From: Carlos Garnacho carlosg@gnome.org
commit fe6000990394639ed374cb76c313be3640714f47 upstream.
This 2-in-1 model (Product name: Switch SA5-271) features a SW_TABLET_MODE that works as it would be expected, both when detaching the keyboard and when folding it behind the tablet body.
It used to work until the introduction of the allow list at commit 8169bd3e6e193 ("platform/x86: intel-vbtn: Switch to an allow-list for SW_TABLET_MODE reporting"). Add this model to it, so that the Virtual Buttons device announces the EV_SW features again.
Fixes: 8169bd3e6e193 ("platform/x86: intel-vbtn: Switch to an allow-list for SW_TABLET_MODE reporting") Cc: stable@vger.kernel.org Signed-off-by: Carlos Garnacho carlosg@gnome.org Link: https://lore.kernel.org/r/20201201135727.212917-1-carlosg@gnome.org Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/platform/x86/intel-vbtn.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c index 3aba207ee174..36d6e72f5073 100644 --- a/drivers/platform/x86/intel-vbtn.c +++ b/drivers/platform/x86/intel-vbtn.c @@ -203,6 +203,12 @@ static const struct dmi_system_id dmi_switches_allow_list[] = { DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion 13 x360 PC"), }, }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "Switch SA5-271"), + }, + }, {} /* Array terminator */ };