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2021-08-24ASoC: mediatek: mt8195: support audsys clock controlTrevor Wu3-0/+322
This patch adds mt8195 audio cg control. Audio clock gates are registered to CCF for reference count and clock parent management. Signed-off-by: Trevor Wu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-24ASoC: mediatek: mt8195: update mediatek common driverTrevor Wu2-5/+27
Update mediatek common driver to support MT8195 Signed-off-by: Trevor Wu <[email protected]> Reported-by: kernel test robot <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-24ASoC: wm_adsp: Put debugfs_remove_recursive back inCharles Keepax1-0/+2
This patch reverts commit acbf58e53041 ("ASoC: wm_adsp: Let soc_cleanup_component_debugfs remove debugfs"), and adds an alternate solution to the issue. That patch removes the call to debugfs_remove_recursive, which cleans up the DSPs debugfs. The intention was to avoid an unbinding issue on an out of tree driver/platform. The issue with the patch is it means the driver no longer cleans up its own debugfs, instead relying on ASoC to remove recurive on the parent debugfs node. This is conceptually rather unclean, but also it would prevent DSPs being added/removed independently of ASoC and soon we are going to be upstreaming some non-audio parts with these DSPs, which will require this. Finally, it seems the issue on the platform is a result of the wm_adsp2_cleanup_debugfs getting called twice. This is very likely a problem on the platform side and will be resolved there. But in the mean time make the code a little more robust to such issues, and again conceptually a bit nicer, but clearing the debugfs_root variable in the DSP structure when the debugfs is removed. Fixes: acbf58e53041 ("ASoC: wm_adsp: Let soc_cleanup_component_debugfs remove debugfs" Signed-off-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23Merge series "ASoC: Intel: Skylake: Fix and support complex" from Cezary ↵Mark Brown6-191/+231
Rojewski <[email protected]>: Existing skylake-driver supports very basic scenarios with limited range of modules and their control. Attached changes first fix code as several advanced configurations are 'mentioned' throughout the files but are not actually functional. Follow up are changes adding missing support for said configurations. Cezary Rojewski (5): ASoC: Intel: kbl_da7219_max98927: Fix format selection for max98373 ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs ASoC: Intel: Skylake: Fix module resource and format selection ASoC: Intel: Skylake: Fix module configuration for KPB and MIXER ASoC: Intel: Skylake: Select first entry for singular pipe config arrays Gustaw Lewandowski (2): ASoC: Intel: Skylake: Fix passing loadable flag for module ASoC: Intel: Skylake: Simplify m_state for loadable modules Kareem Shaik (1): ASoC: Intel: Skylake: Support multiple format configs Pawel Harlozinski (1): ASoC: Intel: Skylake: Properly configure modules with generic extension Piotr Maziarz (1): ASoC: Intel: Skylake: Select proper format for NHLT blob Szymon Mielczarek (1): ASoC: Intel: Skylake: Support modules with generic extension include/uapi/sound/snd_sst_tokens.h | 6 +- sound/soc/intel/boards/kbl_da7219_max98927.c | 55 +------ sound/soc/intel/skylake/skl-messages.c | 155 ++++++++++++------- sound/soc/intel/skylake/skl-pcm.c | 25 ++- sound/soc/intel/skylake/skl-topology.c | 155 +++++++++++-------- sound/soc/intel/skylake/skl-topology.h | 26 +++- 6 files changed, 231 insertions(+), 191 deletions(-) -- 2.25.1
2021-08-23ASoC: rt1015: remove possible unused variable `bclk_ms'Tzung-Bi Shih1-5/+2
bclk_ms is possible unused by using the given config (see [1]). sound/soc/codecs/rt1015.c:724:2: warning: Value stored to 'bclk_ms' is never read [clang-analyzer-deadcode.DeadStores] bclk_ms = frame_size > 32; ^ ~~~~~~~~~~~~~~~ In addition, bclk_ms is meaningless and confusing after applying commit a5db2ca51367 ("ASoC: rt1015: remove unneeded variables in rt1015_priv"). The "> 32" in the expression looks like a typo but it was not. Let's remove the confusing variable bclk_ms. [1]: https://lkml.org/lkml/2021/8/23/305 Reported-by: kernel test robot <[email protected]> Signed-off-by: Tzung-Bi Shih <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: bytcr_rt5640: Mark hp_elitepad_1000g2_jack?_check functions staticHans de Goede1-2/+2
The byt_rt5640_hp_elitepad_1000g2_jack?_check functions are only used inside bytcr_rt5640.c, mark them as static. Reported-by: kernel test robot <[email protected]> Signed-off-by: Hans de Goede <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: rt1015p: correct indentationKrzysztof Kozlowski1-3/+3
Use common enum instead of oneOf and correct indentation warning: realtek,rt1015p.yaml:18:7: [warning] wrong indentation: expected 4 but found 6 (indentation) Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Tzung-Bi Shih <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: ics43432: add compatible for CUI DevicesAngelo Dureghello1-2/+4
Add compatible for CUI Devices CMM-4030D-261-I2S-TR. Signed-off-by: Angelo Dureghello <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23dt-bindings: add compatible vendor prefix for CUI DevicesAngelo Dureghello1-0/+2
Add vendor prefix for CUI Devices. Signed-off-by: Angelo Dureghello <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: ics43432: add CMM-4030D-261 supportAngelo Dureghello2-2/+4
Despite minimal datasheet differences, the driver seems perfectly compatible with CMM-4030D-261. Tested CMM-4030D-261 to work with this changes: / { cmm4030d: cmm4030d { #sound-dai-cells = <0>; compatible = "cui,cmm-4030d-261"; }; sound_mic { compatible = "simple-audio-card"; simple-audio-card,name = "i2s mem mic"; simple-audio-card,format = "i2s"; simple-audio-card,bitclock-master = <&sound_master>; simple-audio-card,frame-master = <&sound_master>; sound_master: simple-audio-card,cpu { sound-dai = <&ssi2>; system-clock-frequency = <2822400>; }; simple-audio-card,codec { sound-dai = <&cmm4030d>; }; }; }; Audio has been captured and tested successfully by: arecord -D "hw:1,0" -f S24_LE > test.wav aplay test.wav Signed-off-by: Angelo Dureghello <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Select first entry for singular pipe config arraysCezary Rojewski1-2/+3
When pipe does not expose multiple configuration options, always select the first entry without searching for matching one. Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Properly configure modules with generic extensionPawel Harlozinski1-36/+15
Make use of struct skl_base_cfg_ext and its format setter to configure modules which are described with said structure. Signed-off-by: Gustaw Lewandowski <[email protected]> Signed-off-by: Pawel Harlozinski <[email protected]> Signed-off-by: Szymon Mielczarek <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Support modules with generic extensionSzymon Mielczarek2-13/+84
Some DSP modules require, besides the module base configuration, a generic extension containing audio format for all module's pins that are in use. Signed-off-by: Gustaw Lewandowski <[email protected]> Signed-off-by: Szymon Mielczarek <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Support multiple format configsKareem Shaik4-47/+82
A module can have two kinds of set params, as per topology requirements. For example, one pre-init and one post-init. But currently, there is support for just one type, as the format_config. This patch extends the format_configs to 4, so as to be able to support pre-init, post-init and post-bind type of set params, for the same module, simultaneously. Signed-off-by: Kareem Shaik <[email protected]> Signed-off-by: Gustaw Lewandowski <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Simplify m_state for loadable modulesGustaw Lewandowski2-8/+3
States SKL_MODULE_LOADED and SKL_MODULE_UNLOADED are redundant with 'loadable' flag in struct skl_module. Additionally skl_tplg_mixer_dapm_post_pmd_event() sets m_state always to SKL_MODULE_UNINIT so next unload function isn't called for such modules. Signed-off-by: Gustaw Lewandowski <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Fix passing loadable flag for moduleGustaw Lewandowski1-16/+9
skl_get_module_info() tries to set mconfig->module->loadable before mconfig->module has been assigned thus flag was always set to false and driver did not try to load module binaries. Signed-off-by: Gustaw Lewandowski <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Fix module configuration for KPB and MIXERCezary Rojewski1-2/+9
KeyPhrasebuffer, Mixin and Mixout modules configuration is described by firmware's basic module configuration structure. There are no extended parameters required. Update functions taking part in building INIT_INSTANCE IPC payload to reflect that. Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Fix module resource and format selectionCezary Rojewski1-9/+10
Module configuration may differ between its instances depending on resources required and input and output audio format. Available parameters to select from are stored in module resource and interface (format) lists. These come from topology, together with description of each of pipe's modules. Ignoring index value provided by topology and relying always on 0th entry leads to unexpected module behavior due to under/overbudged resources assigned or impropper format selection. Fix by taking entry at index specified by topology. Fixes: f6fa56e22559 ("ASoC: Intel: Skylake: Parse and update module config structure") Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Select proper format for NHLT blobPiotr Maziarz1-8/+13
Use actual pipeline format, not PCM format for blob selection. Otherwise selected blobs are not correct in pipelines with format conversion e.g.: SRC module. Signed-off-by: Piotr Maziarz <[email protected]> Signed-off-by: Lewandowski, Gustaw <[email protected]> Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCsCezary Rojewski1-6/+0
Advancing pointer initially fixed issue for some users but caused regression for others. Leave data as it to make it easier for end users to adjust their topology files if needed. Fixes: a8cd7066f042 ("ASoC: Intel: Skylake: Strip T and L from TLV IPCs") Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-23ASoC: Intel: kbl_da7219_max98927: Fix format selection for max98373Cezary Rojewski1-48/+7
Contrary to what is said in board's file, topology targeting kbl_da7219_max98373 expects format 16b, not 24/32b. Partially revert changes added in 'ASoC: Intel: Boards: Add Maxim98373 support' to bring old behavior back, aligning with topology expectations. Fixes: 716d53cc7837 ("ASoC: Intel: Boards: Add Maxim98373 support") Signed-off-by: Cezary Rojewski <[email protected]> Tested-by: Lukasz Majczak <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2021-08-22Linux 5.14-rc7Linus Torvalds1-1/+1
2021-08-22Merge tag 'powerpc-5.14-6' of ↵Linus Torvalds3-14/+31
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix random crashes on some 32-bit CPUs by adding isync() after locking/unlocking KUEP - Fix intermittent crashes when loading modules with strict module RWX - Fix a section mismatch introduce by a previous fix. Thanks to Christophe Leroy, Fabiano Rosas, Laurent Vivier, Murilo Opsfelder Araújo, Nathan Chancellor, and Stan Johnson. h# -----BEGIN PGP SIGNATURE----- * tag 'powerpc-5.14-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/mm: Fix set_memory_*() against concurrent accesses powerpc/32s: Fix random crashes by adding isync() after locking/unlocking KUEP powerpc/xive: Do not mark xive_request_ipi() as __init
2021-08-21Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds2-19/+37
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk driver fixes from Stephen Boyd: - Make the regulator state match the GDSC power domain state at boot on Qualcomm SoCs so that the regulator isn't turned off inadvertently. - Fix earlycon on i.MX6Q SoCs * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: qcom: gdsc: Ensure regulator init state matches GDSC state clk: imx6q: fix uart earlycon unwork
2021-08-21Merge tag 'char-misc-5.14-rc7' of ↵Linus Torvalds4-45/+54
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are some small driver fixes for 5.14-rc7. They consist of: - revert for an interconnect patch that was found to have problems - ipack tpci200 driver fixes for reported problems - slimbus messaging and ngd fixes for reported problems All are small and have been in linux-next for a while with no reported issues" * tag 'char-misc-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: ipack: tpci200: fix memory leak in the tpci200_register ipack: tpci200: fix many double free issues in tpci200_pci_probe slimbus: ngd: reset dma setup during runtime pm slimbus: ngd: set correct device for pm slimbus: messaging: check for valid transaction id slimbus: messaging: start transaction ids from 1 instead of zero Revert "interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate"
2021-08-21Merge tag 'usb-5.14-rc7' of ↵Linus Torvalds1-6/+7
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fix from Greg KH: "Here is a single USB typec tcpm fix for a reported problem for 5.14-rc7. It showed up in 5.13 and resolves an issue that Hans found. It has been in linux-next this week with no reported problems" * tag 'usb-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: tcpm: Fix VDMs sometimes not being forwarded to alt-mode drivers
2021-08-21Merge tag 'riscv-for-linus-5.14-rc7' of ↵Linus Torvalds2-6/+6
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - fix the sifive-l2-cache device tree bindings for json-schema compatibility. This does not change the intended behavior of the binding. - avoid improperly freeing necessary resources during early boot. * tag 'riscv-for-linus-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Fix a number of free'd resources in init_resources() dt-bindings: sifive-l2-cache: Fix 'select' matching
2021-08-21Merge tag 's390-5.14-5' of ↵Linus Torvalds2-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fix from Vasily Gorbik: - fix use after free of zpci_dev in pci code * tag 's390-5.14-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pci: fix use after free of zpci_dev
2021-08-21Merge tag 'locks-v5.14' of ↵Linus Torvalds1-1/+5
git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux Pull mandatory file locking deprecation warning from Jeff Layton: "As discussed on the list, this patch just adds a new warning for folks who still have mandatory locking enabled and actually mount with '-o mand'. I'd like to get this in for v5.14 so we can push this out into stable kernels and hopefully reach folks who have mounts with -o mand. For now, I'm operating under the assumption that we'll fully remove this support in v5.15, but we can move that out if any legitimate users of this facility speak up between now and then" * tag 'locks-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux: fs: warn about impending deprecation of mandatory locks
2021-08-21Merge tag 'block-5.14-2021-08-20' of git://git.kernel.dk/linux-blockLinus Torvalds4-32/+20
Pull block fixes from Jens Axboe: "Three fixes from Ming Lei that should go into 5.14: - Fix for a kernel panic when iterating over tags for some cases where a flush request is present, a regression in this cycle. - Request timeout fix - Fix flush request checking" * tag 'block-5.14-2021-08-20' of git://git.kernel.dk/linux-block: blk-mq: fix is_flush_rq blk-mq: fix kernel panic during iterating over flush request blk-mq: don't grab rq's refcount in blk_mq_check_expired()
2021-08-21Merge tag 'io_uring-5.14-2021-08-20' of git://git.kernel.dk/linux-blockLinus Torvalds1-6/+10
Pull io_uring fixes from Jens Axboe: "A few small fixes that should go into this release: - Fix never re-assigning an initial error value for io_uring_enter() for SQPOLL, if asked to do nothing - Fix xa_alloc_cycle() return value checking, for cases where we have wrapped around - Fix for a ctx pin issue introduced in this cycle (Pavel)" * tag 'io_uring-5.14-2021-08-20' of git://git.kernel.dk/linux-block: io_uring: fix xa_alloc_cycle() error return value check io_uring: pin ctx on fallback execution io_uring: only assign io_uring_enter() SQPOLL error in actual error case
