From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) (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 F00AD2135B9; Wed, 25 Jun 2025 19:25:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=79.96.170.134 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750879550; cv=none; b=ZyheG9xOnDs9Axto8uhHdXAZ5CFv8nQrVAZVsCiVDumGFtkLic+ltS4E1vwvITJMe4n0MkcuVwPePDjbg/hlKSuGH/JQoEQZDXiBnjlD8lMHoxWG1cFep+FmZRTI7Q+a0JKkpwiylNEywpO/K3Bcpc0s/QDy7iU57vc3fh5hLyk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750879550; c=relaxed/simple; bh=Vp9r34YREOKgaFBKzpSO3/LYviFx9DAwEtJl/EGbS1A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=RcbCQOqXvrxX4NE8kITidcmMb9NmIkF6ZhIxw62p2QrSNSVnYErXXueyg+sBzgc9DwCZwEPwKvIH95PCnw+UPdHHVwI4+gJYQBWKGBCdGCc+eJJkwrv6v7c1VETT2Iyi8C9CJHEdyK81mLxOjelS55GE/1yD9Yx45thkjPHrfsc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rjwysocki.net; spf=pass smtp.mailfrom=rjwysocki.net; dkim=pass (2048-bit key) header.d=rjwysocki.net header.i=@rjwysocki.net header.b=x+ufyYeQ; arc=none smtp.client-ip=79.96.170.134 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rjwysocki.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rjwysocki.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=rjwysocki.net header.i=@rjwysocki.net header.b="x+ufyYeQ" Received: from kreacher.localnet (unknown [5.63.189.50]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by cloudserver094114.home.pl (Postfix) with ESMTPSA id 7F47166E7A8; Wed, 25 Jun 2025 21:25:38 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=rjwysocki.net; s=dkim; t=1750879539; bh=Vp9r34YREOKgaFBKzpSO3/LYviFx9DAwEtJl/EGbS1A=; h=From:Subject:Date; b=x+ufyYeQtT/JNFEptUA77ZHyTn/b1yIXM8zrqqpkVm9bTLUMk4CJnwtnTnZjvKyLz w6gCpnKvFt809F1RukUJLnmo83KdaY1Dv28zB1aaWOG8qh13XNQnpPlXDuPHa1nCIe U2SuArI+qgOLlQXwpk4g2YXp3cTdc+QtRCBUigki0nkY5j0ex5DOkcJd79t+4K3MdK wvLEVYOFMkn9HyvtEWBYlX87ZKIV2o1L3OXhOMg0ICLo1+LRqhseQb8oNj6/3xNQCK TiIVyESUm4hzyQyrVNtt3k38okKjAh670EwEW78BrJ+IA6DKa3FI6dXzLYvHkPzzsr bWZ9Y7LDa+utg== From: "Rafael J. Wysocki" To: Linux PM Cc: LKML , Linux ACPI , Linux PCI , Ulf Hansson , Mika Westerberg Subject: [PATCH v1 9/9] PCI: PM: Set power.strict_midlayer in pci_pm_init() Date: Wed, 25 Jun 2025 21:25:21 +0200 Message-ID: <116746583.nniJfEyVGO@rjwysocki.net> In-Reply-To: <22759968.EfDdHjke4D@rjwysocki.net> References: <22759968.EfDdHjke4D@rjwysocki.net> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8" X-CLIENT-IP: 5.63.189.50 X-CLIENT-HOSTNAME: 5.63.189.50 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: 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 X-DCC--Metrics: v370.home.net.pl 1024; Body=6 Fuz1=6 Fuz2=6 From: Rafael J. Wysocki The PCI bus type does not expect its runtime PM callbacks, pci_pm_runtime_suspend() and pci_pm_runtime_resume(), to be invoked at any point during system-wide suspend and resume, so make it express that expectation by setting power.strict_midlayer for all PCI devices. Signed-off-by: Rafael J. Wysocki --- drivers/pci/pci.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3208,6 +3208,8 @@ u16 status; u16 pmc; + dev_pm_strict_midlayer(&dev->dev, true); + device_enable_async_suspend(&dev->dev); dev->wakeup_prepared = false;