From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: How to handle planes/fbs when disabling the crtc? (was Re: [PATCH] drm/i915: use the correct obj when preparing the sprite plane) Date: Wed, 12 Nov 2014 16:45:58 +0200 Message-ID: <20141112144558.GP10649@intel.com> References: <20141030191003.GU10649@intel.com> <1415638050-3168-1-git-send-email-przanoni@gmail.com> <20141110171504.GB10649@intel.com> <20141111093057.GF25711@phenom.ffwll.local> <20141112114947.GO10649@intel.com> <20141112142207.GV25711@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20141112142207.GV25711@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Gustavo Padovan , intel-gfx@lists.freedesktop.org, DRI Development , Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBOb3YgMTIsIDIwMTQgYXQgMDM6MjI6MDdQTSArMDEwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBXZWQsIE5vdiAxMiwgMjAxNCBhdCAwMTo0OTo0N1BNICswMjAwLCBWaWxsZSBT eXJqw6Rsw6Qgd3JvdGU6Cj4gPiBPbiBUdWUsIE5vdiAxMSwgMjAxNCBhdCAxMDozMDo1N0FNICsw MTAwLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+ID4gPiBPbiBNb24sIE5vdiAxMCwgMjAxNCBhdCAw NzoxNTowNFBNICswMjAwLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6Cj4gPiA+ID4gQXMgYSBzaWRl IG5vdGUgaWYgc29tZW9uZSBpcyBsb29raW5nIGZvciBzdHVmZiB0byBkbywgdGhlbiB0aGUgcGlu L3VucGluCj4gPiA+ID4gbG9naWMgbWlnaHQgYmUgZ29vZCB0aGluZyB0byBsb29rIGF0LiBXZSdy ZSBjdXJyZW50bHkgYSBiaXQgaW5jb25zaXN0ZW50Cj4gPiA+ID4gd2hldGhlciB3ZSBoYXZlIHRo ZSBidWZmZXIgcGlubmVkIHdoZW4gdGhlIHBsYW5lIGlzIGRpc2FibGVkLCBvciBqdXN0Cj4gPiA+ ID4gb3RoZXJ3aXNlIGludmlzaWJsZSwgb3Igd2hlbiB0aGUgY3J0YyBpdHNlbGYgaXMgZGlzYWJs ZWQuIEFuZCBJIGd1ZXNzCj4gPiA+ID4gY29va2luZyB1cCBzb21lIHRlc3RzIHRvIHBva2UgYXQg cGxhbmVzIHdpdGggZGlzYWJsZWQgY3J0Y3MgbWlnaHQgYmUgaW4KPiA+ID4gPiBvcmRlciB0b28s IGFzIHdlbGwgYXMgYWxsIGtpbmRzIG9mIHZhcmlhdGlvbnMgb24gdGhlCj4gPiA+ID4gY3J0Y19l bmFibGUtPnBsYW5lX2VuYWJsZS0+Y3J0Y19kaXNhYmxlLT5wbGFuZV9kaXNhYmxlIHRoZW1lLgo+ ID4gPiAKPiA+ID4gSG0sIEkndmUgdGhvdWdodCB0aGF0IHRodXMgZmFyIHdlJ3ZlIGtlcHQgdGhl IGJ1ZmZlciBwaW5uZWQgd2hlbiB0aGUgY3J0Ywo+ID4gPiBpcyBlbmFibGVkIChpcnJlc3BlY3Rp dmUgb3IgY3J0YyBzdGF0ZSkuIEFuZCB3aGVuIHRoZSBjcnRjIGdldHMgZGlzYWJsZWQKPiA+ID4g d2UgZHJvcHBlZCB0aGUgYnVmZmVycy4gVGhlbiBwbGFuZXMgaGFwcGVuZWQgYW5kIGV2ZXJ5dGhp bmcgZ290IG1lc3N5Lgo+ID4gPiAKPiA+ID4gQWN0dWFsbHkgSSdtIG5vdCByZWFsbHkgc3VyZSB3 