From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaime Velasco Juan Subject: Re: [PATCH] radeon/PM Really wait for vblank before reclocking Date: Tue, 16 Feb 2010 13:41:41 +0000 Message-ID: <20100216134141.GA4066@pogo> References: <1266246573-3810-1-git-send-email-jsagarribay@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.sourceforge.net To: =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= Cc: airlied@linux.ie, dri-devel@lists.sourceforge.net List-Id: dri-devel@lists.freedesktop.org RWwgbHVuLiAxNSBkZSBmZWIuIGRlIDIwMTAsIGEgbGFzIDE4OjUyOjQ2ICswMTAwLCBSYWZhxYIg TWnFgmVja2kgZXNjcmliacOzOgo+IDIwMTAvMi8xNSBKYWltZSBWZWxhc2NvIEp1YW4gPGpzYWdh cnJpYmF5QGdtYWlsLmNvbT46Cj4gPiBUaGUgb2xkIGNvZGUgdXNlZCBhIGZhbHNlIGNvbmRpdGlv biBzbyBpdCBhbHdheXMgd2FpdGVkIHVudGlsCj4gPiB0aW1lb3V0Cj4gPgo+ID4gU2lnbmVkLW9m Zi1ieTogSmFpbWUgVmVsYXNjbyBKdWFuIDxqc2FnYXJyaWJheUBnbWFpbC5jb20+Cj4gPiAtLS0K PiA+IMKgZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fcG0uYyB8IMKgIDEwICsrKysrKy0t LS0KPiA+IMKgMSBmaWxlcyBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0p Cj4gPgo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9yYWRlb24vcmFkZW9uX3BtLmMg Yi9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9wbS5jCj4gPiBpbmRleCBhOGUxNTFlLi44 NDI5NTJmIDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fcG0u Ywo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fcG0uYwo+ID4gQEAgLTMz NywxMCArMzM3LDEyIEBAIHN0YXRpYyB2b2lkIHJhZGVvbl9wbV9zZXRfY2xvY2tzKHN0cnVjdCBy YWRlb25fZGV2aWNlICpyZGV2KQo+ID4gwqAgwqAgwqAgwqAgwqAgwqAgwqAgwqByZGV2LT5wbS5y ZXFfdmJsYW5rIHw9ICgxIDw8IDEpOwo+ID4gwqAgwqAgwqAgwqAgwqAgwqAgwqAgwqBkcm1fdmJs YW5rX2dldChyZGV2LT5kZGV2LCAxKTsKPiA+IMKgIMKgIMKgIMKgfQo+ID4gLSDCoCDCoCDCoCBp ZiAocmRldi0+cG0uYWN0aXZlX2NydGNzKQo+ID4gLSDCoCDCoCDCoCDCoCDCoCDCoCDCoCB3YWl0 X2V2ZW50X2ludGVycnVwdGlibGVfdGltZW91dCgKPiA+IC0gwqAgwqAgwqAgwqAgwqAgwqAgwqAg wqAgwqAgwqAgwqAgcmRldi0+aXJxLnZibGFua19xdWV1ZSwgMCwKPiA+IC0gwqAgwqAgwqAgwqAg wqAgwqAgwqAgwqAgwqAgwqAgwqAgbXNlY3NfdG9famlmZmllcyhSQURFT05fV0FJVF9WQkxBTktf VElNRU9VVCkpOwo+ID4gKyDCoCDCoCDCoCBpZiAocmRldi0+cG0uYWN0aXZlX2NydGNzKSB7Cj4g PiArIMKgIMKgIMKgIMKgIMKgIMKgIMKgIGxvbmcgdGltZW91dCA9IG1zZWNzX3RvX2ppZmZpZXMo UkFERU9OX1dBSVRfVkJMQU5LX1RJTUVPVVQpOwo+ID4gKyDCoCDCoCDCoCDCoCDCoCDCoCDCoCBf X3dhaXRfZXZlbnRfaW50ZXJydXB0aWJsZV90aW1lb3V0KAo+ID4gKyDCoCDCoCDCoCDCoCDCoCDC