From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 923173002CF; Sat, 11 Jul 2026 19:49:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783799398; cv=none; b=HM7zPhT+LRxdnrEFMYUKJpP66NU4xM8+NKcoLblI7FwJnqD2vw/r5c9twOlftq7C3oc7Zavlv5Rw1I5gHv3W+J1Hch+w8hX6VzSnpmi9Q+lJLLHjJ5TBY4Gzh6fpQxm6htrZnRkpABSnRbw1danyfLT+LRj2Z7q7NH2Lhjg6/1A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783799398; c=relaxed/simple; bh=FsLfnqbTQYCoSkZaut+dBedIUCXt7qHv5CblU33dRAk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=s0oQQuzoap+Ip5yF/pIvdHJo1QdZrmKRsNJjJbNWwwqRuMyu71JrX3OdFtBducgoUkZMEio8vQfYTsDOinCCzHXpALVGjEwQn0LH7ti3C0eSCXPANq4QfRr1wEIsyk27pvl60Y+3MGiPUQaY6Q7tDg9LB68R9zeA2Psk2UD5JOk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=j+UMLw47; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="j+UMLw47" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 541211F000E9; Sat, 11 Jul 2026 19:49:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783799397; bh=myuNiFdx0fGY8Sa15Wv6sytiEXWPHTsH/1X8jCOnTuE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=j+UMLw47gJlhvehveoJNYsMEBBj1l0+AZdZVgtifGiWnBvUXvH2DagmzvLrIgYVQP 3NJB0rdn0fX16zSF+UmwrJqP1x190aCBtY6a+9D59wrb7f/XxCz8rvc+xhN5+5VUdw OKvM3gTlkRl48gJTb3YVVW9IuAeYB0fXzXOe2J0n+IJk9W6cFNAgQ2vgh4ZLdD2Dka KZZkQEOp8FmkBtOduZmcUYtj6syZhoh0VSLMQZlrWJ8pSyFGjGEeJt7dzX0lAhnQPZ bz1b0mewblpcimaogkFU6DWmuYqsLu2XsR4V56IahGKm2GAM2JGYXiJLe/HtPQxWSN HcGSxxADU86Fw== From: Bjorn Andersson To: Konrad Dybcio , Michael Turquette , Stephen Boyd , Bryan O'Donoghue , Brian Masney Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Jagadeesh Kona Subject: Re: [PATCH] clk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK Date: Sat, 11 Jul 2026 14:49:38 -0500 Message-ID: <178379938601.163099.4502826465190484743.b4-ty@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260708-camcc-sc8280xp-remove-gdsc-v1-1-dfaab98a3bf5@redhat.com> References: <20260708-camcc-sc8280xp-remove-gdsc-v1-1-dfaab98a3bf5@redhat.com> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Wed, 08 Jul 2026 18:30:06 -0400, Brian Masney wrote: > With the introduction of sync_state support in the clk and pmdomain > subsystems, the following warning happens when the unused clocks are > shutdown in camcc-sc8280xp: > > [ 15.408367] titan_top_gdsc status stuck at 'on' > [ 15.408429] WARNING: drivers/clk/qcom/gdsc.c:178 at gdsc_toggle_logic+0x14c/0x160, CPU#2: kworker/u32:1/14 > [ 15.408462] Modules linked in: bnep vfat fat ath11k_pci(+) ath11k mac80211 cfg80211 mhi libarc4 snd_soc_wcd938x snd_soc_wcd938x_sdw snd_soc_wcd_classh hci_uart snd_soc_wcd_common > snd_soc_sc8280xp soundwire_qcom snd_soc_wcd_mbhc snd_soc_qcom_sdw slimbus snd_soc_qcom_common regmap_sdw btqca btrtl qcom_camss soundwire_bus btbcm btintel snd_soc_sdca snd_soc_lpass_wsa_macro > bluetooth snd_soc_lpass_tx_macro snd_soc_lpass_va_macro snd_soc_lpass_rx_macro snd_soc_hdmi_codec snd_soc_lpass_macro_common videobuf2_dma_sg ov5675 v4l2_fwnode videobuf2_memops > qcom_spmi_adc5 snd_soc_core qcom_spmi_adc_tm5 videobuf2_v4l2 snd_seq snd_seq_device videobuf2_common v4l2_async qcom_vadc_common qcom_spmi_temp_alarm pm8941_pwrkey industrialio videodev > snd_compress rfkill ac97_bus snd_pcm_dmaengine