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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN0PR12MB6101.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: afaa4492-d252-4467-957b-08dac6735ddc X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Nov 2022 19:06:42.4466 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: bDTLEMVFukl3pZUqVfCUDh074lDr8BUIZEhln4vr/eQSktpNsfHZM4wBjatKwHwXa1KVP7yjgUJVjQiOAClHOw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4105 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [Public] > -----Original Message----- > From: Thomas Gleixner > Sent: Sunday, November 13, 2022 17:57 > To: Limonciello, Mario ; Sven van Ashbrook > ; Rafael J Wysocki ; linux- > pm@vger.kernel.org; platform-driver-x86@vger.kernel.org; Rajneesh > Bhardwaj ; David E Box > > Cc: S-k, Shyam-sundar ; > rrangel@chromium.org; Rajat Jain ; Hans de Goede > ; linux-kernel@vger.kernel.org; Limonciello, Mario > ; Mark Gross > Subject: Re: [RFC v2 3/3] platform/x86/intel/pmc: core: Report duration o= f > time in HW sleep state >=20 > On Thu, Nov 10 2022 at 00:47, Mario Limonciello wrote: > > intel_pmc_core displays a warning when a suspend didn't get to a HW > > sleep state. >=20 > Where? Copy and paste is wonderful... In current mainline, drivers/platform/x86/intel/pmc/core.c line 2130 will show such a warning. "CPU did not enter SLP_S0!!! (S0ix cnt=3D%llu)"