From patchwork Mon Oct 9 11:54:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 13413973 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 10CB8E95A9F for ; Mon, 9 Oct 2023 16:00:43 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 4688EEAC; Mon, 9 Oct 2023 17:59:51 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4688EEAC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1696867241; bh=rR4Cp+z6DhKWoBBaz2UZNY12VP8uGClw26aas+pDfgw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=jE5pglofhp7BBk8qvVHZjaXRC/5xxUYBOQ1VYMX5tltklPXdouHdosEXFCh+fi1Tn rrMShvbOEzQB1GJAVyQZUZ8BWZv3In/P3tVuj01HV7rBDwjMTBURIziWw5F8CwA1kk 7/n40hbKIeqWMSqSrBg93+XESZBDGF5bbpvKq9Xk= Received: by alsa1.perex.cz (Postfix, from userid 50401) id DB821F805D5; Mon, 9 Oct 2023 17:57:41 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 03E37F805D5; Mon, 9 Oct 2023 17:57:41 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 79F9DF80558; Mon, 9 Oct 2023 13:54:56 +0200 (CEST) Received: from mblankhorst.nl (lankhorst.se [141.105.120.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 59532F8027B; Mon, 9 Oct 2023 13:54:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 59532F8027B From: Maarten Lankhorst To: alsa-devel@alsa-project.org Cc: Maarten Lankhorst , Jaroslav Kysela , Takashi Iwai , Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Mark Brown , Daniel Baluta , linux-kernel@vger.kernel.org, sound-open-firmware@alsa-project.org Subject: [PATCH v7 01/13] ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. Date: Mon, 9 Oct 2023 13:54:25 +0200 Message-Id: <20231009115437.99976-2-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> References: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-MailFrom: mlankhorst@mblankhorst.nl X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: NGXWXJHONOHVNTKXGNWXULAERZCMZFTI X-Message-ID-Hash: NGXWXJHONOHVNTKXGNWXULAERZCMZFTI X-Mailman-Approved-At: Mon, 09 Oct 2023 15:57:19 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: In an effort to not call sof_ops_free twice, we stopped running it when probe was aborted. Check the result of cancel_work_sync to see if this was the case. Fixes: 31bb7bd9ffee ("ASoC: SOF: core: Only call sof_ops_free() on remove if the probe was successful") Cc: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Maarten Lankhorst --- sound/soc/sof/core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 2d1616b81485c..0938b259f7034 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -459,9 +459,10 @@ int snd_sof_device_remove(struct device *dev) struct snd_sof_dev *sdev = dev_get_drvdata(dev); struct snd_sof_pdata *pdata = sdev->pdata; int ret; + bool aborted = false; if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)) - cancel_work_sync(&sdev->probe_work); + aborted = cancel_work_sync(&sdev->probe_work); /* * Unregister any registered client device first before IPC and debugfs @@ -487,6 +488,9 @@ int snd_sof_device_remove(struct device *dev) snd_sof_free_debug(sdev); snd_sof_remove(sdev); sof_ops_free(sdev); + } else if (aborted) { + /* probe_work never ran */ + sof_ops_free(sdev); } /* release firmware */ From patchwork Mon Oct 9 11:54:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 13413983 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3CCCDE95A9E for ; Mon, 9 Oct 2023 16:03:15 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 21E3410C6; Mon, 9 Oct 2023 18:02:23 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 21E3410C6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1696867393; bh=foQJ8CfOTxWFLzY/F8LzXAlWXM0v5m70gcDjcwFGZ6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=APCH0YwxDTmDu7GpYbzwqKvGvN/gOKG1hZHYVQZePHq0JA4/fD0TKQw9zp9lBg91q ngcnwybyFJSyNwJX2xbLhkWYi5lMqnRKo5pbiFs224titkP0+ySkbVxIzVfs2oNR0B mZTPk710tDkZUa4rx2+EOCcOqLwZTcLCwsbrdXp8= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8BBBBF80642; Mon, 9 Oct 2023 17:58:20 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id EF860F8063B; Mon, 9 Oct 2023 17:58:19 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9ACBBF8027B; Mon, 9 Oct 2023 13:56:39 +0200 (CEST) Received: from mblankhorst.nl (lankhorst.se [141.105.120.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6467EF80536; Mon, 9 Oct 2023 13:54:44 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6467EF80536 From: Maarten Lankhorst To: alsa-devel@alsa-project.org Cc: Maarten Lankhorst , Jaroslav Kysela , Takashi Iwai , Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Mark Brown , Daniel Baluta , linux-kernel@vger.kernel.org, sound-open-firmware@alsa-project.org Subject: [PATCH v7 02/13] ASoC: SOF: core: Add probe_early and remove_late callbacks Date: Mon, 9 Oct 2023 13:54:26 +0200 Message-Id: <20231009115437.99976-3-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> References: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-MailFrom: mlankhorst@mblankhorst.nl X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: QWOASGZKRG6YHUP3Y5RAER4CC4KHCRLB X-Message-ID-Hash: QWOASGZKRG6YHUP3Y5RAER4CC4KHCRLB X-Mailman-Approved-At: Mon, 09 Oct 2023 15:57:59 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Pierre-Louis Bossart The existing DSP probe may be handled in a workqueue to allow for extra time, typically for the i915 request_module and HDAudio codec handling. With the upcoming changes for i915/Xe driver relying on the -EPROBE_DEFER mechanism, we need to have a first pass of the probe which cannot be pushed to a workqueue. Introduce 2 new optional callbacks. probe_early is called before the workqueue runs. remove_late may be called from the workqueue if load is unsuccesful, but will otherwise be called on module unload. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Maarten Lankhorst Acked-by: Mark Brown --- sound/soc/sof/core.c | 11 +++++++++++ sound/soc/sof/ops.h | 16 ++++++++++++++++ sound/soc/sof/sof-priv.h | 2 ++ 3 files changed, 29 insertions(+) diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 0938b259f7034..d7b090224f1b9 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -327,6 +327,7 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) dsp_err: snd_sof_remove(sdev); probe_err: + snd_sof_remove_late(sdev); sof_ops_free(sdev); /* all resources freed, update state to match */ @@ -436,6 +437,14 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) sof_set_fw_state(sdev, SOF_FW_BOOT_NOT_STARTED); + /* + * first pass of probe which isn't allowed to run in a work-queue, + * typically to rely on -EPROBE_DEFER dependencies + */ + ret = snd_sof_probe_early(sdev); + if (ret < 0) + return ret; + if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)) { INIT_WORK(&sdev->probe_work, sof_probe_work); schedule_work(&sdev->probe_work); @@ -487,9 +496,11 @@ int snd_sof_device_remove(struct device *dev) snd_sof_ipc_free(sdev); snd_sof_free_debug(sdev); snd_sof_remove(sdev); + snd_sof_remove_late(sdev); sof_ops_free(sdev); } else if (aborted) { /* probe_work never ran */ + snd_sof_remove_late(sdev); sof_ops_free(sdev); } diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h index 9ab7b9be765bc..3ebcfc2373854 100644 --- a/sound/soc/sof/ops.h +++ b/sound/soc/sof/ops.h @@ -38,6 +38,14 @@ static inline void sof_ops_free(struct snd_sof_dev *sdev) /* Mandatory operations are verified during probing */ /* init */ +static inline int snd_sof_probe_early(struct snd_sof_dev *sdev) +{ + if (sof_ops(sdev)->probe_early) + return sof_ops(sdev)->probe_early(sdev); + + return 0; +} + static inline int snd_sof_probe(struct snd_sof_dev *sdev) { return sof_ops(sdev)->probe(sdev); @@ -51,6 +59,14 @@ static inline int snd_sof_remove(struct snd_sof_dev *sdev) return 0; } +static inline int snd_sof_remove_late(struct snd_sof_dev *sdev) +{ + if (sof_ops(sdev)->remove_late) + return sof_ops(sdev)->remove_late(sdev); + + return 0; +} + static inline int snd_sof_shutdown(struct snd_sof_dev *sdev) { if (sof_ops(sdev)->shutdown) diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index d4f6702e93dcb..e73a92189fe1f 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -165,8 +165,10 @@ struct sof_firmware { struct snd_sof_dsp_ops { /* probe/remove/shutdown */ + int (*probe_early)(struct snd_sof_dev *sof_dev); /* optional */ int (*probe)(struct snd_sof_dev *sof_dev); /* mandatory */ int (*remove)(struct snd_sof_dev *sof_dev); /* optional */ + int (*remove_late)(struct snd_sof_dev *sof_dev); /* optional */ int (*shutdown)(struct snd_sof_dev *sof_dev); /* optional */ /* DSP core boot / reset */ From patchwork Mon Oct 9 11:54:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 13413972 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2ED5FE95A9E for ; 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Mon, 9 Oct 2023 17:57:37 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E08F6F80558; Mon, 9 Oct 2023 13:54:54 +0200 (CEST) Received: from mblankhorst.nl (lankhorst.se [141.105.120.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id E82ECF802BE; Mon, 9 Oct 2023 13:54:45 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E82ECF802BE From: Maarten Lankhorst To: alsa-devel@alsa-project.org Cc: Maarten Lankhorst , Jaroslav Kysela , Takashi Iwai , Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Mark Brown , Daniel Baluta , linux-kernel@vger.kernel.org, sound-open-firmware@alsa-project.org Subject: [PATCH v7 03/13] ASoC: SOF: Intel: hda: start splitting the probe Date: Mon, 9 Oct 2023 13:54:27 +0200 Message-Id: <20231009115437.99976-4-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> References: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-MailFrom: mlankhorst@mblankhorst.nl X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: WC5HSNMQGKKBJHNYNQ53FKTDTKJNPNFZ X-Message-ID-Hash: WC5HSNMQGKKBJHNYNQ53FKTDTKJNPNFZ X-Mailman-Approved-At: Mon, 09 Oct 2023 15:57:19 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Pierre-Louis Bossart This patch moves the initial parts of the probe to the probe_early() callback, which provides a much faster decision on whether the SOF driver shall deal with a specific platform or yield to other Intel drivers. This is a limited functionality change, the bigger change is to move the i915/Xe initialization to the probe_early(). Signed-off-by: Pierre-Louis Bossart Signed-off-by: Maarten Lankhorst Acked-by: Mark Brown --- sound/soc/sof/intel/hda-common-ops.c | 1 + sound/soc/sof/intel/hda.c | 16 +++++++++++++--- sound/soc/sof/intel/hda.h | 1 + 3 files changed, 15 insertions(+), 3 deletions(-) diff --git a/sound/soc/sof/intel/hda-common-ops.c b/sound/soc/sof/intel/hda-common-ops.c index 8e1cd0babd32c..1cc18fb2b75bb 100644 --- a/sound/soc/sof/intel/hda-common-ops.c +++ b/sound/soc/sof/intel/hda-common-ops.c @@ -16,6 +16,7 @@ struct snd_sof_dsp_ops sof_hda_common_ops = { /* probe/remove/shutdown */ + .probe_early = hda_dsp_probe_early, .probe = hda_dsp_probe, .remove = hda_dsp_remove, diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 15e6779efaa3b..86a2571488bcc 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -1118,11 +1118,10 @@ static irqreturn_t hda_dsp_interrupt_thread(int irq, void *context) return IRQ_HANDLED; } -int hda_dsp_probe(struct snd_sof_dev *sdev) +int hda_dsp_probe_early(struct snd_sof_dev *sdev) { struct pci_dev *pci = to_pci_dev(sdev->dev); struct sof_intel_hda_dev *hdev; - struct hdac_bus *bus; const struct sof_intel_dsp_desc *chip; int ret = 0; @@ -1162,6 +1161,17 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) sdev->pdata->hw_pdata = hdev; hdev->desc = chip; +err: + return ret; +} + +int hda_dsp_probe(struct snd_sof_dev *sdev) +{ + struct pci_dev *pci = to_pci_dev(sdev->dev); + struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata; + struct hdac_bus *bus; + int ret = 0; + hdev->dmic_dev = platform_device_register_data(sdev->dev, "dmic-codec", PLATFORM_DEVID_NONE, NULL, 0); @@ -1299,7 +1309,7 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) platform_device_unregister(hdev->dmic_dev); iounmap(bus->remap_addr); hda_codec_i915_exit(sdev); -err: + return ret; } diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 5c517ec57d4a2..e13cdc933ca6b 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -573,6 +573,7 @@ struct sof_intel_hda_stream { /* * DSP Core services. */ +int hda_dsp_probe_early(struct snd_sof_dev *sdev); int hda_dsp_probe(struct snd_sof_dev *sdev); int