--- /dev/null
+From 72776774b55bb59b7b1b09117e915a5030110304 Mon Sep 17 00:00:00 2001
+From: Simon Trimmer <simont@opensource.cirrus.com>
+Date: Wed, 7 Aug 2024 14:26:48 +0000
+Subject: ASoC: cs35l56: Patch CS35L56_IRQ1_MASK_18 to the default value
+
+From: Simon Trimmer <simont@opensource.cirrus.com>
+
+commit 72776774b55bb59b7b1b09117e915a5030110304 upstream.
+
+Device tuning files made with early revision tooling may contain
+configuration that can unmask IRQ signals that are owned by the host.
+
+Adding a safe default to the regmap patch ensures that the hardware
+matches the driver expectations.
+
+Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
+Link: https://patch.msgid.link/20240807142648.46932-1-simont@opensource.cirrus.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/soc/codecs/cs35l56-shared.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/soc/codecs/cs35l56-shared.c
++++ b/sound/soc/codecs/cs35l56-shared.c
+@@ -36,6 +36,7 @@ static const struct reg_sequence cs35l56
+ { CS35L56_SWIRE_DP3_CH2_INPUT, 0x00000019 },
+ { CS35L56_SWIRE_DP3_CH3_INPUT, 0x00000029 },
+ { CS35L56_SWIRE_DP3_CH4_INPUT, 0x00000028 },
++ { CS35L56_IRQ1_MASK_18, 0x1f7df0ff },
+
+ /* These are not reset by a soft-reset, so patch to defaults. */
+ { CS35L56_MAIN_RENDER_USER_MUTE, 0x00000000 },
--- /dev/null
+From 7697a0fe0154468f5df35c23ebd7aa48994c2cdc Mon Sep 17 00:00:00 2001
+From: Huacai Chen <chenhuacai@loongson.cn>
+Date: Sat, 20 Jul 2024 22:40:58 +0800
+Subject: LoongArch: Define __ARCH_WANT_NEW_STAT in unistd.h
+
+From: Huacai Chen <chenhuacai@loongson.cn>
+
+commit 7697a0fe0154468f5df35c23ebd7aa48994c2cdc upstream.
+
+Chromium sandbox apparently wants to deny statx [1] so it could properly
+inspect arguments after the sandboxed process later falls back to fstat.
+Because there's currently not a "fd-only" version of statx, so that the
+sandbox has no way to ensure the path argument is empty without being
+able to peek into the sandboxed process's memory. For architectures able
+to do newfstatat though, glibc falls back to newfstatat after getting
+-ENOSYS for statx, then the respective SIGSYS handler [2] takes care of
+inspecting the path argument, transforming allowed newfstatat's into
+fstat instead which is allowed and has the same type of return value.
+
+But, as LoongArch is the first architecture to not have fstat nor
+newfstatat, the LoongArch glibc does not attempt falling back at all
+when it gets -ENOSYS for statx -- and you see the problem there!
+
+Actually, back when the LoongArch port was under review, people were
+aware of the same problem with sandboxing clone3 [3], so clone was
+eventually kept. Unfortunately it seemed at that time no one had noticed
+statx, so besides restoring fstat/newfstatat to LoongArch uapi (and
+postponing the problem further), it seems inevitable that we would need
+to tackle seccomp deep argument inspection.
+
+However, this is obviously a decision that shouldn't be taken lightly,
+so we just restore fstat/newfstatat by defining __ARCH_WANT_NEW_STAT
+in unistd.h. This is the simplest solution for now, and so we hope the
+community will tackle the long-standing problem of seccomp deep argument
+inspection in the future [4][5].
+
+Also add "newstat" to syscall_abis_64 in Makefile.syscalls due to
+upstream asm-generic changes.
+
+More infomation please reading this thread [6].
+
+[1] https://chromium-review.googlesource.com/c/chromium/src/+/2823150
+[2] https://chromium.googlesource.com/chromium/src/sandbox/+/c085b51940bd/linux/seccomp-bpf-helpers/sigsys_handlers.cc#355
+[3] https://lore.kernel.org/linux-arch/20220511211231.GG7074@brightrain.aerifal.cx/
+[4] https://lwn.net/Articles/799557/
+[5] https://lpc.events/event/4/contributions/560/attachments/397/640/deep-arg-inspection.pdf
+[6] https://lore.kernel.org/loongarch/20240226-granit-seilschaft-eccc2433014d@brauner/T/#t
+
+Cc: stable@vger.kernel.org
+Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/loongarch/include/uapi/asm/unistd.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/loongarch/include/uapi/asm/unistd.h
++++ b/arch/loongarch/include/uapi/asm/unistd.h
+@@ -1,4 +1,5 @@
+ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
++#define __ARCH_WANT_NEW_STAT
+ #define __ARCH_WANT_SYS_CLONE
+ #define __ARCH_WANT_SYS_CLONE3
+
--- /dev/null
+From ab091ec536cb7b271983c0c063b17f62f3591583 Mon Sep 17 00:00:00 2001
+From: WangYuli <wangyuli@uniontech.com>
+Date: Mon, 15 Jul 2024 17:31:44 +0800
+Subject: nvme/pci: Add APST quirk for Lenovo N60z laptop
+
+From: WangYuli <wangyuli@uniontech.com>
+
+commit ab091ec536cb7b271983c0c063b17f62f3591583 upstream.
+
+There is a hardware power-saving problem with the Lenovo N60z
+board. When turn it on and leave it for 10 hours, there is a
+20% chance that a nvme disk will not wake up until reboot.
+
+Link: https://lore.kernel.org/all/2B5581C46AC6E335+9c7a81f1-05fb-4fd0-9fbb-108757c21628@uniontech.com
+Signed-off-by: hmy <huanglin@uniontech.com>
+Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
+Signed-off-by: WangYuli <wangyuli@uniontech.com>
+Signed-off-by: Keith Busch <kbusch@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/nvme/host/pci.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- a/drivers/nvme/host/pci.c
++++ b/drivers/nvme/host/pci.c
+@@ -2933,6 +2933,13 @@ static unsigned long check_vendor_combin
+ return NVME_QUIRK_FORCE_NO_SIMPLE_SUSPEND;
+ }
+
++ /*
++ * NVMe SSD drops off the PCIe bus after system idle
++ * for 10 hours on a Lenovo N60z board.
++ */
++ if (dmi_match(DMI_BOARD_NAME, "LXKT-ZXEG-N6"))
++ return NVME_QUIRK_NO_APST;
++
+ return 0;
+ }
+
drm-amd-display-defer-handling-mst-up-request-in-resume.patch
drm-amd-display-separate-setting-and-programming-of-cursor.patch
drm-amd-display-prevent-ipx-from-link-detect-and-set-mode.patch
+loongarch-define-__arch_want_new_stat-in-unistd.h.patch
+nvme-pci-add-apst-quirk-for-lenovo-n60z-laptop.patch
+asoc-cs35l56-patch-cs35l56_irq1_mask_18-to-the-default-value.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