oCDCoCDCoCDCoCDCoCDCoCByZGV2LT5pcnEudmJsYW5rX3F1ZXVlLCAxLAo+ID4gKyDCoCDCoCDC oCDCoCDCoCDCoCDCoCDCoCDCoCDCoCDCoCB0aW1lb3V0KTsKPiA+ICsgwqAgwqAgwqAgfQo+IAo+ IFllYWgsIGl0IHNlZW1zIGxvZ2ljIHdhcyB3cm9uZywgdGhhbmtzLgo+IAo+IFR3byBxdWVzdGlv bnM6IGlzIHRoZXJlIHNvbWUgcmVhbCByZWFzb24gZm9yIHVzaW5nICJ0aW1lb3V0IiB2YXJpYWJs ZT8KPiBXZSBkb24ndCByZS11c2UgdGhpcyBhbnl3aGVyZS4gSXQgc2VlbXMgdXNlbGVzcywgZG9l c24ndCBtYWtlIGNvZGUKPiBzaG9ydGVyLCBmb3JjZXMgYnJhY2VzIHVzYWdlIGFuZCB5b3UgZGVm aW5lZCB0aGlzIGluc2lkZSBicmFjZXMsIG5vdAo+IG9uIGJlZ2lubmluZyBvZiBmdW5jdGlvbiwg YXMga2VybmVsIGNvZGluZyBzdHlsZSBzYXlzLiBDYW4geW91IGp1c3QKPiBkcm9wIHRoaXMgcmVk dW5kYW50IHZhcmlhYmxlPwo+IAo+IFNlY29uZDogY291bGQgeW91IHNheSB3aGF0IGlzICJiZXR0 ZXIiIGluIHVzaW5nCj4gX193YWl0X2V2ZW50X2ludGVycnVwdGlibGVfdGltZW91dD8gSXMgdGhp cyBmYXN0ZXIgKGRvZXNuJ3QgY2hlY2sKPiBjb25kaXRpb24pIG9yIHNvbWV0aGluZz8KPiAKSSBq dXN0IHRvb2sgdGhlIGNvZGUgZnJvbSB0aGUgZGVmaW5pdGlvbiBvZiB3YWl0X2V2ZW50X2ludGVy cnVwdGlibGVfdGltZW91dDsKdGhhdCBtYWNybyBjaGVja3MgdGhlIGNvbmRpdGlvbiBiZWZvcmUg Y2FsbGluZwpfX3dhaXRfZXZlbnRfaW50ZXJydXB0aWJsZV90aW1lb3V0LCB3aGVyZSB0aGUgdGFz ayByZWFsbHkgZ29lcyB0byBzbGVlcCwKYnV0IF9fd2FpdF9ldmVudF9pbnRlcnJ1cHRpYmxlX3Rp bWVvdXQgY2hhbmdlcyB0aGUgdGltZW91dCBwYXJhbWV0ZXIsIHNvCml0IG5lZWRzIHRvIGJlIGEg dmFyaWFibGUuIEkganVzdCB0cmllZCB0byBkbyB0aGUgc21hbGxlc3QgY2hhbmdlIHRvIHRoZQpj b2RlLiBJdCdzIHRydWUgdGhhdCBhbG1vc3Qgbm9ib2R5IGVsc2UgdXNlIHRoaXMgbWFjcm8gZGly ZWN0bHkuCgpFdmVuIHdpdGggdGhpcywgSSBzdGlsbCBzZWUgc29tZSBvY2FzaW9uYWwgZ2xpdGNo ZXMgd2hlbiByZWNsb2NraW5nIHRoZQplbmdpbmUsIGJ1dCB0aGlzIGRvZXMgbm90IHN0YWxsIHJl bmRlcmluZyBmb3IgMjAwbXMgYXMgYmVmb3JlIChpdCB3YXMKdmVyeSBub3RpY2VhYmxlKS4gVGhp cyBoYXMgbm90aGluZyB0byBkbyB3aXRoIHRoaXMgcGF0Y2gsIGJ1dCBpcyBpdCByZWFsbHkKbmVl ZGVkIHRvIHRha2UgY3AubXV0ZXggaW4gcmFkZW9uX3BtX3NldF9jbG9ja3M/IEkndmUgYmVlbiBk b2luZyBzb21lCnRlc3Rpbmcgd2l0aG91dCBkb2luZyBpdCBhbmQgaXQgZG9lc24ndCBzZWVtIHRv IGJyZWFrIGFueXRoaW5nLgoKUmVnYXJkcwoKPiAtLSAKPiBSYWZhxYIKCi0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLQpTT0xBUklTIDEwIGlzIHRoZSBPUyBmb3IgRGF0YSBDZW50ZXJzIC0gcHJvdmlkZXMg ZmVhdHVyZXMgc3VjaCBhcyBEVHJhY2UsClByZWRpY3RpdmUgU2VsZiBIZWFsaW5nIGFuZCBBd2Fy ZCBXaW5uaW5nIFpGUy4gR2V0IFNvbGFyaXMgMTAgTk9XCmh0dHA6Ly9wLnNmLm5ldC9zZnUvc29s YXJpcy1kZXYyZGV2Ci0tCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKRHJpLWRldmVsQGxpc3RzLnNvdXJjZWZvcmdl Lm5ldApodHRwczovL2xpc3RzLnNvdXJjZWZvcmdlLm5ldC9saXN0cy9saXN0aW5mby9kcmktZGV2 ZWwK