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2025-02-05drm/i915/cx0: convert to struct intel_display based platform checksJani Nikula
Switch the IS_<PLATFORM>() checks to display->platform.<platform>, and drop a number of struct drm_i915_private pointers in the process. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250204134228.2934744-3-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/cdclk: switch to new platform checksJani Nikula
Switch the IS_<PLATFORM>() checks to display->platform.<platform>, and drop a number of struct drm_i915_private pointers in the process. While at it, replace /* NOOP */; with ; /* NOOP */ to avoid a checkpatch warning on misleading indentation. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250204134228.2934744-2-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/display: convert intel_ddi_buf_trans.c to struct intel_displayJani Nikula
Going forward, struct intel_display is the main device data structure for display. Switch to it. For MISSING_CASE(), log the PCI ID instead of the platform to get rid of the i915_drv.h dependency. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250204134228.2934744-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/lspcon: rename interfaces to intel_lspcon_* to unifyJani Nikula
Rename all the main functions to have intel_lspcon_ prefix. Keep the infoframes hooks named lspcon_ for now, and grouped together, as there'd be a clash with intel_lspcon_infoframes_enabled(). Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/15e8c4133aee89181e6776a44e58f2573cfe23f2.1738677489.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/lspcon: remove dp_to_lspcon(), hide enc_to_intel_lspcon()Jani Nikula
There are no users left for dp_to_lspcon(), remove it. The only two users of enc_to_intel_lspcon() are in intel_lspcon.c, so hide it there. v2: Rebase Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ea14ba07b88ba5ed65d832c89a3415b7a91edea9.1738677489.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/lspcon: change signature of lspcon_wait_pcon_mode()Jani Nikula
Switch from struct intel_lspcon to struct intel_digital_port to unify. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/84a00791d3d7ee4e34c1224ef7471918546635aa.1738677489.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/lspcon: change signature of lspcon_detect_hdr_capability()Jani Nikula
Switch from struct intel_lspcon to struct intel_digital_port to unify, and return the value so the caller doesn't have to look at lspcon->hdr_detected directly. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/6f249f5c537a16a6762faddffd6a95cbf61cf077.1738677489.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/lspcon: add intel_lspcon_active() and use itJani Nikula
Hide the direct lspcon->active use behind intel_lspcon_active(). Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/3eabe0cb07a84c63119ea893e149de410b4356b0.1738677489.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/hdmi: move declarations for hsw_read/write_infoframe() to the right ↵Jani Nikula
place The functions are located in intel_hdmi.c, put the declarations in intel_hdmi.h. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/e8cd28a3c46f06b9654df8b7990e1e6a1d9e18c1.1738677489.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05Merge drm/drm-next into drm-intel-nextJani Nikula
Sync with v6.14-rc1. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05x86/xen: remove unneeded dummy push from xen_hypercall_hvm()Juergen Gross
Stack alignment of the kernel in 64-bit mode is 8, not 16, so the dummy push in xen_hypercall_hvm() for aligning the stack to 16 bytes can be removed. Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> Signed-off-by: Juergen Gross <jgross@suse.com>
2025-02-05x86/xen: add FRAME_END to xen_hypercall_hvm()Juergen Gross
xen_hypercall_hvm() is missing a FRAME_END at the end, add it. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202502030848.HTNTTuo9-lkp@intel.com/ Fixes: b4845bb63838 ("x86/xen: add central hypercall functions") Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> Signed-off-by: Juergen Gross <jgross@suse.com>
2025-02-05x86/xen: fix xen_hypercall_hvm() to not clobber %rbxJuergen Gross
xen_hypercall_hvm(), which is used when running as a Xen PVH guest at most only once during early boot, is clobbering %rbx. Depending on whether the caller relies on %rbx to be preserved across the call or not, this clobbering might result in an early crash of the system. This can be avoided by using an already saved register instead of %rbx. Fixes: b4845bb63838 ("x86/xen: add central hypercall functions") Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> Signed-off-by: Juergen Gross <jgross@suse.com>
2025-02-05Merge tag 'for-6.14-rc1-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: - add lockdep annotation for relocation root to fix a splat warning while merging roots - fix assertion failure when splitting ordered extent after transaction abort - don't print 'qgroup inconsistent' message when rescan process updates qgroup data sooner than the subvolume deletion process - fix use-after-free (accessing the error number) when attempting to join an aborted transaction - avoid starting new transaction if not necessary when cleaning qgroup during subvolume drop * tag 'for-6.14-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: avoid starting new transaction when cleaning qgroup during subvolume drop btrfs: fix use-after-free when attempting to join an aborted transaction btrfs: do not output error message if a qgroup has been already cleaned up btrfs: fix assertion failure when splitting ordered extent after transaction abort btrfs: fix lockdep splat while merging a relocation root