aGF0IHRoZSByaWdodCBzZW1hbnRpY3MgYXJlIGhlcmUgLSBpbiB0aGUKPiA+ID4gYXRvbWljIGhl bHBlcnMgSSBkb24ndCBkaXNhYmxlIHBsYW5lcy9mcmFtZWJ1ZmZlcnMuIFdoaWNoIGlzIGNvbnNp c3RlbnQKPiA+ID4gd2l0aCB0aGUgbGVnYWN5IHBsYW5lIGludGVyZmFjZSwgYnV0IG5vdCBjb25z aXN0ZW50IHdpdGggdGhlIGxlZ2FjeQo+ID4gPiBzZXRDcnRjIGlvY3RsLgo+ID4gPiAKPiA+ID4g QW55b25lIGhhcyBhIGdvb2QgaWRlYSBob3cgdG8gaGFuZGxlIGFsbCB0aGlzIHByb3Blcmx5Pwo+ ID4gCj4gPiBXZWxsIEkgdGhpbmsgd2Ugc2hvdWxkIGF2b2lkIHRoZSAiY2hhbmdlIGluIHByb3Bl cnR5IFggY2hhbmdlcwo+ID4gcHJvcGVydHkgWSIgcHJvYmxlbS4gVGhhdCBtZWFucyBsZWF2aW5n IHRoZSBwbGFuZS0+ZmIgYWxvbmUgd2hlbiB0aGUKPiA+IGNydGMgaXMgZGlzYWJsZWQuCj4gPiAK PiA+IEJ1dCBhcyBhcyBmYXIgYXMgdGhlIHBpbm5pbmcgZ29lcywgbXkgb3JpZ2luYWwgaWRlYSB3 YXMgdGhhdCB3ZSBrZWVwCj4gPiB0aGluZ3MgcGlubmVkIGFzIGxvbmcgYXMgcGxhbmUtPmZiIGlz IHNldCwgd2hldGhlciB0aGUgcGxhbmUgaXMKPiA+IGludmlzaWJsZSBvciBjcnRjIGRpc2FibGVk LiBUaGUgaWRlYSB3YXMgeW91IGNvdWxkIHNldCB1cCBhbGwgdGhlIHBsYW5lcwo+ID4gaW4gYWR2 YW5jZSwgYW5kIHRoZW4gZW5hYmxlIHRoZSBjcnRjIGFuZCBpdCB3b3VsZCBhdCBsZWFzdCBub3Qg ZmFpbCBkdWUKPiA+IHRvIGZhaWx1cmUgdG8gcGluIHRoZSBidWZmZXJzLgo+ID4gCj4gPiBCdXQg dGhhdCBpcyByYXRoZXIgd2FzdGVmdWwgYW5kIG1pZ2h0IHByZXZlbnQgZGVmcmFnbWVudGluZyB0 aGUgYWRkcmVzcwo+ID4gc3BhY2UuIFNvIEkgc3VwcG9zZSB3ZSBzaG91bGQganVzdCBjaGFuZ2Ug dGhpbmdzIHNvIHRoYXQgYXQgbGVhc3Qgd2UKPiA+IGRvbid0IGtlZXAgdGhlIGJ1ZmZlcnMgcGlu bmVkIHdoZW4gdGhlIGNydGMgaXMgZGlzYWJsZWQuIEFuZCBwZXJoYXBzCj4gPiB3ZSBzaG91bGQg anVzdCBnbyBhbGwgdGhlIHdheSBhbmQgbm90IHBpbiB3aGVuIHRoZSBwbGFuZSBpcyBpbnZpc2li bGUsCj4gPiBmb3IgYW55IHJlYXNvbi4KPiAKPiBUaGUgcHJvYmxlbSBpcyBhIGJpdCB0aGF0IHRo ZSBsZWdhY3kgc2V0Q3J0YyBkb2VzIGZyZWUgdGhlIGJ1ZmZlciwgYW5kCj4gdXNlcnNwYWNlIG1p Z2h0IHJlbHkgb24gdGhhdC4gU28gaWYgd2UgZGVjaWRlIHRvIGtlZXAgdGhlIHBsYW5lIGZiIGFy b3VuZAo+IHdoZW4gdGhlIGNydGMgaXMgZGlzYWJsZWQgd2UgbmVlZCB0byBhdCBsZWFzdCB1cGRh dGUgdGhlIHNldF9jb25maWcgYXRvbWljCj4gaGVscGVyIGZ1bmN0aW9uIHRvIHJlbGVhc2UgdGhl IGZiIG9mIHRoZSBwcmltYXJ5IHBsYW5lIGFuZCB1bmxpbmsvZGlzYWJsZQo+IHRoZSBwcmltYXJ5 IHBsYW5lLgoKU291bmRzIHJlYXNvbmFibGUuIEF0IGxlYXN0IEknZCBwcmVmZXIgaWYgd2UgY2Fu IGtlZXAgc3VjaCB1Z2xpZXMgbmVhdGx5CnR1Y2tlZCBhd2F5IGluIHRoZWlyIG93biBsZWdhY3kg Y29ybmVyLCBhbmQgbm90IGxldCB0aGVtIHNwcmVhZCBpbnRvIHRoZQpnZW5lcmFsIHBvcHVsYXRp b24uCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=