From: Takashi Iwai tiwai@suse.de
[ Upstream commit ad3e8da2d422c63c13819a53d3c5ea9312cc0b9d ]
Acer Aspire A315-41 requires the very same workaround as the existing quirk for Dell Latitude 5495. Add the new entry for that.
BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1137799 Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Joerg Roedel jroedel@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/iommu/amd_iommu_quirks.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/drivers/iommu/amd_iommu_quirks.c b/drivers/iommu/amd_iommu_quirks.c index c235f79b7a200..5120ce4fdce32 100644 --- a/drivers/iommu/amd_iommu_quirks.c +++ b/drivers/iommu/amd_iommu_quirks.c @@ -73,6 +73,19 @@ static const struct dmi_system_id ivrs_quirks[] __initconst = { }, .driver_data = (void *)&ivrs_ioapic_quirks[DELL_LATITUDE_5495], }, + { + /* + * Acer Aspire A315-41 requires the very same workaround as + * Dell Latitude 5495 + */ + .callback = ivrs_ioapic_quirk_cb, + .ident = "Acer Aspire A315-41", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A315-41"), + }, + .driver_data = (void *)&ivrs_ioapic_quirks[DELL_LATITUDE_5495], + }, { .callback = ivrs_ioapic_quirk_cb, .ident = "Lenovo ideapad 330S-15ARR",