2025-02-06kbuild: keep symbols for symbol_get() even with CONFIG_TRIM_UNUSED_KSYMSMasahiro Yamada
Linus observed that the symbol_request(utf8_data_table) call fails when CONFIG_UNICODE=y and CONFIG_TRIM_UNUSED_KSYMS=y. symbol_get() relies on the symbol data being present in the ksymtab for symbol lookups. However, EXPORT_SYMBOL_GPL(utf8_data_table) is dropped due to CONFIG_TRIM_UNUSED_KSYMS, as no module references it in this case. Probably, this has been broken since commit dbacb0ef670d ("kconfig option for TRIM_UNUSED_KSYMS"). This commit addresses the issue by leveraging modpost. Symbol names passed to symbol_get() are recorded in the special .no_trim_symbol section, which is then parsed by modpost to forcibly keep such symbols. The .no_trim_symbol section is discarded by the linker scripts, so there is no impact on the size of the final vmlinux or modules. This commit cannot resolve the issue for direct calls to __symbol_get() because the symbol name is not known at compile-time. Although symbol_get() may eventually be deprecated, this workaround should be good enough meanwhile. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2025-02-06scripts/Makefile.extrawarn: Do not show clang's non-kprintf warnings at W=1Nathan Chancellor
Clang's -Wformat-overflow and -Wformat-truncation have chosen to check '%p' unlike GCC but it does not know about the kernel's pointer extensions in lib/vsprintf.c, so the developers split that part of the warning out for the kernel to disable because there will always be false positives. Commit 908dd508276d ("kbuild: enable -Wformat-truncation on clang") did disabled these warnings but only in a block that would be called when W=1 was not passed, so they would appear with W=1. Move the disabling of the non-kprintf warnings to a block that always runs so that they are never seen, regardless of warning level. Fixes: 908dd508276d ("kbuild: enable -Wformat-truncation on clang") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202501291646.VtwF98qd-lkp@intel.com/ Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2025-02-05ASoC: SOF: pcm: Clear the susbstream pointer to NULL on closePeter Ujfalusi
The spcm->stream[substream->stream].substream is set during open and was left untouched. After the first PCM stream it will never be NULL and we have code which checks for substream NULLity as indication if the stream is active or not. For the compressed cstream pointer the same has been done, this change will correct the handling of PCM streams. Fixes: 090349a9feba ("ASoC: SOF: Add support for compress API for stream data/offset") Cc: stable@vger.kernel.org Reported-by: Curtis Malainey <cujomalainey@chromium.org> Closes: https://github.com/thesofproject/linux/pull/5214 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://patch.msgid.link/20250205135232.19762-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()Peter Ujfalusi
The nullity of sps->cstream should be checked similarly as it is done in sof_set_stream_data_offset() function. Assuming that it is not NULL if sps->stream is NULL is incorrect and can lead to NULL pointer dereference. Fixes: 090349a9feba ("ASoC: SOF: Add support for compress API for stream data/offset") Cc: stable@vger.kernel.org Reported-by: Curtis Malainey <cujomalainey@chromium.org> Closes: https://github.com/thesofproject/linux/pull/5214 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://patch.msgid.link/20250205135232.19762-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05drm/i915/dmc_wl: Do not check for DMC payloadGustavo Sousa
Enabling and disabling of DMC wakelock is already coupled with enabling and disabling of dynamic DC states, which already depend on the DMC being properly loaded. As such, we do not need to check if we already have a DMC payload parsed in __intel_dmc_wl_supported(). Furthermore, the presence of such a check causes inconsistencies in the refcount if the following sequence of events happen: 1. A call to one of the register accessors from intel_de.h is done before the DMC payload is parsed. That causes intel_dmc_wl_get() to be called. Suppose the register offset qualifies as needing the wakelock. In normal circumstances, the refcount would be incremented, but, because __intel_dmc_wl_supported() returns false, the refcount is untouched. 2. In a separate worker thread, the DMC firmware is parsed. Parsing of the DMC payload is finished before the corresponding intel_dmc_wl_put() from (1) is called. 3. When in the context of (1), intel_dmc_wl_put() gets called, now we have __intel_dmc_wl_supported() returning true and we hit the warning, because the code doesn't expect a zero refcount. Let's remove that check, since it is unnecessary and causes the inconsistency illustrated above. Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250124191250.56833-1-gustavo.sousa@intel.com Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