2021-08-21fs: warn about impending deprecation of mandatory locksJeff Layton1-1/+5
We've had CONFIG_MANDATORY_FILE_LOCKING since 2015 and a lot of distros have disabled it. Warn the stragglers that still use "-o mand" that we'll be dropping support for that mount option. Cc: [email protected] Signed-off-by: Jeff Layton <[email protected]>
2021-08-20io_uring: fix xa_alloc_cycle() error return value checkJens Axboe1-4/+5
We currently check for ret != 0 to indicate error, but '1' is a valid return and just indicates that the allocation succeeded with a wrap. Correct the check to be for < 0, like it was before the xarray conversion. Cc: [email protected] Fixes: 61cf93700fe6 ("io_uring: Convert personality_idr to XArray") Signed-off-by: Jens Axboe <[email protected]>
2021-08-20Merge tag 'acpi-5.14-rc7' of ↵Linus Torvalds2-2/+8
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix two mistakes in new code. Specifics: - Prevent confusing messages from being printed if the PRMT table is not present or there are no PRM modules (Aubrey Li). - Fix the handling of suspend-to-idle entry and exit in the case when the Microsoft UUID is used with the Low-Power S0 Idle _DSM interface (Mario Limonciello)" * tag 'acpi-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: PM: s2idle: Invert Microsoft UUID entry and exit ACPI: PRM: Deal with table not present or no module found
2021-08-20Merge tag 'pm-5.14-rc7' of ↵Linus Torvalds5-19/+11
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix some issues in the ARM cpufreq drivers and in the operating performance points (OPP) framework. Specifics: - Fix useless WARN() in the OPP core and prevent a noisy warning from being printed by OPP _put functions (Dmitry Osipenko). - Fix error path when allocation failed in the arm_scmi cpufreq driver (Lukasz Luba). - Blacklist Qualcomm sc8180x and Qualcomm sm8150 in cpufreq-dt-platdev (Bjorn Andersson, Thara Gopinath). - Forbid cpufreq for 1.2 GHz variant in the armada-37xx cpufreq driver (Marek Behún)" * tag 'pm-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: opp: Drop empty-table checks from _put functions cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant cpufreq: blocklist Qualcomm sm8150 in cpufreq-dt-platdev cpufreq: arm_scmi: Fix error path when allocation failed opp: remove WARN when no valid OPPs remain cpufreq: blacklist Qualcomm sc8180x in cpufreq-dt-platdev
2021-08-20Merge branch 'akpm' (patches from Andrew)Linus Torvalds10-68/+81
Merge misc fixes from Andrew Morton: "10 patches. Subsystems affected by this patch series: MAINTAINERS and mm (shmem, pagealloc, tracing, memcg, memory-failure, vmscan, kfence, and hugetlb)" * emailed patches from Andrew Morton <[email protected]>: hugetlb: don't pass page cache pages to restore_reserve_on_error kfence: fix is_kfence_address() for addresses below KFENCE_POOL_SIZE mm: vmscan: fix missing psi annotation for node_reclaim() mm/hwpoison: retry with shake_page() for unhandlable pages mm: memcontrol: fix occasional OOMs due to proportional memory.low reclaim MAINTAINERS: update ClangBuiltLinux IRC chat mmflags.h: add missing __GFP_ZEROTAGS and __GFP_SKIP_KASAN_POISON names mm/page_alloc: don't corrupt pcppage_migratetype Revert "mm: swap: check if swap backing device is congested or not" Revert "mm/shmem: fix shmem_swapin() race with swapoff"
2021-08-20Merge tag 'drm-fixes-2021-08-20-3' of git://anongit.freedesktop.org/drm/drmLinus Torvalds61-477/+224
Pull drm fixes from Dave Airlie: "Regularly scheduled fixes. The ttm one solves a problem of GPU drivers failing to load if debugfs is off in Kconfig, otherwise the i915 and mediatek, and amdgpu fixes all fairly normal. Nouveau has a couple of display fixes, but it has a fix for a longstanding race condition in it's memory manager code, and the fix mostly removes some code that wasn't working properly and has no userspace users. This fix makes the diffstat kinda larger but in a good (negative line-count) way. core: - fix drm_wait_vblank uapi copying bug ttm: - fix debugfs init when debugfs is off amdgpu: - vega10 SMU workload fix - DCN VM fix - DCN 3.01 watermark fix amdkfd: - SVM fix nouveau: - ampere display fixes - remove MM misfeature to fix a longstanding race condition i915: - tweaked display workaround for all PCHs - eDP MSO pipe sanity for ADL-P fix - remove unused symbol export mediatek: - AAL output size setting - Delete component in remove function" * tag 'drm-fixes-2021-08-20-3' of git://anongit.freedesktop.org/drm/drm: drm/amd/display: Use DCN30 watermark calc for DCN301 drm/i915/dp: remove superfluous EXPORT_SYMBOL() drm/i915/edp: fix eDP MSO pipe sanity checks for ADL-P drm/i915: Tweaked Wa_14010685332 for all PCHs drm/nouveau: rip out nvkm_client.super drm/nouveau: block a bunch of classes from userspace drm/nouveau/fifo/nv50-: rip out dma channels drm/nouveau/kms/nv50: workaround EFI GOP window channel format differences drm/nouveau/disp: power down unused DP links during init drm/nouveau: recognise GA107 drm: Copy drm_wait_vblank to user before returning drm/amd/display: Ensure DCN save after VM setup drm/amdkfd: fix random KFDSVMRangeTest.SetGetAttributesTest test failure drm/amd/pm: change the workload type for some cards Revert "drm/amd/pm: fix workload mismatch on vega10" drm: ttm: Don't bail from ttm_global_init if debugfs_create_dir fails drm/mediatek: Add component_del in OVL and COLOR remove function drm/mediatek: Add AAL output size configuration
2021-08-20Merge tag 'pci-v5.14-fixes-2' of ↵Linus Torvalds3-1/+19
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: - Add Rahul Tanwar as Intel LGM Gateway PCIe maintainer (Rahul Tanwar) - Add Jim Quinlan et al as Broadcom STB PCIe maintainers (Jim Quinlan) - Increase D3hot-to-D0 delay for AMD Renoir/Cezanne XHCI (Marcin Bachry) - Correct iomem_get_mapping() usage for legacy_mem sysfs (Krzysztof Wilczyński) * tag 'pci-v5.14-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI/sysfs: Use correct variable for the legacy_mem sysfs object PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI MAINTAINERS: Add Jim Quinlan et al as Broadcom STB PCIe maintainers MAINTAINERS: Add Rahul Tanwar as Intel LGM Gateway PCIe maintainer
2021-08-20Merge tag 'mmc-v5.14-rc4' of ↵Linus Torvalds4-6/+46
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC host fixes from Ulf Hansson: - dw_mmc: Fix hang on data CRC error - mmci: Fix voltage switch procedure for the stm32 variant - sdhci-iproc: Fix some clock issues for BCM2711 - sdhci-msm: Fixup software timeout value * tag 'mmc-v5.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711 mmc: sdhci-iproc: Cap min clock frequency on BCM2711 mmc: sdhci-msm: Update the software timeout value for sdhc mmc: mmci: stm32: Check when the voltage switch procedure should be done mmc: dw_mmc: Fix hang on data CRC error
2021-08-20Merge tag 'sound-5.14-rc7-2' of ↵Linus Torvalds2-3/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull more sound fixes from Takashi Iwai: "This is a quick follow up for 5.14: a fix for a very recently introduced regression on ASoC Intel Atom driver, and another trivial HD-audio quirk for HP laptops" * tag 'sound-5.14-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: intel: atom: Fix breakage for PCM buffer address setup ALSA: hda/realtek: Limit mic boost on HP ProBook 445 G8
2021-08-20Merge tag 'arm64-fixes' of ↵Linus Torvalds2-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: - Fix cleaning of vDSO directories - Ensure CNTHCTL_EL2 is fully initialised when booting at EL2 * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: initialize all of CNTHCTL_EL2 arm64: clean vdso & vdso32 files
2021-08-20Merge branch 'acpi-pm'Rafael J. Wysocki1-2/+2
* acpi-pm: ACPI: PM: s2idle: Invert Microsoft UUID entry and exit
2021-08-20Merge tag 'iommu-fixes-v5.14-rc6' of ↵Linus Torvalds5-3/+20
