blaster4385/linux-IllusionX/drivers/acpi, branch v6.12.10

ACPI: resource: Add Asus Vivobook X1504VAP to irq1_level_low_skip_override[]

2025-01-17T12:40:50Z

commit 66d337fede44dcbab4107d37684af8fcab3d648e upstream. Like the Vivobook X1704VAP the X1504VAP has its keyboard IRQ (1) described as ActiveLow in the DSDT, which the kernel overrides to EdgeHigh which breaks the keyboard. Add the X1504VAP to the irq1_level_low_skip_override[] quirk table to fix this. Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219224 Cc: All applicable Signed-off-by: Hans de Goede Link: https://patch.msgid.link/20241220181352.25974-1-hdegoede@redhat.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman

ACPI: resource: Add TongFang GM5HG0A to irq1_edge_low_force_override[]

2025-01-17T12:40:50Z

commit 7ed4e4a659d99499dc6968c61970d41b64feeac0 upstream. The TongFang GM5HG0A is a TongFang barebone design which is sold under various brand names. The ACPI IRQ override for the keyboard IRQ must be used on these AMD Zen laptops in order for the IRQ to work. At least on the SKIKK Vanaheim variant the DMI product- and board-name strings have been replaced by the OEM with "Vanaheim" so checking that board-name contains "GM5HG0A" as is usually done for TongFang barebones quirks does not work. The DMI OEM strings do contain "GM5HG0A". I have looked at the dmidecode for a few other TongFang devices and the TongFang code-name string being in the OEM strings seems to be something which is consistently true. Add a quirk checking one of the DMI_OEM_STRING(s) is "GM5HG0A" in the hope that this will work for other OEM versions of the "GM5HG0A" too. Link: https://www.skikk.eu/en/laptops/vanaheim-15-rtx-4060 Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219614 Cc: All applicable Signed-off-by: Hans de Goede Link: https://patch.msgid.link/20241228164845.42381-1-hdegoede@redhat.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman

ACPI/IORT: Add PMCG platform information for HiSilicon HIP09A

2025-01-02T09:34:20Z

[ Upstream commit c2b46ae022704a2d845e59461fa24431ad627022 ] HiSilicon HIP09A platforms using the same SMMU PMCG with HIP09 and thus suffers the same erratum. List them in the PMCG platform information list without introducing a new SMMU PMCG Model. Update the silicon-errata.rst as well. Reviewed-by: Yicong Yang Acked-by: Hanjun Guo Signed-off-by: Qinxin Xia Link: https://lore.kernel.org/r/20241205013331.1484017-1-xiaqinxin@huawei.com Signed-off-by: Catalin Marinas Signed-off-by: Sasha Levin

ACPICA: events/evxfregn: don't release the ContextMutex that was never acquired

2024-12-19T17:13:20Z

[ Upstream commit c53d96a4481f42a1635b96d2c1acbb0a126bfd54 ] This bug was first introduced in c27f3d011b08, where the author of the patch probably meant to do DeleteMutex instead of ReleaseMutex. The mutex leak was noticed later on and fixed in e4dfe108371, but the bogus MutexRelease line was never removed, so do it now. Link: https://github.com/acpica/acpica/pull/982 Fixes: c27f3d011b08 ("ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter handling") Signed-off-by: Daniil Tatianin Link: https://patch.msgid.link/20241122082954.658356-1-d-tatianin@yandex-team.ru Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

ACPI: resource: Fix memory resource type union access

2024-12-19T17:13:15Z

[ Upstream commit 7899ca9f3bd2b008e9a7c41f2a9f1986052d7e96 ] In acpi_decode_space() addr->info.mem.caching is checked on main level for any resource type but addr->info.mem is part of union and thus valid only if the resource type is memory range. Move the check inside the preceeding switch/case to only execute it when the union is of correct type. Fixes: fcb29bbcd540 ("ACPI: Add prefetch decoding to the address space parser") Signed-off-by: Ilpo Järvinen Link: https://patch.msgid.link/20241202100614.20731-1-ilpo.jarvinen@linux.intel.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl

2024-12-19T17:13:11Z

[ Upstream commit 265e98f72bac6c41a4492d3e30a8e5fd22fe0779 ] Fix an issue detected by syzbot with KASAN: BUG: KASAN: vmalloc-out-of-bounds in cmd_to_func drivers/acpi/nfit/ core.c:416 [inline] BUG: KASAN: vmalloc-out-of-bounds in acpi_nfit_ctl+0x20e8/0x24a0 drivers/acpi/nfit/core.c:459 The issue occurs in cmd_to_func when the call_pkg->nd_reserved2 array is accessed without verifying that call_pkg points to a buffer that is appropriately sized as a struct nd_cmd_pkg. This can lead to out-of-bounds access and undefined behavior if the buffer does not have sufficient space. To address this, a check was added in acpi_nfit_ctl() to ensure that buf is not NULL and that buf_len is less than sizeof(*call_pkg) before accessing it. This ensures safe access to the members of call_pkg, including the nd_reserved2 array. Reported-by: syzbot+7534f060ebda6b8b51b3@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=7534f060ebda6b8b51b3 Tested-by: syzbot+7534f060ebda6b8b51b3@syzkaller.appspotmail.com Fixes: ebe9f6f19d80 ("acpi/nfit: Fix bus command validation") Signed-off-by: Suraj Sonawane Reviewed-by: Alison Schofield Reviewed-by: Dave Jiang Link: https://patch.msgid.link/20241118162609.29063-1-surajsonawane0215@gmail.com Signed-off-by: Ira Weiny Signed-off-by: Sasha Levin

ACPI: x86: Clean up Asus entries in acpi_quirk_skip_dmi_ids[]

2024-12-14T19:04:06Z

[ Upstream commit bd8aa15848f5f21951cd0b0d01510b3ad1f777d4 ] The Asus entries in the acpi_quirk_skip_dmi_ids[] table are the only entries without a comment which model they apply to. Add these comments. The Asus TF103C entry also is in the wrong place for what is supposed to be an alphabetically sorted list. Move it up so that the list is properly sorted and add a comment that the list is alphabetically sorted. Signed-off-by: Hans de Goede Link: https://patch.msgid.link/20241116095825.11660-2-hdegoede@redhat.com [ rjw: Changelog and subject edits ] Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

ACPI: x86: Add skip i2c clients quirk for Acer Iconia One 8 A1-840

2024-12-14T19:04:06Z

[ Upstream commit 82f250ed1a1dcde0ad2a1513f85af7f9514635e8 ] The Acer Iconia One 8 A1-840 (not to be confused with the A1-840FHD which is a different model) ships with Android 4.4 as factory OS and has the usual broken DSDT issues for x86 Android tablets. Add quirks to skip ACPI I2C client enumeration and disable ACPI battery/AC and ACPI GPIO event handlers. Also add the "INT33F5" HID for the TI PMIC used on this tablet to the list of HIDs for which not to skip i2c_client instantiation, since we do want an ACPI instantiated i2c_client for the PMIC. Signed-off-by: Hans de Goede Link: https://patch.msgid.link/20241116095825.11660-1-hdegoede@redhat.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

ACPI: video: force native for Apple MacbookPro11,2 and Air7,2

2024-12-14T19:03:37Z

[ Upstream commit 295991836b23c12ddb447f7f583a17fd3616ad7d ] There is a bug in the Macbook Pro 11,2 and Air 7,2 firmware similar to what is described in: commit 7dc918daaf29 ("ACPI: video: force native for Apple MacbookPro9,2") This bug causes their backlights not to come back after resume. Add DMI quirks to select the working native Intel firmware interface such that the backlght comes back on after resume. Signed-off-by: Jonathan Denose Link: https://patch.msgid.link/20241112222516.1.I7fa78e6acbbed56ed5677f5e2dacc098a269d955@changeid [ rjw: Changelog edits ] Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

ACPI: x86: Add adev NULL check to acpi_quirk_skip_serdev_enumeration()

2024-12-14T19:03:37Z

[ Upstream commit 4a49194f587a62d972b602e3e1a2c3cfe6567966 ] acpi_dev_hid_match() does not check for adev == NULL, dereferencing it unconditional. Add a check for adev being NULL before calling acpi_dev_hid_match(). At the moment acpi_quirk_skip_serdev_enumeration() is never called with a controller_parent without an ACPI companion, but better safe than sorry. Signed-off-by: Hans de Goede Link: https://patch.msgid.link/20241109220028.83047-1-hdegoede@redhat.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin