From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH v2] drm/i915: Idle the GPU before shinking everything Date: Wed, 08 Nov 2017 16:56:49 +0200 Message-ID: <1510153009.4626.27.camel@linux.intel.com> References: <20171107213120.14169-1-chris@chris-wilson.co.uk> <20171108094400.1386-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id E98DB6E091 for ; Wed, 8 Nov 2017 14:56:51 +0000 (UTC) In-Reply-To: <20171108094400.1386-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMDE3LTExLTA4IGF0IDA5OjQ0ICswMDAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4g VGhlIGhhbmRsaW5nIG9mIGNvbnRleHRzIGFyZSBwZWN1bGlhci4gSW5zdGVhZCBvZiB0aWVpbmcg dGhlaXIgdm1hIHRvCj4gYWN0aXZpdHksIHdlIHBpbiB0aGUgY29udGV4dC4gVGhpcyBtZWFucyB0 aGF0IHdlIGNhbm5vdCBzaW1wbHkgdW5iaW5kCj4gdGhlIGNvbnRleHQgb2JqZWN0IGl0c2VsZiBh dCB3aWxsICh3aGljaCB3b3VsZCBub3JtYWxseSBjYXVzZSB1cyB0byB3YWl0Cj4gZm9yIHRoZSB2 bWEgdG8gYmUgaWRsZSksIGJ1dCBtdXN0IG1hbnVhbGx5IGlkbGUgdGhlIEdQVSBhbmQgcmV0aXJl Cj4gcmVxdWVzdHMgZmlyc3QuCj4gCj4gQSBjb25zZXF1ZW5jZSBvZiB0aGlzIHBlY3VsaWFyaXR5 IGlzIHdoZW4gZG9pbmcgYSBsYXN0IGRlc3BlcmF0ZSBhdHRlbXB0Cj4gdG8gcmVjb3ZlciBtZW1v cnkuIElmIHRoZSBtZW1vcnkgaXMgdGllZCB1cCBpbnNpZGUgYWN0aXZlIGNvbnRleHQKPiBvYmpl Y3RzLCB3ZSB3aWxsIGZhaWwgdG8gcmVjb3ZlciBhbnkgbWVtb3J5IHNpbXBseSBieSB0cnlpbmcg dG8gdW5iaW5kCj4gdGhlIG9iamVjdHMgd2l0aG91dCBmaXJzdCBkb2luZyBhIHdhaXQtZm9yLWlk bGUuCj4gCj4gQSBzaWRlLWVmZmVjdCBvZiByZW1vdmluZyB0aGUgY2FsbCB0byBzaHJpbmtlcl9s b2NrX3VuaW50ZXJydXB0aWJsZSgpCj4gZnJvbSBpOTE1X2dlbV9zaHJpbmtlcl9vb20oKSB3YXMg dGhhdCB3ZSByZW1vdmVkIGFuIHVubG9ja2VkCj4gd2FpdC1mb3ItaWRsZSwgYW5kIHNvIGxvc3Qg dGhlICJuYXR1cmFsIiBzaHJpbmthZ2Ugb2YgY29udGV4dCBvYmplY3RzLgo+IEJ5IHJlcGxhY2lu ZyB0aGF0IHdpdGggYSBsb2NrZWQgd2FpdCBmcm9tIGluc2lkZSBpOTE1X2dlbV9zaHJpbmsoKSwg d2UKPiBub3Qgb25seSByZXBsYWNlIGl0IHdpdGggdGhlIGFiaWxpdHkgdG8gcmVjb3ZlciBhbGwg Y29udGV4dCBvYmplY3RzLCBidXQKPiBkbyBzbyBmb3IgYWxsIGk5MTVfZ2VtX3Nocmlua19hbGwo KSBjYWxsZXJzLgo+IAo+IHYyOiBTd2l0Y2hpbmcgcmVxdWlyZXMgcmVxdWVzdCBhbGxvY2F0aW9u LCB3aGljaCBpcyBub3QgcGVybWl0dGVkIGZyb20KPiBpbnNpZGUgdGhlIHNocmlua2VyIGFzIGl0 IG9ubHkgdXNlcyBvcmRpbmFyeSBhbGxvY2F0aW9ucy4KPiAKPiBSZWZlcmVuY2VzOiBodHRwczov L2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDI5MzYKPiBGaXhlczogZjIx MjM4MThmZmFkICgiZHJtL2k5MTU6IE1vdmUgZGV2X3ByaXYtPm1tLlt1bl1ib3VuZF9saXN0IHRv IGl0cyBvd24gbG9jayIpCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJp cy13aWxzb24uY28udWs+Cj4gQ2M6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxp bnV4LmludGVsLmNvbT4KClJldmlld2VkLWJ5OiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0 aW5lbkBsaW51eC5pbnRlbC5jb20+CgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBMYWh0aW5l bgpPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK