Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758195AbdCUXht (ORCPT ); Tue, 21 Mar 2017 19:37:49 -0400 Received: from aserp1050.oracle.com ([141.146.126.70]:46554 "EHLO aserp1050.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757457AbdCUXhs (ORCPT ); Tue, 21 Mar 2017 19:37:48 -0400 From: Ankur Arora To: linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org Cc: Ankur Arora Subject: [PATCH 0/2 v2] xen/acpi: upload PM state from init-domain to Xen Date: Tue, 21 Mar 2017 15:43:36 -0700 Message-Id: <1490136218-3857-1-git-send-email-ankur.a.arora@oracle.com> X-Mailer: git-send-email 2.7.4 X-Source-IP: aserp1040.oracle.com [141.146.126.69] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 710 Lines: 22 This patch series re-enables the upload of PM data from initial-domain to Xen. This was broken in commit cd979883b9ede90643e019f33cb317933eb867b4. The upload now happens post-resume in workqueue context. From the POV of Xen, the PM upload might be delayed a little but should be fine -- Xen falls-back on more limited P and C states. Tested C-state upload via mwait_idle=0. Changes in v2: - rebased to 4.11.0-rc2 - addressed comments from Boris Ostrovsky Ankur Arora (2): xen/acpi: Replace hard coded "ACPI0007" xen/acpi: upload PM state from init-domain to Xen drivers/xen/xen-acpi-processor.c | 36 +++++++++++++++++++++++++++--------- 1 file changed, 27 insertions(+), 9 deletions(-) -- 2.7.4