| Message ID | 20250217085657.789309-3-apatel@ventanamicro.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | RISC-V IMSIC driver improvements | expand |
On Mon, Feb 17, 2025 at 02:26:48PM +0530, Anup Patel wrote: > From: Thomas Gleixner <tglx@linutronix.de> > > Introduce chip_flags in struct msi_parent_ops. This allows > msi_lib_init_dev_msi_info() set default irq_eoi/irq_ack > callbacks only when the corresponding flags are set in > the chip_flags. I'm seeing boot regressions with qemu on arm64 in -next which bisect down to this patch. We hit a NULL pointer dereference: <6>[ 0.898900] virtio_blk virtio1: 1/0/0 default/read/poll queues <5>[ 0.910197] virtio_blk virtio1: [vda] 3906250 512-byte logical blocks (2.00 GB/1.86 GiB) <1>[ 0.924459] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 <1>[ 0.924508] Mem abort info: <1>[ 0.924521] ESR = 0x000000008600002b <1>[ 0.924559] EC = 0x21: IABT (current EL), IL = 32 bits <1>[ 0.924580] SET = 0, FnV = 0 <1>[ 0.924597] EA = 0, S1PTW = 0 <1>[ 0.924616] FSC = 0x2b: level -1 translation fault <1>[ 0.924667] [0000000000000000] user address but active_mm is swapper <0>[ 0.924833] Internal error: Oops: 000000008600002b [#1] PREEMPT SMP ... <4>[ 0.933487] Call trace: <4>[ 0.933767] 0x0 (P) <4>[ 0.934028] handle_fasteoi_irq+0xb0/0x1cc <4>[ 0.934296] handle_irq_desc+0x40/0x58 <4>[ 0.934502] generic_handle_domain_irq+0x1c/0x28 <4>[ 0.934686] gic_handle_irq+0x4c/0x120 <4>[ 0.934866] call_on_irq_stack+0x24/0x4c <4>[ 0.935034] do_interrupt_handler+0x80/0x84 <4>[ 0.935233] el1_interrupt+0x34/0x68 <4>[ 0.935417] el1h_64_irq_handler+0x18/0x24 <4>[ 0.935573] el1h_64_irq+0x6c/0x70 <4>[ 0.935775] blk_mq_dispatch_rq_list+0x29c/0x6f0 (P) <4>[ 0.935964] __blk_mq_sched_dispatch_requests+0x460/0x57c Full log: https://lava.sirena.org.uk/scheduler/job/1126644 bisect log (there's a bunch of good commits added at the start since my automation harvests results it already knows about to feed bisects): # bad: [8936cec5cb6e27649b86fabf383d7ce4113bba49] Add linux-next specific files for 20250219 # good: [67961d4f4e34f5ed1aeebab08f42c2e706837ec5] Merge branch 'for-linux-next-fixes' of https://gitlab.freedesktop.org/drm/misc/kernel.git # good: [d1a09c610027e446ed30c21f61c2f2443bf92a3f] MAINTAINERS: adjust the file entry in SPI OFFLOAD # good: [a78f244a9150da0878a37a1b59fb0608b1ccfb9d] ASoC: SOF: imx: Fix error code in probe() # good: [b20be2c77ce5341ded1a2d8aec119f6dca8ef1ad] ASoC: SOF: imx: Fix an IS_ERR() vs NULL bug in imx_parse_ioremap_memory() # good: [5d9fca12f54d3e25e02521aa8f3ec5d53759b334] ASoC: amd: ps: fix inconsistent indenting warning in check_and_handle_sdw_dma_irq() # good: [3f02dedf1566858736f351a8d4a3ce91375e48f1] ASoC: random cleanup # good: [0770b7cc095e015af302f0758d3d85c7f17c719a] ASoC: tas2764: Random patches from the Asahi Linux # good: [e0f421d73053eaeb441aa77054b75992705656c7] ASoC: SOF: ipc3: Use str_enabled_disabled() helper function # good: [5c7e4c4da8586d2ef55a11a9f4df626b8ea9a146] ASoC: dt-bindings: wlf,wm8960: add 'port' property # good: [783db6851c1821d8b983ffb12b99c279ff64f2ee] ASoC: ops: Enforce platform maximum on initial value # good: [9f25b6f2568d50c247a8e3b031a0a5caee8c17d2] ASoC: wm_hubs: Use str_enable_disable() in wm_hubs_update_class_w() # good: [9dc016eaba3a70febcd1db5f1a0beeb7430166aa] ASoC: SOF: Intel: Don't import non-existing module namespace # good: [e08fe24c34d37d00e84009f2fb4c35f5978041e6] ASoC: SOF: Intel: Use str_enable_disable() helper # good: [1c3b5f37409682184669457a5bdf761268eafbe5] ASoC: tas2764: Power up/down amp on mute ops # good: [f37f1748564ac51d32f7588bd7bfc99913ccab8e] ASoC: tas2764: Mark SW_RESET as volatile # good: [7e1caa679686dde5c24d60b139f234568045758f] ASoC: soc-pcm: makes dpcm_dapm_stream_event() void # good: [d64c4c3d1c578f98d70db1c5e2535b47adce9d07] ASoC: tas2764: Add reg defaults for TAS2764_INT_CLK_CFG # good: [40b1f89a1691c4b7740bec2c868f1e4c60346353] ASoC: remove dpcm_process_paths() # good: [42da18e62652b58ba5ecd1524c146b202cda9bb7] ASoC: soc-pcm: cleanup dpcm_fe_dai_do_trigger() # good: [3aebbcba4baaa81bc8c83f2229ed8e774cf40618] ASoC: soc-pcm: cleanup dpcm_dai_trigger_fe_be() # good: [1248d29464cc682c2a1793cfc5d4ebeb374c6738] ASoC: soc-ops: makes snd_soc_read_signed() void # good: [7f1186a8d738661b941b298fd6d1d5725ed71428] ASoC: soc-dai: check return value at snd_soc_dai_set_tdm_slot() # good: [238c863eb3d3c6ed58493bacfd1f4b36bdcfa92f] ASoC: soc-core: makes snd_soc_set_dmi_name() local # good: [0c4a06395156d16ea33e959fccea84e4cfec04c4] ASoC: soc-pcm: remove duplicate param from __soc_pcm_hw_params() # good: [08a66f55f7246d477b19620a953476dfc02beefc] ASoC: tas2764: Wait for ramp-down after shutdown # good: [257a060fe219bb0dcb98f12ce34f04eca6d08352] ASoC: remove update from snd_soc_card # good: [11c1967f1a796bf2ff56a7118147f1d39d9f5ee0] ASoC: soc-pcm: no need to check dpcm->fe on dpcm_be_connect() # good: [994719ed6d81a6f4677875ab6730254c0bc484ea] ASoC: Intel: avs: Use str_on_off() in avs_dsp_core_power() # good: [ae575d2145d1a2c8bb5d2835d7d54751f3b0bace] ASoC: tegra: Remove the isomgr_bw APIs export # good: [828c0aa63706410503526d0ee522b9ac3232c86b] ASoC: amd: ps: use switch statements for acp pci revision id check # good: [74e0fcbd705d4277267311f8f26a00bb8ce93820] gpiolib: add gpiod_multi_set_value_cansleep # good: [f22ba3561daa792dd138ed543e0bf48efe0b999c] ASoC: SOF: imx-common: set sdev->pdata->hw_pdata after common is alloc'd # good: [ad0fbcebb5f6e093d433a0873758a2778d747eb8] ASoC: adau1701: use gpiod_multi_set_value_cansleep # good: [c6bb909b8f11b9403715a325b51c2bcf01e2bbc0] Merge branch 'slab/for-6.15/kfree_rcu_tiny' into slab/for-next # good: [e957c96455e8f4c630d5e374312cad0633ca7e17] spi: offload: fix use after free # good: [d795a052b0ddad3da83dda6ff522c1b1aaa4a525] spi: fix missing offload_flags doc # good: [91931af18bd22437e08e2471f5484d6fbdd8ab93] gpiolib: add gpiod_multi_set_value_cansleep() # good: [ff4d4158ef9143327a42f7be4298751cb0d1be69] spi: spi-offload-trigger-pwm: add extra headers # good: [fcd7ace9a725ae034ff9f24cb94c9fe12a1f02da] spi: offload: types: include linux/bits.h # good: [21aa330fec31bb530a4ef6c9555fb157d0711112] ASoC: fsl_micfil: Add decimation filter bypass mode support # good: [e97d06cb4386af4e069a2dc713de70500538d0bd] ASoC: tscs454: Use str_enable_disable() in pll_power_event() # good: [ad1212a9cc24b740b2711014933fac6ace32aa2d] arm64: dts: rockchip: Add SPDIF on RK3588 # good: [d1541caab053cf94b114582a23b51a8cb90f4a46] Add SDCA DisCo parsing support # good: [f46eb2bfb878ce3345725252f77fa3ba36a0f087] spi: axi-spi-engine: add offload support # good: [c5528214c7c0a753c908a7b353309ba665985fb4] ASoC: codecs: wcd93xx-sdw: fix of_property_read_bool() warnings # good: [2c17e9ea0caa5555e31e154fa1b06260b816f5cc] dmaengine: idxd: Delete unnecessary NULL check # good: [3c331bdeececb629669961a80c0f929301c088d2] Refactor imx drivers and introduce support for # good: [93354d866ac44d0f9d65b2e4adb5cc9a1c1912c9] prandom: remove next_pseudo_random32 # good: [330cbb40bb3664a18a19760bd6dc6003d6624041] dt-bindings: ASoC: rockchip: Add compatible for RK3588 SPDIF # good: [2f9523091a97abf8584a79ed406fd8ffe9063ec0] Merge branch 'misc' into for-next # good: [651e0ed391b148f83afba0bfbd8a56e38e58c34d] ASoC: SOF: imx: introduce more common structures and functions # good: [005859a2cf7aa349fbbfe433ab1769b15c535b72] ASoC: amd: Add support for ACP7.0 & ACP7.1 # good: [563e40153a56cbfae8721f9591022df5d930f939] ASoC: SOF: imx8: use IMX_SOF_* macros # good: [700a281905f2a4ccf6f3b2d3cd6985e034b4b021] spi: add offload TX/RX streaming APIs # good: [629dd55cf77bd3a8f80049150d3c05fef6d3b468] ASoC: SDCA: Minor formatting and naming tweaks # good: [d7231be4b4657e5f922a4c6dc11e8dffc71fee87] spi: offload: add support for hardware triggers # good: [d920908fe36c2b3a1c6fe444831e0c8c2a995fd1] Merge branch 'for-6.14-fixes' into for-next # good: [07e3e514dd385300bd08da4a8df09240d272821e] ASoC: SOF: imx: merge imx8 and imx8ulp drivers # good: [645753d01356ff1a756812f1c69c53eb5c9081cd] ASoC: SOF: imx8: use common imx chip interface # good: [f98d42000216677d177384f202ff1cc896a7395f] ASoC: Intel: soc-acpi-intel-ptl-match typo fixups # good: [5a19e1985d014fab9892348f6175a19143cec810] spi: axi-spi-engine: implement offload support # good: [896530b7b0c08ee8b3296d5f012bfe1b0a979b86] ASoC: SOF: imx: merge imx8 and imx8m drivers # good: [19f6748abbab8523a7b32a5e371e39d4d8d4aba5] ASoC: SDCA: Parse initialization write table # good: [9ee6d50ae4b0fe14ed70a5265a05874d41e10848] ASoC: SDCA: Add support for Entity 0 # good: [f87c2a275033120e15213f3d65234d98e726c4b7] ASoC: SDCA: Add Channel Cluster parsing # good: [ebb398ae1e052c4245b7bcea679fe073111db2ce] spi: offload-trigger: add PWM trigger driver # good: [8e02d188698851436f76038ea998b726193d1b10] spi: add basic support for SPI offloading # good: [5c93b20f6de4478e1fbcfb38eb46738bca74180e] ASoC: SDCA: Add support for IT/OT Entity properties # good: [42b144cb6a2d87385fa0b124c975d6cf1e3ec630] ASoC: SDCA: Add SDCA Control parsing # good: [e1101373df5cd7672d988bb4e9cdd5eb97003165] spi: dt-bindings: axi-spi-engine: add SPI offload properties # good: [e80b8e5c53c30df1cba45258d10b04872b7eea67] ASoC: SDCA: Add support for clock Entity properties # good: [9da195880f167ab7c2d595388decf783c9920121] ASoC: SDCA: Add support for PDE Entity properties # good: [83f37ba7b76ab17e029ab4127ec64ccccce64c00] dt-bindings: trigger-source: add generic PWM trigger source # good: [45e02edd8422b6c4a511f38403dbd805cd139733] ASoC: SOF: imx8: drop unneeded/unused macros/header includes # good: [6cf5df1040ba0694aea6a5edc6f31811a442ea36] ASoC: SOF: imx: add driver for the imx95 chip # good: [64fb5af1d1bbcf1b808e9bb092b22fa1b691ae63] ASoC: SDCA: Add parsing for Control range structures # good: [996bf834d0b61cb5a1389356c1ed7db1230139d7] ASoC: SDCA: Add code to parse Function information # good: [d0252b0b945ec67fd09fc764dcadf445fb7757ee] ASoC: amd: acp: amd-acp70-acpi-match: Add rt722 support # good: [187150671d83324f1ca56f7ab5e00f16a3b9f2a9] ASoC: amd: acp: add RT711, RT714 & RT1316 support for ACP7.0 platform # good: [fcb754602724fa2a1d0db72f13ddc3ef0306f911] ASoC: amd: ps: store acp revision id in SoundWire dma driver private data # good: [43d6140cedad9f031b47dfde6f85856e007b3f04] ASoC: amd: ps: refactor soundwire dma interrupts enable/disable sequence # good: [31e3100d5e1fe69f944f84867be0cbfa5fd380c8] ASoC: amd: acp: amd-acp70-acpi-match: Add RT1320 & RT722 combination soundwire machine # good: [491628388005a26c02d6827e649284357daec213] ASoC: amd: ps: add callback functions for acp pci driver pm ops # good: [1c35755f46423150e19ff57448786b4bb48fdb46] ASoC: amd: ps: implement function to restore dma config for ACP7.0 platform # good: [0b6914a0121b4c9fc8f575b60a5dd43b74612908] ASoC: amd: ps: add soundwire dma interrupts handling for ACP7.0 platform # good: [0eb8f83c055cb3461734710d1b1ce2dd4f01806e] ASoC: amd: ps: update module description # good: [852c0b7204ded184924c41ab99b2ac7a70ad4dab] ASoC: Intel: soc-acpi-intel-ptl-match: add rt713_vb_l2_rt1320_l13 # good: [3898b189079c85735f57759b0d407518c01c745e] ASoC: amd: ps: add soundwire wake interrupt handling # good: [c878d5c1a525b88807d9d79888fe8340bcbf1aa3] ASoC: amd: ps: add ACP7.0 & ACP7.1 specific soundwire dma driver changes # good: [4b36a47e2d989b98953dbfb1e97da0f0169f5086] ASoC: amd: ps: use macro for ACP6.3 pci revision id # good: [fde277dbcf53be685d0b9976d636366c80a74da8] ASoC: amd: ps: add pm ops related hw_ops for ACP7.0 & ACP7.1 platforms # good: [91f505dc3a94c04421a2a51e8c40acf7ea67ecbc] ASoC: Intel: soc-acpi-intel-ptl-match: add rt712_vb + rt1320 support # good: [552f66c40134542f15d4302837e7d581a0b8e217] ASoC: amd: update Pink Sardine platform Kconfig description # good: [638ad2bdb2f994c8bd99cc40e0c4796a8617ccf3] ASoC: amd: acp: add machine driver changes for ACP7.0 and ACP7.1 platforms # good: [4bb5b6f13fd83b32c8a93fbd399e7558415d1ce0] ASoC: amd: amd_sdw: Add quirks for Dell SKU's # good: [e2ceac2f323625632f12dd5333092976298a0cde] ASoC: amd: ps: rename structure names, variable and other macros # good: [0fa0843db17ccd427fc7a23d313aafa88fc89e04] ASoC: amd: ps: refactor soundwire dma driver code # good: [7c0ea26c57b0bb72d503fe27d6533f5addc5e3a3] ASoC: amd: ps: add pci driver hw_ops for ACP7.0 & ACP7.1 variants # good: [f1e91acacf86fb2cd7478af490326cb9aa63e8ae] ASoC: amd: ps: update file description and copyright year # good: [0a27b2d7a224326fab543ca586d501fe1857b655] ASoC: amd: ps: add soundwire dma irq thread callback # good: [6547577e94ae3d9f8ff30d3267fe7ec394e3b20d] ASoC: amd: ps: add callback to read acp pin configuration # good: [605aab3b3ca83f58681841b2dd16d4a7baefde6c] ASoC: amd: ps: rename acp_restore_sdw_dma_config() function # good: [4516be370ced14c4fb454fd6cc016e47bffe109e] ASoC: amd: ps: refactor soundwire dma interrupt handling # good: [db746fff89a14419379226ce0df8b94f472cf38c] ASoC: amd: ps: add acp pci driver hw_ops for acp6.3 platform # good: [a23ff143804d3b8c27157ffa19e48b4e22939115] ASoC: Intel: avs: Add support for MalibouLake # good: [f0703ce627a25b4a1307d8a92cfd6d6bf7e27e7a] ASoC: cpcap: Implement jack headset detection # good: [5585e342e8d38cc598279bdb87f235f8b954dd5a] cxl/memdev: Remove unused partition values # good: [f2d161e5804d8da070988624b9edd179ef31b478] ASoC: and adn use snd_soc_ret() # good: [6b8f162bd3fa82c3c1b3653100d04172c1dbd8a5] ASoC: SOF: Improve the spcm and ipc4 copier prints # good: [46ab7d80ed4f378e02cb249bd49a76026a2d683f] Add static channel mapping between soundwire master # good: [cb161c333927142818d6bf22a4da2b023fb2b8c9] ASoC: tas2781: Switch to use %ptTsr # good: [96dd187c93afe0ae0535276a92ed488759ace5a2] This is continued work on Samsung S9(SM-9600) # good: [153dbf4adad0082d030c30d20541df2b1af52db6] regmap: irq: Use one way of setting all bits in the register # good: [861e232e15c278d6cfc5a675efe393b4838b1773] Merge branch 'for-6.15/fw-first-error-logging' into cxl-for-next # good: [5ea46b4360791345bd0bf4c7bf8fff5151374ea1] ASoC: SOF: ipc4-pcm: Move out be_rate initialization from for loop in fixup # good: [0e9a970d7b2cb98d741bc0e32ad8c8f30c009c63] ASoC: qcom: sdw: Add get and set channel maps support from codec to cpu dais # good: [0a7c85b516830c0bb088b0bdb2f2c50c76fc531a] regulator: ad5398: Fix incorrect power down bit mask # good: [315c2f0b53ba2645062627443a12cea73f3dad9c] acpi/ghes, cper: Recognize and cache CXL Protocol errors # good: [2466b62268c020606d20b45e007c166399e639ee] ASoC: dapm: unexport dapm_mark_endpoints_dirty() # good: [583348bd65ceaf4a5067a6267dd236929e1b4b37] ASoC: SOF: ipc4-topology: Improve the information in prepare_copier prints # good: [ecfcee245cc99def0f6bf84ac75ac372f8ab65eb] ASoC: dapm: unexport snd_soc_dapm_init() # good: [a0ef5b4b101424b8a666ed56bf1717dafe2d37f5] ASoC: simple-card: use snd_soc_ret() # good: [4c7518062d638837cea915e0ffe30f846780639a] ASoC: SOF: ipc4: Add support for split firmware releases # good: [3f78762d17701f0435ad958b2821dc3243ff34b3] ASoC: dapm: unexport snd_soc_dapm_update_dai() # good: [9bbbf33a5ab84c0f3643f43350b0f473b60af5b8] spi: gpio: Enable a single always-selected device # good: [062b7ef6b103dcbcb3c084e8ace8e74e260b2346] ASoC: soc-utils: care -EOPNOTSUPP on snd_soc_ret() # good: [c06c4f7cbea1d8dc71485bfddef2849a1b721e67] ASoC: codecs: wcd937x: Add static channel mapping support in wcd937x-sdw # good: [943116ba2a6ab472e8ad2d1e57a3f10f13485cc2] ASoC: add common snd_soc_ret() and use it # good: [7796c97df6b1b2206681a07f3c80f6023a6593d5] soundwire: qcom: Add set_channel_map api support # good: [78e66dd5f32a1a8e5ee6decadd4e4dffa7d2c40d] ASoC: mediatek: mt8186: Remove unused mt8186_afe_(suspend|resume)_clock # good: [61eac5f7f6439e8fe99b5fb29406acb0fd7b83c6] efi/cper, cxl: Remove cper_cxl.h # good: [860693187c597645b28a421d8acb26428b8afd3f] ASoC: SOF: pcm: Add snd_sof_pcm specific wrappers for dev_dbg() and dev_err() # good: [2d7395b23dbf4c2d60be49b73e4c4705fc446662] ASoC: simple-card-utils: use snd_soc_ret() # good: [be61cd4242e4a53f5cf989ee7573121d041444bc] ASoC: soc-pcm: use snd_soc_ret() # good: [72826381215e2f9d2bd2f32f63f76a80942b7fdf] ASoC: dt-bindings: wcd937x-sdw: Add static channel mapping support # good: [4d2ea16576c8aa1437048cf436bff85653f139fe] ASoC: SOF: pcm: Move period/buffer configuration print after platform open # good: [169ec0a541aac8afb215ab591b0fd53276686014] ASoC: SOF: Relocate and rework functionality for PCM stream freeing # good: [74a0ca4c7f19f1b273d665b3b53f7ae8af879658] ASoC: audio-graph-card: use snd_soc_ret() # good: [8d83282e53185ec257a4ce08812e8fabee2c7212] ASoC: audio-graph-card2: use snd_soc_ret() # good: [43ca2463df9de2c192b03a0f4dc964e6ba7d7993] cxl: Refactor user ioctl command path from mds to mailbox # good: [b3d993c7566fed1c027c5c18f3ef482ba8e6307a] ASoC: amd: acp: Use str_low_high() helper function # good: [215705db51eb23052c73126d2efb6acbc2db0424] spi: Replace custom fsleep() implementation # good: [c108905a7423d44237d17374f845fc5bb9cb9728] spi: gpio: Remove stale documentation part # good: [185ac20a7b055e025027d303b63dab456b4f5d5e] ASoC: rt722: get lane mapping property # good: [3f75771987f32a9f512c8944e70e343f8c6d71c1] ASoC: SOF: mediatek: Use str_on_off() helper function # good: [6603c5133daadbb3277fbd93be0d0d5b8ec928e8] ASoC: dt-bindings: atmel,at91-ssc: Convert to YAML format # good: [678681828bf4abfd3c31f36390d2097682141d11] ASoC: dmic: Add DSD big endian format support # good: [25fac20edd09b60651eabcc57c187b1277f43d08] spi: gpio: Support a single always-selected device # good: [991d98f17d31644826977e49477544987000a08a] cxl: Make cxl_dpa_alloc() DPA partition number agnostic # good: [78d9ee370ed33cd8b662981fe1f47cff7b4f0e43] dt-bindings: eeprom: at24: Add compatible for Puya P24C64F # good: [e27c125040b1e1f26d910b46daabbe55e67fdf3b] ASoC: codecs: wcd934x: use wcd934x binding header # good: [c2a756660324fceca26780a50950e6d91dfdc210] counter: ti-eqep: add direction support # good: [8478dadc8148af311c3d43d4867cfb6632686ede] ASoC: dt-bindings: Add bindings for WCD934x DAIs # good: [e3cd85963a20d2b92e77046a8d9f0777815f1f71] x86/mtrr: Use str_enabled_disabled() helper in print_mtrr_state() # good: [652ffad172d089acb1a20e5fde1b66e687832b06] spi: fsi: Batch TX operations # good: [b2f10aa2eb18d289e48097e0ed973e714322175b] x86/entry: Add __init to ia32_emulation_override_cmdline() # good: [fb6ec1d27608c008bfe1ab0dfec3720990eb2451] ASoC: mediatek: mt6358: Remove unused functions # good: [1a4a5a752fcd60797ed2cb7c06253c6433d13f63] ASoC: soc-ops: remove soc-dpcm.h # good: [e92f042642aed6f6206caace892d9df2d0166841] ASoC: codecs: pcm3168a: Relax probing conditions # good: [4a91fe4c0d683c56044579fb263c660f5d18efac] ASoC: tegra: Add interconnect support # good: [79ebb596201c86712fe38b0ef73d25d07b932664] ASoC: Intel: avs: Add pcm3168a machine board # good: [f0173cbe7fa79eafbdf32eed32337209f84ddacd] ASoC: Intel: avs: New gateway configuration mechanism # good: [cbe37a4d2b3c25d2e2a94097e09b6d87461b8833] ASoC: Intel: avs: Configure basefw on TGL-based platforms # good: [320155a61f7fc810a915644e9e2a451bdcea90b1] ASoC: Intel: avs: Remove unused gateway configuration code # good: [e995c51903384be1c7aead246dc30cb5244179ac] ASoC: Intel: avs: Move DSP-boot steps into individual functions # good: [7d92a38d67e5d937b64b20aa4fd14451ee1772f3] ASoC: codecs: pcm3168a: Allow for 24-bit in provider mode # good: [6eab7034579917f207ca6d8e3f4e11e85e0ab7d5] ASoC: soc-core: Stop using of_property_read_bool() for