2025-02-05drm/xe/hwmon: expose package and vram temperatureRaag Jadav
Add hwmon support for temp2_input and temp3_input attributes, which will expose package and vram temperature in millidegree Celsius. With this in place we can monitor temperature using lm-sensors tool. v2: Reuse existing channels (Badal, Karthik) Signed-off-by: Raag Jadav <raag.jadav@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Reviewed-by: Badal Nilawar <badal.nilawar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250131054502.1528555-1-raag.jadav@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2025-02-05drm/i915/dp: Add support for DP UHBR SST DSCJani Nikula
Drop the UHBR limitation from DP SST DSC, and handle SST DSC bandwidth computation for UHBR using intel_dp_mtp_tu_compute_config(). Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250203160834.2708027-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/dp: Fix potential infinite loop in 128b/132b SSTJani Nikula
Passing 0 as the step only works when there are other reasons to break out of the BPP loop in intel_dp_mtp_tu_compute_config(). Otherwise, an infinite loop might occur. Fix it by explicitly checking for 0 step. Fixes: ef0a0757bbea ("drm/i915/dp: compute config for 128b/132b SST w/o DSC") Reported-by: Imre Deak <imre.deak@intel.com> Closes: https://lore.kernel.org/r/Z6I0knh2Kt5T0JrT@ideak-desk.fi.intel.com Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250204154925.3001781-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05drm/i915/mst: fix INT_MAX to .4 fixed point conversion mistakeJani Nikula
intel_dp_mtp_tu_compute_config() conversion to use .4 fixed point didn't take into account that intel_dp_mst_max_dpt_bpp() may return INT_MAX when the transport limitation is not relevant. Converting INT_MAX to .4 fixed point results in -1.0, which then gets used as if it were a real max BPP value: i915 0000:00:02.0: [drm:intel_dp_mtp_tu_compute_config [i915]] Limiting bpp to max DPT bpp (24.0000 -> -1.0000) i915 0000:00:02.0: [drm:intel_dp_mtp_tu_compute_config [i915]] Looking for slots in range min bpp 18.0000 max bpp -1.0000 Just return 0 for "no max DPT BPP", and handle it explicitly. Fixes: 67782bf6e8a6 ("drm/i915/mst: Convert intel_dp_mtp_tu_compute_config() to .4 format") Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13624 Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250204153717.2996923-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-02-05MAINTAINERS: Use my kernel.org address for ACPI GPIO workMika Westerberg
Switch to use my kernel.org address for ACPI GPIO work. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20250204114515.3971923-1-mika.westerberg@linux.intel.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-02-05gpio: GPIO_GRGPIO should depend on OFGeert Uytterhoeven
While the Aeroflex Gaisler GRGPIO driver has no build-time dependency on gpiolib-of, it supports only DT-based configuration, and is used only on DT systems. Hence add a dependency on OF, to prevent asking the user about this driver when configuring a kernel without DT support. Fixes: bc40668def384256 ("gpio: grgpio: drop Kconfig dependency on OF_GPIO") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Andreas Larsson <andreas@gaisler.com> Link: https://lore.kernel.org/r/db6da3d11bf850d89f199e5c740d8f133e38078d.1738760539.git.geert+renesas@glider.be Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-02-05gpio: sim: lock hog configfs items if presentBartosz Golaszewski
Depending on the user config, the leaf entry may be the hog directory, not line. Check it and lock the correct item. Fixes: 8bd76b3d3f3a ("gpio: sim: lock up configfs that an instantiated device depends on") Tested-by: Koichiro Den <koichiro.den@canonical.com> Link: https://lore.kernel.org/r/20250203110123.87701-1-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-02-05Revert "i2c: Replace list-based mechanism for handling auto-detected clients"Wolfram Sang
This reverts commit 56a50667cbcfaf95eea9128d5676af94e54b51a8. Mux handling is not sufficiently implemented. It needs more time. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2025-02-05Revert "i2c: Replace list-based mechanism for handling userspace-created ↵Wolfram Sang
clients" This reverts commit 3cfe39b3a845593a485ab1c716615979004ef9f6. Mux handling is not sufficiently implemented. It needs more time. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2025-02-05drm/ci: update expectation filesVignesh Raman
Update expectation files for the mesa uprev. Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com> Signed-off-by: Helen Koike <helen.koike@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250205081652.1928927-4-vignesh.raman@collabora.com
2025-02-05drm/ci: update gitlab rulesVignesh Raman
Update gitlab rules to include scheduled pipelines. Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com> Signed-off-by: Helen Koike <helen.koike@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250205081652.1928927-3-vignesh.raman@collabora.com
2025-02-05drm/ci: uprev mesaVignesh Raman
