From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [Intel-gfx] [PATCH v2 5/6] drm/atomic: Handle encoder assignment conflicts in a separate check. Date: Tue, 1 Mar 2016 18:45:53 +0100 Message-ID: <56D5D551.2000004@linux.intel.com> References: <1456303053-28806-1-git-send-email-maarten.lankhorst@linux.intel.com> <1456303053-28806-6-git-send-email-maarten.lankhorst@linux.intel.com> <20160301172119.GL15993@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160301172119.GL15993@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMDEtMDMtMTYgb20gMTg6MjEgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gT24gV2VkLCBG ZWIgMjQsIDIwMTYgYXQgMDk6Mzc6MzJBTSArMDEwMCwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6 Cj4+IFRoZSBjdXJyZW50IGNoZWNrIGRvZXNuJ3QgaGFuZGxlIHRoZSBjYXNlIHdoZXJlIHdlIGRv bid0IHN0ZWFsIGFuCj4+IGVuY29kZXIsIGJ1dCBrZWVwIGl0IG9uIHRoZSBjdXJyZW50IGNvbm5l Y3Rvci4gSWYgd2UgcmVwdXJwb3NlCj4+IGRpc2FibGVfY29uZmxpY3RpbmdfZW5jb2RlcnMgdG8g ZG8gdGhlIGNoZWNraW5nLCB3ZSBqdXN0IGhhdmUKPj4gdG8gcmVqZWN0IHRoZSBvbmVzIHRoYXQg Y29uZmxpY3QuCj4+Cj4+IFNpZ25lZC1vZmYtYnk6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFydGVu Lmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+Cj4+IFRlc3RjYXNlOiBrbXNfc2V0bW9kZS5pbnZh bGlkLWNsb25lLXNpbmdsZS1jcnRjLXN0ZWFsaW5nCj4+IC0tLQo+PiAgZHJpdmVycy9ncHUvZHJt L2RybV9hdG9taWNfaGVscGVyLmMgfCA1OCArKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tLS0t LS0tLS0tCj4+ICAxIGZpbGUgY2hhbmdlZCwgMjQgaW5zZXJ0aW9ucygrKSwgMzQgZGVsZXRpb25z KC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19oZWxwZXIu YyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jCj4+IGluZGV4IDM1NDNjN2Zj ZDA3Mi4uMzJiZDViZWJlZjBiIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0 b21pY19oZWxwZXIuYwo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19oZWxwZXIu Ywo+PiBAQCAtODYsNyArODYsOCBAQCBkcm1fYXRvbWljX2hlbHBlcl9wbGFuZV9jaGFuZ2VkKHN0 cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSwKPj4gIAl9Cj4+ICB9Cj4+ICAKPj4gLXN0YXRp YyBpbnQgZGlzYWJsZV9jb25mbGljdGluZ19jb25uZWN0b3JzKHN0cnVjdCBkcm1fYXRvbWljX3N0 YXRlICpzdGF0ZSkKPj4gK3N0YXRpYyBpbnQgaGFuZGxlX2NvbmZsaWN0aW5nX2VuY29kZXJzKHN0 cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSwKPj4gKwkJCQkgICAgICAgYm9vbCBkaXNhYmxl X2NvbmZsaWN0aW5nX2VuY29kZXJzKQo+PiAgewo+PiAgCXN0cnVjdCBkcm1fY29ubmVjdG9yX3N0 YXRlICpjb25uX3N0YXRlOwo+PiAgCXN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3I7Cj4+ IEBAIC0xMDYsOCArMTA3LDE3IEBAIHN0YXRpYyBpbnQgZGlzYWJsZV9jb25mbGljdGluZ19jb25u ZWN0b3JzKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSkKPj4gIAkJZWxzZQo+PiAgCQkJ bmV3X2VuY29kZXIgPSBmdW5jcy0+YmVzdF9lbmNvZGVyKGNvbm5lY3Rvcik7Cj4+ICAKPj4gLQkJ aWYgKG5ld19lbmNvZGVyKQo+PiArCQlpZiAobmV3X2VuY29kZXIpIHsKPj4gKwkJCWlmIChlbmNv ZGVyX21hc2sgJiAoMSA8PCBkcm1fZW5jb2Rlcl9pbmRleChuZXdfZW5jb2RlcikpKSB7Cj4+ICsJ CQkJRFJNX0RFQlVHX0FUT01JQygiW0VOQ09ERVI6JWQ6JXNdIG9uIFtDT05ORUNUT1I6JWQ6JXNd IGFscmVhZHkgYXNzaWduZWRcbiIsCj4+ICsJCQkJCW5ld19lbmNvZGVyLT5iYXNlLmlkLCBuZXdf ZW5jb2Rlci0+bmFtZSwKPj4gKwkJCQkJY29ubmVjdG9yLT5iYXNlLmlkLCBjb25uZWN0b3ItPm5h bWUpOwo+PiArCj4+ICsJCQkJcmV0dXJuIC1FSU5WQUw7Cj4+ICsJCQl9Cj4+ICsKPj4gIAkJCWVu Y29kZXJfbWFzayB8PSAxIDw8IGRybV9lbmNvZGVyX2luZGV4KG5ld19lbmNvZGVyKTsKPj4gKwkJ fQo+PiAgCX0KPj4gIAo+PiAgCWRybV9mb3JfZWFjaF9jb25uZWN0b3IoY29ubmVjdG9yLCBzdGF0 ZS0+ZGV2KSB7Cj4+IEBAIC0xMjAsNiArMTMwLDE1IEBAIHN0YXRpYyBpbnQgZGlzYWJsZV9jb25m bGljdGluZ19jb25uZWN0b3JzKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSkKPj4gIAkJ aWYgKCFlbmNvZGVyIHx8ICEoZW5jb2Rlcl9tYXNrICYgKDEgPDwgZHJtX2VuY29kZXJfaW5kZXgo ZW5jb2RlcikpKSkKPj4gIAkJCWNvbnRpbnVlOwo+PiAgCj4+ICsJCWlmICghZGlzYWJsZV9jb25m bGljdGluZ19lbmNvZGVycykgewo+PiArCQkJRFJNX0RFQlVHX0FUT01JQygiW0VOQ09ERVI6JWQ6 JXNdIGluIHVzZSBvbiBbQ1JUQzolZDolc10gYnkgW0NPTk5FQ1RPUjolZDolc11cbiIsCj4+ICsJ CQkJCSBlbmNvZGVyLT5iYXNlLmlkLCBlbmNvZGVyLT5uYW1lLAo+PiArCQkJCQkgY29ubmVjdG9y LT5zdGF0ZS0+Y3J0Yy0+YmFzZS5pZCwKPj4gKwkJCQkJIGNvbm5lY3Rvci0+c3RhdGUtPmNydGMt Pm5hbWUsCj4+ICsJCQkJCSBjb25uZWN0b3ItPmJhc2UuaWQsIGNvbm5lY3Rvci0+bmFtZSk7Cj4+ ICsJCQlyZXR1cm4gLUVJTlZBTDsKPj4gKwkJfQo+PiArCj4gSG1tLiBUaGlzIGNhbid0IHBvc3Np Ymx5IHdvcmsgY2FuIGl0PyBJZiBJJ20gcmVkaW5nIHRoaW5ncyBjb3JyZWN0bHkKPiB0aGlzIHdv dWxkIGFscmVhZHkgZmFpbCBpZiB3ZSBoYXZlIGNydGMwLT5lbmMwLT5jb25uMCBhbmQgdGhlbiB0 cnkgdG8KPiBjaGFuZ2UgaXQgdG8gY3J0YzEtPmVuYzAtPmNvbm4wLiBCdXQgcGVyaGFwcyBJJ20g bWlzc2luZyBzb21lIHN1YnRsZQo+IHRoaW5nICh0aGVyZSBhcmUgYSBsb3Qgb2YgdGhvc2UgaW4g b3VyIGF0b21pYyBmcmFtZXdvcmsgZHVlIHRvIHRoaW5nCj4gYXV0b21hZ2ljYWxseSBnZXR0aW5n IGFkZGVkIHRvIHRoZSBzdGF0ZSkuCj4KTm8sIGluIHRoYXQgY2FzZSB0aGUgY29ubmVjdG9yIGlz IHBhcnQgb2YgdGhlIHN0YXRlLgoKVGhpcyBib2lscyBkb3duIHRvOgoKaWYgKHN0ZWFsaW5nIGVu Y29kZXIgZnJvbSBleGlzdGluZyBjb25uZWN0b3Igbm90IHBhcnQgb2Ygc3RhdGUpCmlmIChhdG9t aWMpIHJldHVybiAtRUlOVkFMOwplbHNlCi8vIGRpc2FibGUgY29ubmVjdG9yIGFuZCBwb3NzaWJs eSBjcnRjCgp+TWFhcnRlbgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJp LWRldmVsCg==