qcom_tsens mc qcom_edac snd_pcm pci_pwrctrl_pwrseq qcom_cpufreq_hw snd_timer snd qcomtee soundcore tee leds_gpio joydev binfmt_misc zram > lz4hc_compress governor_simpleondemand panel_edp msm xhci_plat_hcd nvme nvme_core dwc3 qcom_pm8008_regulator > [ 15.408688] ucsi_glink nvme_keyring nvme_auth pmic_glink_altmode udc_core typec_ucsi aux_hpd_bridge qcom_battmgr ulpi ubwc_config socinfo ocmem drm_gpuvm qcom_q6v5_pas drm_exec > qcom_pil_info leds_qcom_lpg gpu_sched led_class_multicolor rtc_pm8xxx qcom_pbs qcom_common drm_display_helper qcom_pon qcom_glink_smem qcom_glink ghash_ce pwrseq_qcom_wcn gpio_sbu_mux > qcom_stats phy_qcom_qmp_combo qcom_q6v5 gf128mul cec dispcc_sc8280xp phy_qcom_edp camcc_sc8280xp i2c_qcom_cci qcom_sysmon drm_dp_aux_bus mdt_loader aux_bridge qcom_pm8008 i2c_hid_of_elan > dwc3_qcom_legacy llcc_qcom icc_bwmon gpi typec qcom_refgen_regulator phy_qcom_qmp_usb nvmem_qfprom qcom_ipcc phy_qcom_snps_femto_v2 gpucc_sc8280xp pinctrl_sc8280xp_lpass_lpi qcom_hwspinlock > pinctrl_lpass_lpi lpasscc_sc8280xp qrtr qcom_aoss pmic_glink pdr_interface phy_qcom_qmp_pcie qcom_smd qcom_pdr_msg icc_osm_l3 qcom_wdt qmi_helpers qcom_rng smp2p rpmsg_core gpio_keys pwm_bl > smem hid_multitouch fuse i2c_dev > [ 15.408928] CPU: 2 UID: 0 PID: 14 Comm: kworker/u32:1 Not tainted 7.1.0+ #2 PREEMPT(lazy) > [ 15.408937] Hardware name: LENOVO 21BX0016US/21BX0016US, BIOS N3HET88W (1.60 ) 03/14/2024 > [ 15.408942] Workqueue: pm pm_runtime_work > [ 15.408959] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) > [ 15.408967] pc : gdsc_toggle_logic+0x14c/0x160 > [ 15.408978] lr : gdsc_toggle_logic+0x14c/0x160 > [ 15.408987] sp : ffff8000800f3b40 > [ 15.408991] x29: ffff8000800f3b40 x28: 0000000000000000 x27: 0000000000000000 > [ 15.409003] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 > [ 15.409014] x23: 0000000000000000 x22: 0000000000000001 x21: ffffa33f298fca88 > [ 15.409024] x20: 0000000000000000 x19: ffffa33f298fc5b0 x18: 00cd15db75dacefd > [ 15.409035] x17: 000000040044ffff x16: ffffa33f3b1a3d88 x15: 726f776b80000002 > [ 15.409045] x14: ffffffffffffffff x13: 0000000000000028 x12: 0101010101010101 > [ 15.409056] x11: 7f7f7f7f7f7f7f7f x10: fefeff3039313274 x9 : ffffa33f3a5edafc > [ 15.409067] x8 : ffff8000800f3780 x7 : 0000000000000001 x6 : 0000000000000001 > [ 15.409078] x5 : ffff000bf3ca1288 x4 : 0000000000000000 x3 : ffff5cccb6a3f000 > [ 15.409088] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000080ae0000 > [ 15.409098] Call trace: > [ 15.409103] gdsc_toggle_logic+0x14c/0x160 (P) > [ 15.409115] gdsc_disable+0x4c/0x190 > [ 15.409126] _genpd_power_off+0xa0/0x1a8 > [ 15.409137] genpd_power_off.part.0+0x180/0x2a0 > [ 15.409149] genpd_runtime_suspend+0x218/0x310 > [ 15.409155] __rpm_callback+0x50/0x1f8 > [ 15.409166] rpm_callback+0x7c/0x90 > [ 15.409175] rpm_suspend+0xe8/0x690 > [ 15.409185] pm_runtime_work+0xd0/0xe0 > [ 15.409195] process_one_work+0x18c/0x518 > [ 15.409208] worker_thread+0x190/0x320 > [ 15.409218] kthread+0x110/0x130 > [ 15.409227] ret_from_fork+0x10/0x20 > > [...] Applied, thanks! [1/1] clk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK commit: 499b4cb6710f9a351d8b57a2132f9b4389d8464a Best regards, -- Bjorn Andersson