},
 	{}
 };