Uprev mesa to adapt to the latest changes in mesa ci which includes new container jobs and stages. Also update lava-submit script to adapt to the recent changes in mesa to use LAVA rootfs overlays. Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com> Signed-off-by: Helen Koike <helen.koike@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250205081652.1928927-2-vignesh.raman@collabora.com
2025-02-05ASoC: rsnd: adjust convert rate limitationKuninori Morimoto
Current rsnd driver supports Synchronous SRC Mode, but HW allow to update rate only within 1% from current rate. Adjust to it. Becially, this feature is used to fine-tune subtle difference that occur during sampling rate conversion in SRC. So, it should be called within 1% margin of rate difference. If there was difference over 1%, it will apply with 1% increments by using loop without indicating error message. Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://patch.msgid.link/871pwd2qe8.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05ASoC: rsnd: don't indicate warning on rsnd_kctrl_accept_runtime()Kuninori Morimoto
rsnd_kctrl_accept_runtime() (1) is used for runtime convert rate (= Synchronous SRC Mode). Now, rsnd driver has 2 kctrls for it (A): "SRC Out Rate Switch" (B): "SRC Out Rate" // it calls (1) (A): can be called anytime (B): can be called only runtime, and will indicate warning if it was used at non-runtime. To use runtime convert rate (= Synchronous SRC Mode), user might uses command in below order. (X): > amixer set "SRC Out Rate" on > aplay xxx.wav & (Y): > amixer set "SRC Out Rate" 48010 // convert rate to 48010Hz (Y): calls B (X): calls both A and B. In this case, when user calls (X), it calls both (A) and (B), but it is not yet start running. So, (B) will indicate warning. This warning was added by commit b5c088689847 ("ASoC: rsnd: add warning message to rsnd_kctrl_accept_runtime()"), but the message sounds like the operation was not correct. Let's update warning message. The message is very SRC specific, implement it in src.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://patch.msgid.link/8734gt2qed.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05ASoC: rsnd: indicate unsupported clock rateKuninori Morimoto
It will indicate "unsupported clock rate" when setup clock failed. But it is unclear what kind of rate was failed. Indicate it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://patch.msgid.link/874j192qej.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05regulator: qcom_smd: Add l2, l5 sub-node to mp5496 regulatorVaradarajan Narayanan
Adding l2, l5 sub-node entry to mp5496 regulator node. Cc: stable@vger.kernel.org Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> Link: https://patch.msgid.link/20250205074657.4142365-2-quic_varada@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05ALSA: hda/realtek: Limit mic boost on Positivo ARN50Edson Juliano Drosdeck
The internal mic boost on the Positivo ARN50 is too high. Fix this by applying the ALC269_FIXUP_LIMIT_INT_MIC_BOOST fixup to the machine to limit the gain. Signed-off-by: Edson Juliano Drosdeck <edson.drosdeck@gmail.com> Link: https://patch.msgid.link/20250201143930.25089-1-edson.drosdeck@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-02-05regmap-irq: Add missing kfree()Jiasheng Jiang
Add kfree() for "d->main_status_buf" to the error-handling path to prevent a memory leak. Fixes: a2d21848d921 ("regmap: regmap-irq: Add main status register support") Cc: stable@vger.kernel.org # v5.1+ Signed-off-by: Jiasheng Jiang <jiashengjiangcool@gmail.com> Link: https://patch.msgid.link/20250205004343.14413-1-jiashengjiangcool@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05ASoC: simple-card-utils.c: add missing dlc->of_nodeKuninori Morimoto
commit 90de551c1bf ("ASoC: simple-card-utils.c: enable multi Component support") added muiti Component support, but was missing to add dlc->of_node. Because of it, Sound device list will indicates strange name if it was DPCM connection and driver supports dai->driver->dai_args, like below > aplay -l card X: sndulcbmix [xxxx], device 0: fe.(null).rsnd-dai.0 (*) [] ... ^^^^^^ It will be fixed by this patch > aplay -l card X: sndulcbmix [xxxx], device 0: fe.sound@ec500000.rsnd-dai.0 (*) [] ... ^^^^^^^^^^^^^^ Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://patch.msgid.link/87ikpp2rtb.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-05drm/i915/dp: Guarantee a minimum HBlank timeArun R Murthy
Mandate a minimum Hblank symbol cycle count between BlankingStart and BlankingEnd in 8b/10b MST and 128b/132b mode. v2: Affine calculation/updation of min HBlank to dp_mst (Jani) v3: moved min_hblank from struct intel_dp to intel_crtc_state (Jani) v4: use max/min functions, change intel_xx *intel_xx to intel_xx *xx (Jani) Limit hblank to 511 and accommodate BS/BE in calculated value (Srikanth) v5: Some spelling corrections (Suraj) v6: Removed DP2.1 in comment as this is applicable for both DP2.1 and DP1.4 (Suraj) v7: crtc_state holds the logical values and the register value computation is moved to mst_enable() (Jani) v8: Limit max hblank to 0x10, disable min_hblank on mst_disable (Jani) Bspec: 74379 Signed-off-by: Arun R Murthy <arun.r.murthy@intel.com> Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250122-hblank-v9-1-90afda006685@intel.com
2025-02-04ASoC: Intel: soc-acpi-intel-tgl/mtl-match: declare adrMark Brown
Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>: The adr is u64.
