From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erik Slagter Subject: RE: [PATCH] amd76x_pm: C3 powersaving for AMD K7 Date: Sat, 04 Feb 2006 11:31:36 +0100 Message-ID: <1139049096.23009.17.camel@localhost.localdomain> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=sha1; protocol="application/x-pkcs7-signature"; boundary="=-DRONtP56Co6ts+hZKFz1" Return-path: Received: from erik-slagter.demon.nl ([83.161.107.130]:19617 "EHLO artemis.slagter.name") by vger.kernel.org with ESMTP id S1751196AbWBDKbs (ORCPT ); Sat, 4 Feb 2006 05:31:48 -0500 In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Brown, Len" Cc: Pavel Troller , linux-acpi@vger.kernel.org --=-DRONtP56Co6ts+hZKFz1 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Fri, 2006-02-03 at 13:40 -0500, Brown, Len wrote: > >> If I remember correctly there was some sort of windows=20 > >>driver supplied >=20 > >>=20 > >EXACTLY. It is the main problem. I'm afraid that BIOS writers=20 > >are writing just the basic part, and they hope that the rest will be don= e by the OS > >driver (which they eventually also supply, but just for the "majority" > >OS :-((( ). >=20 > Please measure the A/C power running Windows and measure the power > running Linux and report back if they are different. That would really be interesting. And I do have a power meter, it says that putting the processors in C2 really does save ~70 watts, running linux. I cannot test it for windows though, I do not have a license, nor the install CD's nor any spare room on the disks to put it on :-(. So I hope somebody else does... --=-DRONtP56Co6ts+hZKFz1 Content-Type: application/x-pkcs7-signature; name=smime.p7s Content-Disposition: attachment; filename=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIILzCCAnIw ggHboAMCAQICAw/xBDANBgkqhkiG9w0BAQQFADBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhh d3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVt YWlsIElzc3VpbmcgQ0EwHhcNMDUxMTI5MTc0MTQ0WhcNMDYxMTI5MTc0MTQ0WjBqMRAwDgYDVQQE EwdTbGFndGVyMRUwEwYDVQQqEwxFcmlrIE1hcnRpam4xHTAbBgNVBAMTFEVyaWsgTWFydGlqbiBT bGFndGVyMSAwHgYJKoZIhvcNAQkBFhFlcmlrQHNsYWd0ZXIubmFtZTCBnzANBgkqhkiG9w0BAQEF AAOBjQAwgYkCgYEAtYqGuTSGbsTHZPiKQnNmvpVaxVuBZS6rV5xuKD47J9hz8Vq3Xh4PpuGYNW5L vevp80oj6sYAhNuU380UNRqALFaer8MtG6fXpvBgq+MCxVQzMyYxAnopqWlZQIUQNQX9wZmI0gVv gY6vwcXRBXkMyrzm41dy4oFwh+PTj3U+xwcCAwEAAaMuMCwwHAYDVR0RBBUwE4ERZXJpa0BzbGFn dGVyLm5hbWUwDAYDVR0TAQH/BAIwADANBgkqhkiG9w0BAQQFAAOBgQCf5+l4khcSjUOL8WcuJ7Q1 eXhSPe0VJEsHSfVJCNFmfFZFiGZNwQRliOuGFxSy+uPb8ZVIZ3cBIen/K0k2hWS6pCiDm3xNdkFU mhWsibmyMoc91I0Re2ZWPmL6isxiyr56Qv7vNz2UHSinLJr/QtsvRv/RKFlcO1gm1wsCOPkyITCC AnIwggHboAMCAQICAw/xBDANBgkqhkiG9w0BAQQFADBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMc VGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZy ZWVtYWlsIElzc3VpbmcgQ0EwHhcNMDUxMTI5MTc0MTQ0WhcNMDYxMTI5MTc0MTQ0WjBqMRAwDgYD VQQEEwdTbGFndGVyMRUwEwYDVQQqEwxFcmlrIE1hcnRpam4xHTAbBgNVBAMTFEVyaWsgTWFydGlq biBTbGFndGVyMSAwHgYJKoZIhvcNAQkBFhFlcmlrQHNsYWd0ZXIubmFtZTCBnzANBgkqhkiG9w0B AQEFAAOBjQAwgYkCgYEAtYqGuTSGbsTHZPiKQnNmvpVaxVuBZS6rV5xuKD47J9hz8Vq3Xh4PpuGY NW5Lvevp80oj6sYAhNuU380UNRqALFaer8MtG6fXpvBgq+MCxVQzMyYxAnopqWlZQIUQNQX9wZmI 0gVvgY6vwcXRBXkMyrzm41dy4oFwh+PTj3U+xwcCAwEAAaMuMCwwHAYDVR0RBBUwE4ERZXJpa0Bz bGFndGVyLm5hbWUwDAYDVR0TAQH/BAIwADANBgkqhkiG9w0BAQQFAAOBgQCf5+l4khcSjUOL8Wcu J7Q1eXhSPe0VJEsHSfVJCNFmfFZFiGZNwQRliOuGFxSy+uPb8ZVIZ3cBIen/K0k2hWS6pCiDm3xN dkFUmhWsibmyMoc91I0Re2ZWPmL6isxiyr56Qv7vNz2UHSinLJr/QtsvRv/RKFlcO1gm1wsCOPky ITCCAz8wggKooAMCAQICAQ0wDQYJKoZIhvcNAQEFBQAwgdExCzAJBgNVBAYTAlpBMRUwEwYDVQQI EwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEaMBgGA1UEChMRVGhhd3RlIENvbnN1 bHRpbmcxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2VydmljZXMgRGl2aXNpb24xJDAiBgNVBAMT G1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTErMCkGCSqGSIb3DQEJARYccGVyc29uYWwtZnJl ZW1haWxAdGhhd3RlLmNvbTAeFw0wMzA3MTcwMDAwMDBaFw0xMzA3MTYyMzU5NTlaMGIxCzAJBgNV BAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNU aGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQTCBnzANBgkqhkiG9w0BAQEFAAOBjQAw gYkCgYEAxKY8VXNV+065yplaHmjAdQRwnd/p/6Me7L3N9VvyGna9fww6YfK/Uc4B1OVQCjDXAmNa LIkVcI7dyfArhVqqP3FWy688Cwfn8R+RNiQqE88r1fOCdz0Dviv+uxg+B79AgAJk16emu59l0cUq VIUPSAR/p7bRPGEEQB5kGXJgt/sCAwEAAaOBlDCBkTASBgNVHRMBAf8ECDAGAQH/AgEAMEMGA1Ud HwQ8MDowOKA2oDSGMmh0dHA6Ly9jcmwudGhhd3RlLmNvbS9UaGF3dGVQZXJzb25hbEZyZWVtYWls Q0EuY3JsMAsGA1UdDwQEAwIBBjApBgNVHREEIjAgpB4wHDEaMBgGA1UEAxMRUHJpdmF0ZUxhYmVs Mi0xMzgwDQYJKoZIhvcNAQEFBQADgYEASIzRUIPqCy7MDaNmrGcPf6+svsIXoUOWlJ1/TCG4+DYf qi2fNi/A9BxQIJNwPP2t4WFiw9k6GX6EsZkbAMUaC4J0niVQlGLH2ydxVyWN3amcOY6MIE9lX5Xa 9/eH1sYITq726jTlEBpbNU1341YheILcIRk13iSx0x1G/11fZU8xggJmMIICYgIBATBpMGIxCzAJ BgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQD EyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIDD/EEMAkGBSsOAwIaBQCgggFT MBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTA2MDIwNDEwMzEzNlow IwYJKoZIhvcNAQkEMRYEFE20jN2dfI2tQSTGONbhE9p5SM7HMHgGCSsGAQQBgjcQBDFrMGkwYjEL MAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNV BAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAgMP8QQwegYLKoZIhvcNAQkQ Agsxa6BpMGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBM dGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIDD/EEMA0G CSqGSIb3DQEBAQUABIGAEEMg86IsFeaxvxfR3LMDmD0ZGxHTH1jz7sTcwqREJDwLfnTe+RdhSh34 uu3l7nVg9vwmXc9QM1vTe6K4c3QIIzmWfG7uDvEKTYh6aBXaoYaJAZRxU/ZB5+fTcUs55DvCDLdV R5sUGZeWaTD7bdoRF4BA1ZG4yIC/HVChSzwoakIAAAAAAAA= --=-DRONtP56Co6ts+hZKFz1--