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From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: tomas.winkler@intel.com, mchehab@kernel.org,
	wentong.wu@intel.com, hverkuil-cisco@xs4all.nl,
	linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: v6.8.0-rc6: mei_ace_probe / mei_vsc_probe: do not call blocking ops when !TASK_RUNNING
Date: Thu, 29 Feb 2024 07:30:33 +0000	[thread overview]
Message-ID: <ZeAymVVsI-CNj6Pc@kekkonen.localdomain> (raw)
In-Reply-To: <ZeAwhhW7DSEazs0F@shine.dominikbrodowski.net>

On Thu, Feb 29, 2024 at 08:21:42AM +0100, Dominik Brodowski wrote:
> Hi Sakari,
> 
> many thanks, this patch helps. Another issue persists, though:
> 
> 
> $ dmesg | cut -c16- | grep -E "(mei|vsc)"
> mei_me 0000:00:16.0: enabling device (0000 -> 0002)
> mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops)
> mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops)
> intel_vsc intel_vsc: silicon stepping version is 0:2
> mei intel_vsc-92335fcf-3203-4472-af93-7b4453ac29da: deferred probe pending: (reason unknown)
> mei intel_vsc-5db76cf6-0a68-4ed6-9b78-0361635e2447: deferred probe pending: (reason unknown)

You'll probably need the IPU bridge patches from that branch, too. Or you
can try removing the intel-ipu6 driver and modprobing it again.

> 
> 
> During suspend entry (s2idle), the following messages are emitted:
> 
> ACPI Warning: \_SB.PC00.SPI1.SPFD.CVFD.SID: Insufficient arguments - Caller passed 0, method requires 1 (20230628/nsarguments-232)
> intel_vsc intel_vsc: silicon stepping version is 0:2
> PM: Some devices failed to suspend, or early wake event detected
> ACPI Warning: \_SB.PC00.SPI1.SPFD.CVFD.SID: Insufficient arguments - Caller passed 0, method requires 1 (20230628/nsarguments-232)
> intel_vsc intel_vsc: silicon stepping version is 0:2
> vsc-tp spi-INTC1094:00: wakeup firmware failed ret: -110
> vsc-tp spi-INTC1094:00: wakeup firmware failed ret: -110
> intel_vsc intel_vsc: wait fw ready failed: -110
> intel_vsc intel_vsc: hw_start failed ret = -110 fw status = 
> intel_vsc intel_vsc: unexpected reset: dev_state = RESETTING fw status = 
> ACPI Warning: \_SB.PC00.SPI1.SPFD.CVFD.SID: Insufficient arguments - Caller passed 0, method requires 1 (20230628/nsarguments-232)
> intel_vsc intel_vsc: silicon stepping version is 0:2

I haven't tried suspending. Is this while streaming or not?

-- 
Sakari Ailus

  reply	other threads:[~2024-02-29  7:30 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-28 17:41 v6.8.0-rc6: mei_ace_probe / mei_vsc_probe: do not call blocking ops when !TASK_RUNNING Dominik Brodowski
2024-02-28 18:54 ` Sakari Ailus
2024-02-29  7:21   ` Dominik Brodowski
2024-02-29  7:30     ` Sakari Ailus [this message]
2024-02-29 16:53       ` Dominik Brodowski
2024-03-05  7:32         ` Sakari Ailus
2024-03-05 18:35           ` Dominik Brodowski
2024-03-08 23:45         ` Wu, Wentong
2024-03-09  9:20           ` Dominik Brodowski
2024-03-10  1:33             ` Wu, Wentong
2024-03-10  8:58               ` Dominik Brodowski
2024-03-23  3:50                 ` Wu, Wentong

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