Commit d1948033 authored by Mario Limonciello's avatar Mario Limonciello Committed by Hans de Goede

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/2684Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230710183934.17315-3-mario.limonciello@amd.comReviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent e8ef8dd2
......@@ -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"),
}
},
{}
};
......
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