non-boolean properties # good: [856366dc924a9561dae39f252b45dfd6cc6895ce] ALSA: hda: Select avs-driver by default on MBL # good: [3c32a4386909e8023b3c49253fec33d267be16bb] regulator: Add device tree support to AD5398 # good: [299ce4beaf714abe76e3ad106f2e745748f693e9] ASoC: rt722-sdca: Make use of new expanded MBQ regmap # good: [a05143a8f713d9ae6abc41141dac52c66fca8b06] ASoC: SOF: topology: Use krealloc_array() to replace krealloc() # good: [26a756fc10fac6f133ef47f12362a39769dfe24d] spi: zynqmp-gqspi: Clean up the driver a bit # good: [dc561ab16d8be9cbe8f07a49a7b2f5428fbcfeea] ASoC: codecs: pcm3168a: Add ACPI match table # good: [c9e9aa80022c6db71bc097a621a6145f39aa0ade] ASoC: mediatek: Remove unused mtk_memif_set_rate # good: [b9fb91692af881736f8fa1741fa0dbadf07d99ee] ASoC: Intel: avs: pcm3168a board selection # good: [4343af66b8e1df1d3a2e6f1f8612506cb45b2afd] ASoC: Intel: avs: Add WHM module support # good: [f9a5c4b6afc79073491acdab7f1e943ee3a19fbb] ASoC: rt722-sdca: Add some missing readable registers # good: [b5ec74c2aec76fbdff9bc16951455602e11902bf] arm64: dts: imx8mp-skov-reva: Use hardware signal for SD card VSELECT # good: [c73be62caabbec6629689c705aea65e5ce364d5d] Revert "regulator: pca9450: Add SD_VSEL GPIO for LDO5" # good: [9b32c86e40da792544c53076f5ec43f115e56687] spi: zynqmp-gqspi: Clean up fillgenfifo # good: [d61009bd578ee7381a3cce5c506190ecb8f9d6e8] spi: zynqmp-gqspi: Reformat long line # good: [7ed1b265021dd13ce5619501b388e489ddc8e204] ASoC: cpcap: Implement jack detection # good: [c1ac98492d1584d31f335d233a5cd7a4d4116e5a] spi: realtek-rtl-snand: Drop unneeded assignment for cache_type # good: [5a6a461079decea452fdcae955bccecf92e07e97] regulator: ad5398: Add device tree support # good: [d2ead60d853189f8e5ec6b301fac1e60e0b4b47d] spi: zynqmp-gqspi: Add helpers for enabling/disabling DMA # good: [f5aab0438ef17f01c5ecd25e61ae6a03f82a4586] regulator: pca9450: Fix enable register for LDO5 # good: [19d022d67d7353f0e6e9ba255435d3de93862ac4] regulator: ad5398: change enable bit name to improve readibility # good: [02d4a97ce30c0494ce6a614cd54d583caa0f8016] dt-bindings: mfd: motorola-cpcap: Document audio-codec interrupts # good: [3ce6f4f943ddd9edc03e450a2a0d89cb025b165b] regulator: pca9450: Fix control register for LDO5 # good: [89785306453ce6d949e783f6936821a0b7649ee2] spi: zynqmp-gqspi: Always acknowledge interrupts # good: [f9cbf56b0a1966d977df87d15a5bdbff2c342062] dt-bindings: regulator: pca9450: Add properties for handling LDO5 # good: [5b4288792ff246cf2bda0c81cebcc02d1f631ca3] ASoC: cpcap: Implement .set_bias_level # good: [995cf0e014b0144edf1125668a97c252c5ab775e] regmap: Reorder 'struct regmap' # good: [ba54629287f58b22c1d37f80f1875373e4b51ea6] spi: zynqmp-gqspi: Add some more debug prints # good: [aefadf03b3e319fe5c406a6e41a9eecd90ac423c] ipe: policy_fs: fix kernel-doc warnings # good: [3566784817aeb1a733c95953998a29adc386d2ff] drm/i915/display: Update DBUF_TRACKER_STATE_SERVICE only on appropriate platforms # good: [589c30de062eb4029f84ba4064209b4db153ac95] Merge branch 'for-6.14/intel-thc' into for-next # good: [9fbf78b6d6cecc2e9833c2f74eb2edc027c9b4cb] Merge branch 'for-6.12/trivial' into for-next # good: [5dcf8655cc80a48065ba0a224e794106c147c14b] Merge branch 'for-6.11/trivial' into for-next # good: [7e17e80c3a7eb2734795f66ba946f933412d597f] Merge branch 'for-6.14/stack-order' into for-next # good: [9871e6af43db3892811f5a4ed0ed2e2d7cf6cf3c] Merge branch 'for-6.11/sysfs-patch-replace' into for-next git bisect start '8936cec5cb6e27649b86fabf383d7ce4113bba49' '67961d4f4e34f5ed1aeebab08f42c2e706837ec5' 'd1a09c610027e446ed30c21f61c2f2443bf92a3f' 'a78f244a9150da0878a37a1b59fb0608b1ccfb9d' 'b20be2c77ce5341ded1a2d8aec119f6dca8ef1ad' '5d9fca12f54d3e25e02521aa8f3ec5d53759b334' '3f02dedf1566858736f351a8d4a3ce91375e48f1' 