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: - Fix for a potential NULL-ptr dereference in IOMMU core code - Two resource leak fixes - Cache flush fix in the Intel VT-d driver * tag 'iommu-fixes-v5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Fix incomplete cache flush in intel_pasid_tear_down_entry() iommu/vt-d: Fix PASID reference leak iommu: Check if group is NULL before remove device iommu/dma: Fix leak in non-contiguous API
2021-08-20Merge branch 'pm-opp'Rafael J. Wysocki2-17/+3
* pm-opp: opp: Drop empty-table checks from _put functions opp: remove WARN when no valid OPPs remain
2021-08-20hugetlb: don't pass page cache pages to restore_reserve_on_errorMike Kravetz1-5/+14
syzbot hit kernel BUG at fs/hugetlbfs/inode.c:532 as described in [1]. This BUG triggers if the HPageRestoreReserve flag is set on a page in the page cache. It should never be set, as the routine huge_add_to_page_cache explicitly clears the flag after adding a page to the cache. The only code other than huge page allocation which sets the flag is restore_reserve_on_error. It will potentially set the flag in rare out of memory conditions. syzbot was injecting errors to cause memory allocation errors which exercised this specific path. The code in restore_reserve_on_error is doing the right thing. However, there are instances where pages in the page cache were being passed to restore_reserve_on_error. This is incorrect, as once a page goes into the cache reservation information will not be modified for the page until it is removed from the cache. Error paths do not remove pages from the cache, so even in the case of error, the page will remain in the cache and no reservation adjustment is needed. Modify routines that potentially call restore_reserve_on_error with a page cache page to no longer do so. Note on fixes tag: Prior to commit 846be08578ed ("mm/hugetlb: expand restore_reserve_on_error functionality") the routine would not process page cache pages because the HPageRestoreReserve flag is not set on such pages. Therefore, this issue could not be trigggered. The code added by commit 846be08578ed ("mm/hugetlb: expand restore_reserve_on_error functionality") is needed and correct. It exposed incorrect calls to restore_reserve_on_error which is the root cause addressed by this commit. [1] https://lore.kernel.org/linux-mm/[email protected]/ Link: https://lkml.kernel.org/r/[email protected] Fixes: 846be08578ed ("mm/hugetlb: expand restore_reserve_on_error functionality") Signed-off-by: Mike Kravetz <[email protected]> Reported-by: <[email protected]> Cc: Mina Almasry <[email protected]> Cc: Axel Rasmussen <[email protected]> Cc: Peter Xu <[email protected]> Cc: Muchun Song <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Naoya Horiguchi <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2021-08-20kfence: fix is_kfence_address() for addresses below KFENCE_POOL_SIZEMarco Elver1-3/+4
Originally the addr != NULL check was meant to take care of the case where __kfence_pool == NULL (KFENCE is disabled). However, this does not work for addresses where addr > 0 && addr < KFENCE_POOL_SIZE. This can be the case on NULL-deref where addr > 0 && addr < PAGE_SIZE or any other faulting access with addr < KFENCE_POOL_SIZE. While the kernel would likely crash, the stack traces and report might be confusing due to double faults upon KFENCE's attempt to unprotect such an address. Fix it by just checking that __kfence_pool != NULL instead. Link: https://lkml.kernel.org/r/[email protected] Fixes: 0ce20dd84089 ("mm: add Kernel Electric-Fence infrastructure") Signed-off-by: Marco Elver <[email protected]> Reported-by: Kuan-Ying Lee <[email protected]> Acked-by: Alexander Potapenko <[email protected]> Cc: Dmitry Vyukov <[email protected]> Cc: <[email protected]> [5.12+] Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2021-08-20mm: vmscan: fix missing psi annotation for node_reclaim()Johannes Weiner1-0/+3
