From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [Intel-gfx] [PATCH 2/2] drm/tinydrm: Make fb_dirty into a lower level hook Date: Fri, 23 Mar 2018 17:36:43 +0200 Message-ID: <20180323153643.GC5453@intel.com> References: <20180322202738.25817-1-ville.syrjala@linux.intel.com> <20180322202738.25817-2-ville.syrjala@linux.intel.com> <1bdf7ec9-9a21-fa7c-c76c-73e9301fcd2a@tronnes.org> <20180323113103.GO5453@intel.com> <83143711-3a30-612e-7f7d-e02e19e1c040@tronnes.org> <20180323135806.GT5453@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180323135806.GT5453@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Noralf =?iso-8859-1?Q?Tr=F8nnes?= Cc: intel-gfx@lists.freedesktop.org, David Lechner , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBNYXIgMjMsIDIwMTggYXQgMDM6NTg6MDZQTSArMDIwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIEZyaSwgTWFyIDIzLCAyMDE4IGF0IDAyOjM3OjIzUE0gKzAxMDAsIE5vcmFs ZiBUcsO4bm5lcyB3cm90ZToKPiA+IAo+ID4gRGVuIDIzLjAzLjIwMTggMTIuMzEsIHNrcmV2IFZp bGxlIFN5cmrDpGzDpDoKPiA+ID4gT24gRnJpLCBNYXIgMjMsIDIwMTggYXQgMTI6NDM6NThBTSAr MDEwMCwgTm9yYWxmIFRyw7hubmVzIHdyb3RlOgo+ID4gPj4KPiA+ID4+IERlbiAyMi4wMy4yMDE4 IDIxLjI3LCBza3JldiBWaWxsZSBTeXJqYWxhOgo+ID4gPj4+IEZyb206IFZpbGxlIFN5cmrDpGzD pCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gPiA+Pj4KPiA+ID4+PiBtaXBpX2Ri aV9lbmFibGVfZmx1c2goKSB3YW50cyB0byBjYWxsIHRoZSBmYi0+ZGlydHkoKSBob29rIGZyb20g dGhlCj4gPiA+Pj4gYm93ZWxzIG9mIHRoZSAuYXRvbWljX2VuYWJsZSgpIGhvb2suIFRoYXQgcHJl dmVudHMgdXMgZnJvbSB0YWtpbmcgdGhlCj4gPiA+Pj4gcGxhbmUgbXV0ZXggaW4gZmItPmRpcnR5 KCkgdW5sZXNzIHdlIGFsc28gcGx1bWIgZG93biB0aGUgYWNxdWlyZQo+ID4gPj4+IGNvbnRleHQu Cj4gPiA+Pj4KPiA+ID4+PiBJbnN0ZWFkIGl0IHNlZW1zIHNpbXBsZXIgdG8gc3BsaXQgdGhlIGZi LT5kaXJ0eSgpIGludG8gYSB0aW55ZHJtCj4gPiA+Pj4gc3BlY2lmaWMgbG93ZXIgbGV2ZWwgaG9v ayB0aGF0IGNhbiBiZSBjYWxsZWQgZnJvbQo+ID4gPj4+IG1pcGlfZGJpX2VuYWJsZV9mbHVzaCgp IGFuZCBmcm9tIGEgZ2VuZXJpYyBoaWdoZXIgbGV2ZWwKPiA+ID4+PiB0aW55ZHJtX2ZiX2RpcnR5 KCkgaGVscGVyLiBBcyB3ZSBkb24ndCBoYXZlIGEgdGlueWRybSBzcGVjaWZpYwo+ID4gPj4+IHZm dW5jcyB0YWJsZSB3ZSdsbCBqdXN0IHN0aWNrIGl0IGludG8gdGlueWRybV9kZXZpY2UgZGlyZWN0 bHkKPiA+ID4+PiBmb3Igbm93Lgo+ID4gPj4gVGhlIGxvbmcgdGVybSBnb2FsIGlzIHRvIHRyeSBh bmQgZ2V0IHJpZCBvZiB0aW55ZHJtLmtvIGJ5IG1vdmluZyBzdHVmZgo+ID4gPj4gZWxzZXdoZXJl IGFzIGl0J3Mga2luZCBvZiBhIG1pZGRsZSBsYXllci4gU28gSSdkIHJlYWxseSBsaWtlIHRvIGF2 b2lkCj4gPiA+PiBhZGRpbmcgYSBjYWxsYmFjayBsaWtlIHRoaXMuCj4gPiA+PiBIb3BlZnVsbHkg d2UgY2FuIHdvcmsgb3V0IGEgc29sdXRpb24gYmFzZWQgb24gbXkgc3VnZ2VzdGlvbiBpbiB0aGUK PiA+ID4+ICdkcm06IEVsaW1pbmF0ZSBwbGFuZS0+ZmIvY3J0YyB1c2FnZSBmb3IgYXRvbWljIGRy aXZlcnMnIHRocmVhZC4KPiA+ID4gSSBkb24ndCB3YW50IHRvIHN0YXJ0IHJlZGVzaWduaW5nIHRo ZSBlbnRpcmUgYXJjaGl0ZWN0dXJlIGF0Cj4gPiA+IHRoaXMgcG9pbnQuIFRoYXQgd291bGQgYWxz byBjYXVzZSBhIGJpZ2dlciByaXNrIG9mIHJlZ3Jlc3Npb24gYW5kCj4gPiA+IHRoZW4gd2UnZCBw b3RlbnRpYWxseSBoYXZlIHRvIHRyeSBhbmQgcmV2ZXJ0IHRoZSBlbnRpcmUgcGxhbmUtPmZiCj4g