2025-02-04drm/xe/pxp: Fail the load if PXP fails to initializeDaniele Ceraolo Spurio
The PXP implementation mimics the i915 approach of allowing the load to continue even if PXP init has failed. On Xe however we're taking an harder stance on boot error and only allowing the load to complete if everything is working, so update the code to fail if anything goes wrong during PXP init. While at it, update the return code in case of PXP not supported to be 0 instead of EOPNOTSUPP, to follow the standard of functions called by xe_device_probe where every non-zero value means failure. Suggested-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250203234857.1419637-1-daniele.ceraolospurio@intel.com
2025-02-04Revert "drm/amd/display: Use HW lock mgr for PSR1"Tom Chung
This reverts commit a2b5a9956269 ("drm/amd/display: Use HW lock mgr for PSR1") Because it may cause system hang while connect with two edp panel. Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-04drm/amd/display: Respect user's CONFIG_FRAME_WARN more for dml filesNathan Chancellor
Currently, there are several files in drm/amd/display that aim to have a higher -Wframe-larger-than value to avoid instances of that warning with a lower value from the user's configuration. However, with the way that it is currently implemented, it does not respect the user's request via CONFIG_FRAME_WARN for a higher stack frame limit, which can cause pain when new instances of the warning appear and break the build due to CONFIG_WERROR. Adjust the logic to switch from a hard coded -Wframe-larger-than value to only using the value as a minimum clamp and deferring to the requested value from CONFIG_FRAME_WARN if it is higher. Suggested-by: Harry Wentland <harry.wentland@amd.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Closes: https://lore.kernel.org/2025013003-audience-opposing-7f95@gregkh/ Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-04net: rose: lock the socket in rose_bind()Eric Dumazet
syzbot reported a soft lockup in rose_loopback_timer(), with a repro calling bind() from multiple threads. rose_bind() must lock the socket to avoid this issue. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: syzbot+7ff41b5215f0c534534e@syzkaller.appspotmail.com Closes: https://lore.kernel.org/netdev/67a0f78d.050a0220.d7c5a.00a0.GAE@google.com/T/#u Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Paolo Abeni <pabeni@redhat.com> Link: https://patch.msgid.link/20250203170838.3521361-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-02-04net: atlantic: fix warning during hot unplugJacob Moroni
Firmware deinitialization performs MMIO accesses which are not necessary if the device has already been removed. In some cases, these accesses happen via readx_poll_timeout_atomic which ends up timing out, resulting in a warning at hw_atl2_utils_fw.c:112: [ 104.595913] Call Trace: [ 104.595915] <TASK> [ 104.595918] ? show_regs+0x6c/0x80 [ 104.595923] ? __warn+0x8d/0x150 [ 104.595925] ? aq_a2_fw_deinit+0xcf/0xe0 [atlantic] [ 104.595934] ? report_bug+0x182/0x1b0 [ 104.595938] ? handle_bug+0x6e/0xb0 [ 104.595940] ? exc_invalid_op+0x18/0x80 [ 104.595942] ? asm_exc_invalid_op+0x1b/0x20 [ 104.595944] ? aq_a2_fw_deinit+0xcf/0xe0 [atlantic] [ 104.595952] ? aq_a2_fw_deinit+0xcf/0xe0 [atlantic] [ 104.595959] aq_nic_deinit.part.0+0xbd/0xf0 [atlantic] [ 104.595964] aq_nic_deinit+0x17/0x30 [atlantic] [ 104.595970] aq_ndev_close+0x2b/0x40 [atlantic] [ 104.595975] __dev_close_many+0xad/0x160 [ 104.595978] dev_close_many+0x99/0x170 [ 104.595979] unregister_netdevice_many_notify+0x18b/0xb20 [ 104.595981] ? __call_rcu_common+0xcd/0x700 [ 104.595984] unregister_netdevice_queue+0xc6/0x110 [ 104.595986] unregister_netdev+0x1c/0x30 [ 104.595988] aq_pci_remove+0xb1/0xc0 [atlantic] Fix this by skipping firmware deinitialization altogether if the PCI device is no longer present. Tested with an AQC113 attached via Thunderbolt by performing repeated unplug cycles while traffic was running via iperf. Fixes: 97bde5c4f909 ("net: ethernet: aquantia: Support for NIC-specific code") Signed-off-by: Jacob Moroni <mail@jakemoroni.com> Reviewed-by: Igor Russkikh <irusskikh@marvell.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250203143604.24930-3-mail@jakemoroni.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-02-04gpio: pca953x: Improve interrupt supportMark Tomlinson