hda_dsp_remove(struct snd_sof_dev *sdev); int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask); From patchwork Mon Oct 9 11:54:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 13413982 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A6629E95A9F for ; Mon, 9 Oct 2023 16:03:00 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 1B876FF9; Mon, 9 Oct 2023 18:02:09 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 1B876FF9 DKIM-Signature: v=1; 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Mon, 9 Oct 2023 13:54:48 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B98E4F80130 From: Maarten Lankhorst To: alsa-devel@alsa-project.org Cc: Maarten Lankhorst , Jaroslav Kysela , Takashi Iwai , Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Mark Brown , Daniel Baluta , linux-kernel@vger.kernel.org, sound-open-firmware@alsa-project.org Subject: [PATCH v7 04/13] ASoC: SOF: Intel: Fix error handling in hda_init() Date: Mon, 9 Oct 2023 13:54:28 +0200 Message-Id: <20231009115437.99976-5-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> References: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-MailFrom: mlankhorst@mblankhorst.nl X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: 3EYGOSUJ6KL3X2MOCLALUSZZEC3GWKEZ X-Message-ID-Hash: 3EYGOSUJ6KL3X2MOCLALUSZZEC3GWKEZ X-Mailman-Approved-At: Mon, 09 Oct 2023 15:57:59 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: The hda_codec_i915_init() errors are ignored in hda_init() so it can never return -EPROBE_DEFER. Fix this before we move the call to hda_init() from the deferred probe to early probe. While at it, also fix error handling when hda_dsp_ctrl_get_caps fails. Suggested-by: Kai Vehmanen Signed-off-by: Maarten Lankhorst Reviewed-by: Kai Vehmanen --- sound/soc/sof/intel/hda.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 86a2571488bcc..2f189473323f3 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -848,13 +848,21 @@ static int hda_init(struct snd_sof_dev *sdev) /* init i915 and HDMI codecs */ ret = hda_codec_i915_init(sdev); - if (ret < 0) - dev_warn(sdev->dev, "init of i915 and HDMI codec failed\n"); + if (ret < 0 && ret != -ENODEV) { + dev_err_probe(sdev->dev, ret, "init of i915 and HDMI codec failed\n"); + goto out; + } /* get controller capabilities */ ret = hda_dsp_ctrl_get_caps(sdev); - if (ret < 0) + if (ret < 0) { dev_err(sdev->dev, "error: get caps error\n"); + hda_codec_i915_exit(sdev); + } + +out: + if (ret < 0) + iounmap(sof_to_bus(sdev)->remap_addr); return ret; } From patchwork Mon Oct 9 11:54:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 13413984 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CA9B6E95A9F for ; Mon, 9 Oct 2023 16:03:42 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id E9FB3F03; Mon, 9 Oct 2023 18:02:50 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E9FB3F03 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1696867421; bh=Ab0oVJcfMeFKX44GOWL4GNWub0hKqO9cwVPDGg7+DsM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=AEyAr+d5tGtwxzzDFuEqjpuT0JPigpZXatFLVa0pEjjsg7PUYo43t2BYTAYHAvaHN 8kCG2WCAgEW3rRLjNBwD7+yFOTcBem/OpyZOHPCGNZyRia39kkrGGixCJ2sN+PAwdt 7m8gZEQNPrx7tlk8pWyHRzcln6rzsZOspzbMlO2A= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 3F85BF80641; Mon, 9 Oct 2023 17:58:23 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id A9FB2F80652; Mon, 9 Oct 2023 17:58:22 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 44026F802BE; Mon, 9 Oct 2023 13:56:40 +0200 (CEST) Received: from mblankhorst.nl (lankhorst.se [IPv6:2a02:2308:0:7ec:e79c:4e97:b6c4:f0ae]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 7643EF80310; Mon, 9 Oct 2023 13:54:50 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7643EF80310 From: Maarten Lankhorst To: alsa-devel@alsa-project.org Cc: Maarten Lankhorst , Jaroslav Kysela , Takashi Iwai , Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Mark Brown , Daniel Baluta , linux-kernel@vger.kernel.org, sound-open-firmware@alsa-project.org Subject: [PATCH v7 05/13] ALSA: hda: Intel: Fix error handling in azx_probe() Date: Mon, 9 Oct 2023 13:54:29 +0200 Message-Id: <20231009115437.99976-6-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> References: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-MailFrom: mlankhorst@mblankhorst.nl X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: C4ZIL4G7WDP75EX7ZNTPB25Z33KMQJFM X-Message-ID-Hash: C4ZIL4G7WDP75EX7ZNTPB25Z33KMQJFM X-Mailman-Approved-At: Mon, 09 Oct 2023 15:57:59 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: <> List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Add missing pci_set_drv to NULL call on error. Signed-off-by: Maarten Lankhorst Reviewed-by: Pierre-Louis Bossart Reviewed-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen --- sound/pci/hda/hda_intel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index e19274fd990d9..e1354ae905564 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2176,6 +2176,7 @@ static int azx_probe(struct pci_dev *pci, return 0; out_free: + pci_set_drvdata(pci, NULL); snd_card_free(card); return err; } From patchwork Mon Oct 9 11:54:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 13413974 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CD7B7E95A9E for ; Mon, 9 Oct 2023 16:00:53 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id CCD37ED3; Mon, 9 Oct 2023 18:00:01 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz CCD37ED3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1696867251; bh=u2Z5LqkjMyoVBdlcTSHSEUmyVqo7HwaJ0MCj50wy3D4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=bMvoFPlrCqhoCUxjV/HyDXvRPCL8h294gIKZPndwdboV1osINLe/3onz2/2Jeiw/L 6mMNMtGMqn/d8HUb8682WI/fgU49Q5Opb+xCo9pfWl+rX1m49IPVLZYMQpIJXubjvQ vsLd23CPmDxVC7jQJsYXkQAvDpKsN4t/OVNosSJ8= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 44D08F805E0; Mon, 9 Oct 2023 17:57:43 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 88225F805E2; Mon, 9 Oct 2023 17:57:42 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0CDD7F8055A; Mon, 9 Oct 2023 13:54:59 +0200 (CEST) Received: from mblankhorst.nl (lankhorst.se [IPv6:2a02:2308:0:7ec:e79c:4e97:b6c4:f0ae]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 54697F80552; Mon, 9 Oct 2023 13:54:51 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 54697F80552 From: Maarten Lankhorst To: alsa-devel@alsa-project.org Cc: Maarten Lankhorst , Jaroslav Kysela , Takashi Iwai , Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Mark Brown , Daniel Baluta , linux-kernel@vger.kernel.org, sound-open-firmware@alsa-project.org Subject: [PATCH v7 06/13] ALSA: hda: i915: Allow override of gpu binding. Date: Mon, 9 Oct 2023 13:54:30 +0200 Message-Id: <20231009115437.99976-7-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> References: <20231009115437.99976-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-MailFrom: mlankhorst@mblankhorst.nl X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: YPRXZ7J77FHQI3UH2DPYSWL4QFORZH4E X-Message-ID-Hash: YPRXZ7J77FHQI3UH2DPYSWL4QFORZH4E X-Mailman-Approved-At: Mon, 09 Oct 2023 15:57:19 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Selecting CONFIG_DRM selects CONFIG_VIDEO_NOMODESET, which exports video_firmware_drivers_only(). This can be used as a first approximation on whether i915 will be available. It's safe to use as this is only built when CONFIG_SND_HDA_I915 is selected by CONFIG_I915. It's not completely fool proof, as you can boot with "nomodeset i915.modeset=1" to make i915 load regardless, or use "i915.force_probe=!*" to never load i915, but the common case of booting with nomodeset to disable all GPU drivers this will work as intended. Because of this, we add an extra module parameter, snd_hda_core.gpu_bind that can be used to signal users intent. -1 follows nomodeset, 0 disables binding, 1 forces wait/-EPROBE_DEFER on binding. Signed-off-by: Maarten Lankhorst Reviewed-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Pierre-Louis Bossart --- sound/hda/hdac_i915.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c index b428537f284c7..a4a712c795c3d 100644 --- a/sound/hda/hdac_i915.c +++ b/sound/hda/hdac_i915.c @@ -10,6 +10,12 @@ #include #include #include +#include