From patchwork Thu May 1 21:58:36 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mario Limonciello X-Patchwork-Id: 886597 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 39C561A38E1 for ; Thu, 1 May 2025 21:58:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746136729; cv=none; b=LUiqdJljPwmjTepqSbZlw13UcYEEYYeSd83+0LfJrKc1bvSgB74XIbJCvjmDBeOCdk87OQ4nF6y8o9YpmByleu+paJTx8piUfq8OKrA/NAEnIUiCGmUQutvXMKEriVMc3adsiSi5LGNfBoJMTmm6UuW2bIxovaVPzadU0r5x3s4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746136729; c=relaxed/simple; bh=8ECWJYWGjdt/dGsBcOpJtCQQgT68tQXYYPd6w5b+bms=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=QVgj8+zr4wMSd9h5s6F8GwL4lT8vZ8+6PDQKuYpruVEfShwW8dNwL0UC37Ir+XJXGQu5k0dVhNxYqxVNKzFeVJD1/XcAO92xlCl6271SUyACNrzlAMmu4Ckfyov2S7BrtP4p0jzF2tUz1BD3WvUmy7PC766ijHAJVUPf3vmQkFQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Npp8aFSx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Npp8aFSx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 188D1C4CEE3; Thu, 1 May 2025 21:58:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746136728; bh=8ECWJYWGjdt/dGsBcOpJtCQQgT68tQXYYPd6w5b+bms=; h=From:To:Cc:Subject:Date:From; b=Npp8aFSx/uqaxLVu5Vm8+5Vi/Z/reY1b0PwfNOoIT/Y4y+O6j5PXyZACHnpA8vbt3 Pc/P/BeuJkwBP1CFjnkOaowqIHmym0PNwi+pWbfHt04ZZOE+zHtIE6znscyui7J62m bYCQOiYeXPxvb+lKvyuWG9EJpzvxo5ntxvdRPRGrh47ibxDX+V2g8eEdTPuu6pSvGI N14GtQlW4uy/ZH+nL2gqtre92kk1pGID+TkpIUQsZ1JLUTodowg9yD3Akswh2o/BxY RjYpEXma3d7/DwzeqNMja+MgeIvflOWx6R4jgPNgoVaoDZz2tDPGHsg686b4ENpHJZ uZcJVNgsS76wQ== From: Mario Limonciello To: mario.limonciello@amd.com, rafael@kernel.org, len.brown@intel.com, pavel@kernel.org Cc: linux-pm@vger.kernel.org Subject: [PATCH] PM: hibernate: Explicitly set PM_SUSPEND_MAX at hibernate entry Date: Thu, 1 May 2025 16:58:36 -0500 Message-ID: <20250501215838.2501827-1-superm1@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Mario Limonciello This allows pm_debug_messages to work properly for hibernate. Signed-off-by: Mario Limonciello --- kernel/power/hibernate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index 23c0f4e6cb2ff..443002fd680de 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -772,6 +772,7 @@ int hibernate(void) } pr_info("hibernation entry\n"); + pm_suspend_target_state = PM_SUSPEND_MAX; pm_prepare_console(); error = pm_notifier_call_chain_robust(PM_HIBERNATION_PREPARE, PM_POST_HIBERNATION); if (error) @@ -852,6 +853,7 @@ int hibernate(void) hibernate_release(); Unlock: unlock_system_sleep(sleep_flags); + pm_suspend_target_state = PM_SUSPEND_ON; pr_info("hibernation exit\n"); return error;