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'f9cbf56b0a1966d977df87d15a5bdbff2c342062' '5b4288792ff246cf2bda0c81cebcc02d1f631ca3' '995cf0e014b0144edf1125668a97c252c5ab775e' 'ba54629287f58b22c1d37f80f1875373e4b51ea6' 'aefadf03b3e319fe5c406a6e41a9eecd90ac423c' '3566784817aeb1a733c95953998a29adc386d2ff' '589c30de062eb4029f84ba4064209b4db153ac95' '9fbf78b6d6cecc2e9833c2f74eb2edc027c9b4cb' '5dcf8655cc80a48065ba0a224e794106c147c14b' '7e17e80c3a7eb2734795f66ba946f933412d597f' '9871e6af43db3892811f5a4ed0ed2e2d7cf6cf3c' # bad: [8936cec5cb6e27649b86fabf383d7ce4113bba49] Add linux-next specific files for 20250219 git bisect bad 8936cec5cb6e27649b86fabf383d7ce4113bba49 # good: [4aa591507214c82976992e1810d5ac121a8545d2] Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git git bisect good 4aa591507214c82976992e1810d5ac121a8545d2 # good: [38f28c2c14f7b6a204097792474f3f3fe8f87cd4] Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git git bisect good 38f28c2c14f7b6a204097792474f3f3fe8f87cd4 # bad: [f300530bbb82416019ae01536ad40532d574bff0] Merge branch 'next' of https://github.com/kvm-x86/linux.git git bisect bad f300530bbb82416019ae01536ad40532d574bff0 # bad: [5e8357bc3db2c901b02c62cfe7ff29831865440a] Merge branch into tip/master: 'x86/misc' git bisect bad 5e8357bc3db2c901b02c62cfe7ff29831865440a # good: [ce68de08a2cc95dc2cb6018a22673beed52f25c3] ASoC: fsl: imx-pcm-fiq: Switch to use hrtimer_setup() git bisect good ce68de08a2cc95dc2cb6018a22673beed52f25c3 # bad: [4e3434bf99d811d00ece73028c77d6a81779557f] Merge branch into tip/master: 'timers/core' git bisect bad 4e3434bf99d811d00ece73028c77d6a81779557f # bad: [96bda1071c815489bd6678eb38670c4fec7e37ce] Merge branch into tip/master: 'irq/drivers' git bisect bad 96bda1071c815489bd6678eb38670c4fec7e37ce # good: [999f458c1771354371ba367dd84f55f9a62a4233] irqchip/riscv-imsic: Set irq_set_affinity() for IMSIC base git bisect good 999f458c1771354371ba367dd84f55f9a62a4233 # bad: [213ea5f92da586fe137dfa55004ed0f7706cfae5] RISC-V: Select CONFIG_GENERIC_PENDING_IRQ git bisect bad 213ea5f92da586fe137dfa55004ed0f7706cfae5 # bad: [44b70d9abe4c83a04804975f50fdf7c5594cb443] irqchip/riscv-imsic: Move to common MSI library git bisect bad 44b70d9abe4c83a04804975f50fdf7c5594cb443 # bad: [1eb4e8fdac707e9e7766c6e1cd1f7cbaaee4eac4] irqchip/irq-msi-lib: Optionally set default irq_eoi()/irq_ack() git bisect bad 1eb4e8fdac707e9e7766c6e1cd1f7cbaaee4eac4 # first bad commit: [1eb4e8fdac707e9e7766c6e1cd1f7cbaaee4eac4] irqchip/irq-msi-lib: Optionally set default irq_eoi()/irq_ack()
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index be35c5349986..1e3476c335ca 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -255,6 +255,7 @@ static void __init gicv2m_teardown(void) static struct msi_parent_ops gicv2m_msi_parent_ops = { .supported_flags = GICV2M_MSI_FLAGS_SUPPORTED, .required_flags = GICV2M_MSI_FLAGS_REQUIRED, + .chip_flags = MSI_CHIP_FLAG_SET_EOI | MSI_CHIP_FLAG_SET_ACK, .bus_select_token = DOMAIN_BUS_NEXUS, .bus_select_mask = MATCH_PCI_MSI | MATCH_PLATFORM_MSI, .prefix = "GICv2m-", diff --git a/drivers/irqchip/irq-imx-mu-msi.c b/drivers/irqchip/irq-imx-mu-msi.c index 4342a21de1eb..69aacdfc8bef 100644 --- a/drivers/irqchip/irq-imx-mu-msi.c +++ b/drivers/irqchip/irq-imx-mu-msi.c @@ -214,6 +214,7 @@ static void imx_mu_msi_irq_handler(struct irq_desc *desc) static const struct msi_parent_ops imx_mu_msi_parent_ops = { .supported_flags = IMX_MU_MSI_FLAGS_SUPPORTED, .required_flags = IMX_MU_MSI_FLAGS_REQUIRED, + .chip_flags = MSI_CHIP_FLAG_SET_EOI | MSI_CHIP_FLAG_SET_ACK, .bus_select_token = DOMAIN_BUS_NEXUS, .bus_select_mask = MATCH_PLATFORM_MSI, .prefix = "MU-MSI-", diff --git a/drivers/irqchip/irq-msi-lib.c b/drivers/irqchip/irq-msi-lib.c index d8e29fc0d406..51464c6257f3 100644 --- a/drivers/irqchip/irq-msi-lib.c +++ b/drivers/irqchip/irq-msi-lib.c @@ -28,6 +28,7 @@ bool msi_lib_init_dev_msi_info(struct device *dev, struct irq_domain *domain, struct msi_domain_info *info) { const