In a debugging session the other day, Rik noticed that node_reclaim() was missing memstall annotations. This means we'll miss pressure and lost productivity resulting from reclaim on an overloaded local NUMA node when vm.zone_reclaim_mode is enabled. There haven't been any reports, but that's likely because vm.zone_reclaim_mode hasn't been a commonly used feature recently, and the intersection between such setups and psi users is probably nil. But secondary memory such as CXL-connected DIMMS, persistent memory etc, and the page demotion patches that handle them (https://lore.kernel.org/lkml/[email protected]/) could soon make this a more common codepath again. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Johannes Weiner <[email protected]> Reported-by: Rik van Riel <[email protected]> Reviewed-by: Shakeel Butt <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2021-08-20mm/hwpoison: retry with shake_page() for unhandlable pagesNaoya Horiguchi1-3/+9
HWPoisonHandlable() sometimes returns false for typical user pages due to races with average memory events like transfers over LRU lists. This causes failures in hwpoison handling. There's retry code for such a case but does not work because the retry loop reaches the retry limit too quickly before the page settles down to handlable state. Let get_any_page() call shake_page() to fix it. [[email protected]: get_any_page(): return -EIO when retry limit reached] Link: https://lkml.kernel.org/r/[email protected] Link: https://lkml.kernel.org/r/[email protected] Fixes: 25182f05ffed ("mm,hwpoison: fix race with hugetlb page allocation") Signed-off-by: Naoya Horiguchi <[email protected]> Reported-by: Tony Luck <[email protected]> Reviewed-by: Yang Shi <[email protected]> Cc: Oscar Salvador <[email protected]> Cc: Muchun Song <[email protected]> Cc: Mike Kravetz <[email protected]> Cc: Michal Hocko <[email protected]> Cc: <[email protected]> [5.13+] Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2021-08-20mm: memcontrol: fix occasional OOMs due to proportional memory.low reclaimJohannes Weiner2-22/+34
We've noticed occasional OOM killing when memory.low settings are in effect for cgroups. This is unexpected and undesirable as memory.low is supposed to express non-OOMing memory priorities between cgroups. The reason for this is proportional memory.low reclaim. When cgroups are below their memory.low threshold, reclaim passes them over in the first round, and then retries if it couldn't find pages anywhere else. But when cgroups are slightly above their memory.low setting, page scan force is scaled down and diminished in proportion to the overage, to the point where it can cause reclaim to fail as well - only in that case we currently don't retry, and instead trigger OOM. To fix this, hook proportional reclaim into the same retry logic we have in place for when cgroups are skipped entirely. This way if reclaim fails and some cgroups were scanned with diminished pressure, we'll try another full-force cycle before giving up and OOMing. [[email protected]: coding-style fixes] Link: https://lkml.kernel.org/r/[email protected] Fixes: 9783aa9917f8 ("mm, memcg: proportional memory.{low,min} reclaim") Signed-off-by: Johannes Weiner <[email protected]> Reported-by: Leon Yang <[email protected]> Reviewed-by: Rik van Riel <[email protected]> Reviewed-by: Shakeel Butt <[email protected]> Acked-by: Roman Gushchin <[email protected]> Acked-by: Chris Down <[email protected]> Acked-by: Michal Hocko <[email protected]> Cc: <[email protected]> [5.4+] Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2021-08-20MAINTAINERS: update ClangBuiltLinux IRC chatNathan Chancellor1-1/+1
Everyone has moved from Freenode to Libera so updated the channel entry for MAINTAINERS. Link: https://github.com/ClangBuiltLinux/linux/issues/1402 Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Nathan Chancellor <[email protected]> Cc: Nick Desaulniers <[email protected]> Cc: Kees Cook <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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