From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Chris Chiu <chiu@endlessos.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: [PATCH 5.4 25/36] Input: i8042 - add Acer laptops to the i8042 reset list
Date: Mon, 14 Dec 2020 18:28:09 +0100 [thread overview]
Message-ID: <20201214172544.538935184@linuxfoundation.org> (raw)
In-Reply-To: <20201214172543.302523401@linuxfoundation.org>
From: Chris Chiu <chiu@endlessos.org>
commit ce6520b0eafad5962ffc21dc47cd7bd3250e9045 upstream.
The touchpad operates in Basic Mode by default in the Acer BIOS
setup, but some Aspire/TravelMate models require the i8042 to be
reset in order to be correctly detected.
Signed-off-by: Chris Chiu <chiu@endlessos.org>
Link: https://lore.kernel.org/r/20201207071250.15021-1-chiu@endlessos.org
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/input/serio/i8042-x86ia64io.h | 42 ++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -612,6 +612,48 @@ static const struct dmi_system_id __init
},
},
{
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A114-31"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A314-31"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A315-31"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-132"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-332"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-432"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate Spin B118-RN"),
+ },
+ },
+ {
/* Advent 4211 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "DIXONSXP"),
next prev parent reply other threads:[~2020-12-14 17:35 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-14 17:27 [PATCH 5.4 00/36] 5.4.84-rc1 review Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 01/36] Kbuild: do not emit debug info for assembly with LLVM_IAS=1 Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 02/36] x86/lib: Change .weak to SYM_FUNC_START_WEAK for arch/x86/lib/mem*_64.S Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 03/36] iwlwifi: pcie: limit memory read spin time Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 04/36] arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 05/36] iwlwifi: pcie: set LTR to avoid completion timeout Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 06/36] iwlwifi: mvm: fix kernel panic in case of assert during CSA Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 07/36] powerpc: Drop -me200 addition to build flags Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 08/36] arm64: dts: broadcom: clear the warnings caused by empty dma-ranges Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 09/36] ARC: stack unwinding: dont assume non-current task is sleeping Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 10/36] scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 11/36] interconnect: qcom: qcs404: Remove GPU and display RPM IDs Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 12/36] ibmvnic: skip tx timeout reset while in resetting Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 13/36] irqchip/gic-v3-its: Unconditionally save/restore the ITS state on suspend Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 14/36] spi: spi-nxp-fspi: fix fspi panic by unexpected interrupts Greg Kroah-Hartman
2020-12-14 17:27 ` [PATCH 5.4 15/36] soc: fsl: dpio: Get the cpumask through cpumask_of(cpu) Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 16/36] arm64: tegra: Disable the ACONNECT for Jetson TX2 Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 17/36] platform/x86: thinkpad_acpi: Do not report SW_TABLET_MODE on Yoga 11e Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 18/36] platform/x86: thinkpad_acpi: Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 19/36] platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 20/36] platform/x86: intel-vbtn: Support for tablet mode on HP Pavilion 13 x360 PC Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 21/36] platform/x86: touchscreen_dmi: Add info for the Irbis TW118 tablet Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 22/36] can: m_can: m_can_dev_setup(): add support for bosch mcan version 3.3.0 Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 23/36] ktest.pl: Fix incorrect reboot for grub2bls Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 24/36] Input: cm109 - do not stomp on control URB Greg Kroah-Hartman
2020-12-14 17:28 ` Greg Kroah-Hartman [this message]
2020-12-14 17:28 ` [PATCH 5.4 26/36] pinctrl: amd: remove debounce filter setting in IRQ type setting Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 27/36] mmc: block: Fixup condition for CMD13 polling for RPMB requests Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 28/36] drm/i915/display/dp: Compute the correct slice count for VDSC on DP Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 29/36] kbuild: avoid static_assert for genksyms Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 30/36] proc: use untagged_addr() for pagemap_read addresses Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 31/36] scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()" Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 32/36] x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 33/36] x86/membarrier: Get rid of a dubious optimization Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 34/36] x86/apic/vector: Fix ordering in vector assignment Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 35/36] mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING Greg Kroah-Hartman
2020-12-14 17:28 ` [PATCH 5.4 36/36] compiler.h: fix barrier_data() on clang Greg Kroah-Hartman
2020-12-14 22:21 ` [PATCH 5.4 00/36] 5.4.84-rc1 review Shuah Khan
2020-12-15 6:51 ` Naresh Kamboju
2020-12-15 20:31 ` Guenter Roeck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201214172544.538935184@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=chiu@endlessos.org \
--cc=dmitry.torokhov@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).