The GPIO drivers with latch interrupt support (typically types starting with PCAL) have interrupt status registers to determine which particular inputs have caused an interrupt. Unfortunately there is no atomic operation to read these registers and clear the interrupt. Clearing the interrupt is done by reading the input registers. The code was reading the interrupt status registers, and then reading the input registers. If an input changed between these two events it was lost. The solution in this patch is to revert to the non-latch version of code, i.e. remembering the previous input status, and looking for the changes. This system results in no more I2C transfers, so is no slower. The latch property of the device still means interrupts will still be noticed if the input changes back to its initial state. Fixes: 44896beae605 ("gpio: pca953x: add PCAL9535 interrupt support for Galileo Gen2") Signed-off-by: Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240606033102.2271916-1-mark.tomlinson@alliedtelesis.co.nz Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-02-04selftests/cgroup: use bash in test_cpuset_v1_hp.shBharadwaj Raju
The script uses non-POSIX features like `[[` for conditionals and hence does not work when run with a POSIX /bin/sh. Change the shebang to /bin/bash instead, like the other tests in cgroup. Signed-off-by: Bharadwaj Raju <bharadwaj.raju777@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2025-02-04spi: pxa2xx: Fix regression when toggling chip select on LPSS devicesMark Lord
The commit 78b435c9044a ("spi: pxa2xx: Introduce __lpss_ssp_update_priv() helper") broke speaker output on my ASUS UX5304MA laptop. The problem is in inverted value that got written in the private register. Simple bug, simple fix. Fixes: 78b435c9044a ("spi: pxa2xx: Introduce __lpss_ssp_update_priv() helper") Signed-off-by: Mark Lord <mlord@pobox.com> Tested-by: Mark Lord <mlord@pobox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250204174506.149978-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-04accel/amdxdna: Add MODULE_FIRMWARE() declarationsMario Limonciello
Initramfs building tools such as dracut will look for a MODULE_FIRMWARE() declaration to determine which firmware to include in the initramfs when a driver is included in the initramfs. As amdxdna doesn't declare any firmware this causes the driver to fail to load with -ENOENT when in the initramfs. Add the missing declaration for possible firmware. Reported-by: Renjith Pananchikkal <Renjith.Pananchikkal@amd.com> Suggested-by: Alexander Deucher <Alexander.Deucher@amd.com> Fixes: 8c9ff1b181ba ("accel/amdxdna: Add a new driver for AMD AI Engine") Reviewed-by: Lizhi Hou <lizhi.hou@amd.com> Link: https://lore.kernel.org/r/20250204174031.3425762-1-superm1@kernel.org Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250204174031.3425762-1-superm1@kernel.org
2025-02-04Merge tag 'kthreads-fixes-2025-02-04' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks Pull kthreads fix from Frederic Weisbecker: - Properly handle return value when allocation fails for the preferred affinity * tag 'kthreads-fixes-2025-02-04' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks: kthread: Fix return value on kzalloc() failure in kthread_affine_preferred()
generated by cgit (git 2.34.1) at 2025-09-18 06:04:08 +0000