struct msi_parent_ops *pops = real_parent->msi_parent_ops; + struct irq_chip *chip = info->chip; u32 required_flags; /* Parent ops available? */ @@ -92,10 +93,10 @@ bool msi_lib_init_dev_msi_info(struct device *dev, struct irq_domain *domain, info->flags |= required_flags; /* Chip updates for all child bus types */ - if (!info->chip->irq_eoi) - info->chip->irq_eoi = irq_chip_eoi_parent; - if (!info->chip->irq_ack) - info->chip->irq_ack = irq_chip_ack_parent; + if (!chip->irq_eoi && (pops->chip_flags & MSI_CHIP_FLAG_SET_EOI)) + chip->irq_eoi = irq_chip_eoi_parent; + if (!chip->irq_ack && (pops->chip_flags & MSI_CHIP_FLAG_SET_ACK)) + chip->irq_ack = irq_chip_ack_parent; /* * The device MSI domain can never have a set affinity callback. It @@ -105,7 +106,7 @@ bool msi_lib_init_dev_msi_info(struct device *dev, struct irq_domain *domain, * device MSI domain aside of mask/unmask which is provided e.g. by * PCI/MSI device domains. */ - info->chip->irq_set_affinity = msi_domain_set_affinity; + chip->irq_set_affinity = msi_domain_set_affinity; return true; } EXPORT_SYMBOL_GPL(msi_lib_init_dev_msi_info); diff --git a/drivers/irqchip/irq-mvebu-gicp.c b/drivers/irqchip/irq-mvebu-gicp.c index 2b6183919ea4..d67f93f6d750 100644 --- a/drivers/irqchip/irq-mvebu-gicp.c +++ b/drivers/irqchip/irq-mvebu-gicp.c @@ -161,6 +161,7 @@ static const struct irq_domain_ops gicp_domain_ops = { static const struct msi_parent_ops gicp_msi_parent_ops = { .supported_flags = GICP_MSI_FLAGS_SUPPORTED, .required_flags = GICP_MSI_FLAGS_REQUIRED, + .chip_flags = MSI_CHIP_FLAG_SET_EOI | MSI_CHIP_FLAG_SET_ACK, .bus_select_token = DOMAIN_BUS_GENERIC_MSI, .bus_select_mask = MATCH_PLATFORM_MSI, .prefix = "GICP-", diff --git a/drivers/irqchip/irq-mvebu-odmi.c b/drivers/irqchip/irq-mvebu-odmi.c index ff19bfd258dc..28f7e81df94f 100644 --- a/drivers/irqchip/irq-mvebu-odmi.c +++ b/drivers/irqchip/irq-mvebu-odmi.c @@ -157,6 +157,7 @@ static const struct irq_domain_ops odmi_domain_ops = { static const struct msi_parent_ops odmi_msi_parent_ops = { .supported_flags = ODMI_MSI_FLAGS_SUPPORTED, .required_flags = ODMI_MSI_FLAGS_REQUIRED, + .chip_flags = MSI_CHIP_FLAG_SET_EOI | MSI_CHIP_FLAG_SET_ACK, .bus_select_token = DOMAIN_BUS_GENERIC_MSI, .bus_select_mask = MATCH_PLATFORM_MSI, .prefix = "ODMI-", diff --git a/drivers/irqchip/irq-mvebu-sei.c b/drivers/irqchip/irq-mvebu-sei.c index 065166ab5dbc..ebd4a9014e8d 100644 --- a/drivers/irqchip/irq-mvebu-sei.c +++ b/drivers/irqchip/irq-mvebu-sei.c @@ -356,6 +356,7 @@ static void mvebu_sei_reset(struct mvebu_sei *sei) static const struct msi_parent_ops sei_msi_parent_ops = { .supported_flags = SEI_MSI_FLAGS_SUPPORTED, .required_flags = SEI_MSI_FLAGS_REQUIRED, + .chip_flags = MSI_CHIP_FLAG_SET_EOI | MSI_CHIP_FLAG_SET_ACK, .bus_select_mask = MATCH_PLATFORM_MSI, .bus_select_token = DOMAIN_BUS_GENERIC_MSI, .prefix = "SEI-", diff --git a/include/linux/msi.h b/include/linux/msi.h index b10093c4d00e..9abef442c146 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -558,11 +558,21 @@ enum { MSI_FLAG_NO_AFFINITY = (1 << 21), }; +/* + * Flags for msi_parent_ops::chip_flags + */ +enum { + MSI_CHIP_FLAG_SET_EOI = (1 << 0), + MSI_CHIP_FLAG_SET_ACK = (1 << 1), +}; + /** * struct msi_parent_ops - MSI parent domain callbacks and configuration info * * @supported_flags: Required: The supported MSI flags of the parent domain * @required_flags: Optional: The required MSI flags of the parent MSI domain + * @chip_flags: Optional: Select MSI chip callbacks to update with defaults + * in msi_lib_init_dev_msi_info(). * @bus_select_token: Optional: The bus token of the real parent domain for * irq_domain::select() * @bus_select_mask: Optional: A mask of supported BUS_DOMAINs for @@ -575,6 +585,7 @@ enum { struct msi_parent_ops { u32 supported_flags; u32 required_flags; + u32 chip_flags; u32 bus_select_token; u32 bus_select_mask; const char *prefix;