PiA+IHRoaW5nLCB3aGljaCB3b3VsZCBub3QgYmUgZnVuIGlmIGFueSBzaWduaWZpY2FudCBjaGFu Z2VzIGhhdmUKPiA+ID4gb2NjdXJyZWQgaW4gdGhlIG1lYW50aW1lLgo+ID4gPgo+ID4gPj4gSWYg d2UgZG8gbmVlZCBhIGhvb2ssIEkgcHJlZmVyIHRoYXQgd2UgYWRkIGl0IHRvCj4gPiA+PiBkcm1f c2ltcGxlX2Rpc3BsYXlfcGlwZV9mdW5jcy4KPiA+ID4gSWYgeW91IGhhdmUgcGxhbnMgdG8gcmVk ZXNpZ24gdGlueWRybSBhbnl3YXkgaXQgc2VlbXMgdG8gbWUgdGhhdAo+ID4gPiBhIHRlbXBvcmFy eSBob29rIGluIHRpbnlkcm0gaXMgbWF5IGJlIGEgYml0IGxlc3MgaW50cnVzaXZlIHRoYW4KPiA+ ID4gaW5mbGljdGluZyBpdCBvbiB0aGUgc2ltcGxlX2ttc19oZWxwZXIuCj4gPiAKPiA+IFllcyB5 b3UncmUgcmlnaHQgb2YgY291cnNlLCB3aGF0IHdhcyBJIHRoaW5raW5nLgo+ID4gCj4gPiBZb3Ug bWlzc2VkIG91dCBvbiBvbmUgY2FsbCBzaXRlOgo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL3Rpbnlkcm0vY29yZS90aW55ZHJtLXBpcGUuYyAKPiA+IGIvZHJpdmVycy9ncHUv ZHJtL3Rpbnlkcm0vY29yZS90aW55ZHJtLXBpcGUuYwo+ID4gaW5kZXggMTFhZTk1MGIwZmM5Li43 OTI0ZWI1OWMyZTEgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vdGlueWRybS9jb3Jl L3Rpbnlkcm0tcGlwZS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vdGlueWRybS9jb3JlL3Rp bnlkcm0tcGlwZS5jCj4gPiBAQCAtMTI0LDExICsxMjQsOCBAQCB2b2lkIHRpbnlkcm1fZGlzcGxh eV9waXBlX3VwZGF0ZShzdHJ1Y3QgCj4gPiBkcm1fc2ltcGxlX2Rpc3BsYXlfcGlwZSAqcGlwZSwK PiA+ICDCoMKgwqDCoMKgwqDCoCBzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYiA9IHBpcGUtPnBs YW5lLnN0YXRlLT5mYjsKPiA+ICDCoMKgwqDCoMKgwqDCoCBzdHJ1Y3QgZHJtX2NydGMgKmNydGMg PSAmdGRldi0+cGlwZS5jcnRjOwo+ID4gCj4gPiAtwqDCoMKgwqDCoMKgIGlmIChmYiAmJiAoZmIg IT0gb2xkX3N0YXRlLT5mYikpIHsKPiA+IC3CoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHBp cGUtPnBsYW5lLmZiID0gZmI7Cj4gPiAtwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZiAo ZmItPmZ1bmNzLT5kaXJ0eSkKPiA+IC3CoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoCBmYi0+ZnVuY3MtPmRpcnR5KGZiLCBOVUxMLCAwLCAwLCBOVUxMLCAwKTsKPiA+ IC3CoMKgwqDCoMKgwqAgfQo+ID4gK8KgwqDCoMKgwqDCoCBpZiAoZmIgJiYgKGZiICE9IG9sZF9z dGF0ZS0+ZmIpKQo+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgdGRldi0+ZmJfZGly dHkoZmIsIE5VTEwsIDAsIDAsIE5VTEwsIDApOwo+ID4gCj4gPiAgwqDCoMKgwqDCoMKgwqAgaWYg KGNydGMtPnN0YXRlLT5ldmVudCkgewo+ID4gIMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oCBzcGluX2xvY2tfaXJxKCZjcnRjLT5kZXYtPmV2ZW50X2xvY2spOwo+ID4gCj4gPiBXaXRoIHRo YXQgZml4ZWQsIHNlcmllcyBpczoKPiA+IAo+ID4gUmV2aWV3ZWQtYnk6IE5vcmFsZiBUcsO4bm5l cyA8bm9yYWxmQHRyb25uZXMub3JnPgo+IAo+IEF3ZXNvbWUuIFRoYW5rcy4gQW5kIHRoYW5rcyBm b3IgY2F0Y2hpbmcgdGhhdCBleHRyYSBkaXJ0eSgpIGNhbGwuIEknbGwKPiBnbyBhbmQgZml4IGl0 IHVwLgoKT0ssIEkgcG9zdGVkIHRoZSBmaXhlZCB2ZXJzaW9uLgoKV291bGQgeW91IGJlIGludGVy ZXN0ZWQgaW4gcnVubmluZyBzb21lIGtpbmQgb2Ygc21va2UgdGVzdCBvbiB0aGlzCmJlZm9yZSBJ IHB1c2ggaXQ/IEknZCBoYXRlIHRvIGJyZWFrIHRoaW5ncyBmb3IgeW91LCBhbmQgdW5mb3J0dW5h dGVseQoob3IgbWF5YmUgZm9ydHVuYXRlbHkgOikgSSBkb24ndCBoYXZlIGFueSBoYXJkd2FyZSB0 byB0ZXN0IHRoaXMuCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK