diff options
| author |   Takashi Iwai <tiwai@suse.de> | 2019-10-21 17:17:21 +0200 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2019-10-30 10:24:03 +0100 |
| commit | ad3e8da2d422c63c13819a53d3c5ea9312cc0b9d (patch) | |
| tree | bf6dcd2d3fb469531cada885fd4141f1fc0bd400 /drivers | |
| parent | iommu/ipmmu-vmsa: Remove dev_err() on platform_get_irq() failure (diff) | |
| download | linux-dev-ad3e8da2d422c63c13819a53d3c5ea9312cc0b9d.tar.xz linux-dev-ad3e8da2d422c63c13819a53d3c5ea9312cc0b9d.zip | |
iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iommu/amd_iommu_quirks.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/iommu/amd_iommu_quirks.c b/drivers/iommu/amd_iommu_quirks.c index c235f79b7a20..5120ce4fdce3 100644 --- a/drivers/iommu/amd_iommu_quirks.c +++ b/drivers/iommu/amd_iommu_quirks.c @@ -74,6 +74,19 @@ 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", .matches = { |