From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 28/28] drm/atomic-helper: Reject legacy flips on a disabled pipe Date: Mon, 7 Dec 2015 15:42:41 +0200 Message-ID: <20151207134241.GG4437@intel.com> References: <1449218769-16577-1-git-send-email-daniel.vetter@ffwll.ch> <1449218769-16577-29-git-send-email-daniel.vetter@ffwll.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1449218769-16577-29-git-send-email-daniel.vetter@ffwll.ch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: Intel Graphics Development , Daniel Stone , DRI Development List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBEZWMgMDQsIDIwMTUgYXQgMDk6NDY6MDlBTSArMDEwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBXZSB3YW50IHRoaXMgZm9yIGNvbnNpc3RlbmN5IHdpdGggZXhpc3RpbmcgcGFnZV9m bGlwIHNlbWFudGljcy4KPiAKPiBTaW5jZSB0aGlzIHNwdXJyZWQgcXVpdGUgYSBkaXNjdXNzaW9u IG9uIElSQyBhbHNvIGRvY3VtZW50IHdoeSB3ZQo+IHJlamVjdCBldmVuIGdlbmVyYXRpb24gd2hl biB0aGUgcGlwZSBpcyBvZmY6IEl0J3Mgbm90IHRoYXQgaXQncyBoYXJkCj4gdG8gaW1wbGVtZW50 LCBidXQgdXNlcnNwYWNlIGhhcyBhIHRyYWNrIHJlY29yZGluZyBwcm9vZmluZyB0aGF0IGl0J3MK PiB3YXkgdG9vIGVhc3kgdG8gYWNjaWRlbnRhbGx5IGFidXNlIGFuZCBjYXVzZSBoYXZvYy4gV2Ug d2FudCB0byBtYWtlCj4gc3VyZSB1c2Vyc3BhY2UgZG9lc24ndCBnZXQgYXdheSB3aXRoIHRoYXQu Cj4gCj4gQ2M6IERhbmllbCBTdG9uZSA8ZGFuaWVsc0Bjb2xsYWJvcmEuY29tPgo+IENjOiBWaWxs ZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYt Ynk6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gLS0tCj4gIGRyaXZl cnMvZ3B1L2RybS9kcm1fYXRvbWljLmMgICAgICAgIHwgOSArKysrKysrKysKPiAgZHJpdmVycy9n cHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMgfCA4ICsrKysrKysrCj4gIDIgZmlsZXMgY2hhbmdl ZCwgMTcgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJt X2F0b21pYy5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWMuYwo+IGluZGV4IDc0MjZkNDAw MTdhMC4uMDZjZGI1MjkwN2RhIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRv bWljLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pYy5jCj4gQEAgLTEyNjUsNiAr MTI2NSwxNSBAQCBpbnQgZHJtX2F0b21pY19jaGVja19vbmx5KHN0cnVjdCBkcm1fYXRvbWljX3N0 YXRlICpzdGF0ZSkKPiAgCWlmIChjb25maWctPmZ1bmNzLT5hdG9taWNfY2hlY2spCj4gIAkJcmV0 ID0gY29uZmlnLT5mdW5jcy0+YXRvbWljX2NoZWNrKHN0YXRlLT5kZXYsIHN0YXRlKTsKPiAgCj4g KwkvKgo+ICsJICogUmVqZWN0IGV2ZW50IGdlbmVyYXRpb24gZm9yIHdoZW4gYSBDUlRDIGlzIG9m ZiBhbmQgc3RheXMgb2ZmLiBJdAo+ICsJICogd291bGRuJ3QgYmUgaGFyZCB0byBpbXBsZW1lbnQg dGhpcywgYnV0IHVzZXJzcGFjZSBoYXMgYSB0cmFjayByZWNvcmQKPiArCSAqIG9mIGhhcHBpbHkg YnVybmluZyB0aHJvdWdoIDEwMCUgY3B1IChvciB3b3JzZSwgY3Jhc2gpIHdoZW4gdGhlCj4gKwkg KiBkaXNwbGF5IHBpcGUgaXMgc3VzcGVuZGVkLiBUbyBhdm9pZCBhbGwgdGhhdCBmdW4ganVzdCBy ZWplY3QgdXBkYXRlcwo+ICsJICogdGhhdCBhc2sgZm9yIGV2ZW50cyBzaW5jZSBsaWtlbHkgdGhh dCBpbmRpY2F0ZXMgYSBidWcgaW4gdGhlCj4gKwkgKiBjb21wb3NpdG9ycyBkcmF3aW5nIGxvb3Au IFRoaXMgaXMgY29uc2lzdGVudCB3aXRoIHRoZSB2YmxhbmsgaW9jdGwKPiArCSAqIHdoaWNoIGFs c28gcmVqZWN0cyBzZXJ2aWNlIG9uIGEgZGlzYWJsZWQgcGlwZS4KPiArCSAqLwo+ICAJaWYgKCFz dGF0ZS0+YWxsb3dfbW9kZXNldCkgewo+ICAJCWZvcl9lYWNoX2NydGNfaW5fc3RhdGUoc3RhdGUs IGNydGMsIGNydGNfc3RhdGUsIGkpIHsKPiAgCQkJaWYgKGRybV9hdG9taWNfY3J0Y19uZWVkc19t b2Rlc2V0KGNydGNfc3RhdGUpKSB7Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1f YXRvbWljX2hlbHBlci5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMKPiBp bmRleCAxMTBmM2RiOGRkMDUuLjhlMjgxYTk2YzM1ZiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vZHJtX2F0b21pY19oZWxwZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRv bWljX2hlbHBlci5jCj4gQEAgLTIyODMsNiArMjI4MywxNCBAQCByZXRyeToKCkFyZ2ghIE9uY2Ug YWdhaW4gdGhhdCBzdHVwaWQgJ3B1dCBnb3RvIGxhYmVzIGF0IGNvbCAwJyBydWxlIG1ha2luZwpp dCBpbXBvc3NpYmxlIHRvIHJldmlldyBhIHBhdGNoLiBDb3VsZCB3ZSAqcGxlYXNlKiBjaGFuZ2Ug dGhhdCB0bwpwdXQgdGhlIGxhYmVscyBhdCBjb2wgMSBpbnN0ZWFkPwoKPiAgCQlnb3RvIGZhaWw7 Cj4gIAlkcm1fYXRvbWljX3NldF9mYl9mb3JfcGxhbmUocGxhbmVfc3RhdGUsIGZiKTsKPiAgCj4g KwlzdGF0ZS0+YWxsb3dfbW9kZXNldCA9IGZhbHNlOwo+ICsJaWYgKCFjcnRjX3N0YXRlLT5hY3Rp dmUpIHsKPiArCQlEUk1fREVCVUdfQVRPTUlDKCJbQ1JUQzolZF0gZGlzYWJsZWQsIHJlamVjdGlu ZyBsZWdhY3kgZmxpcFxuIiwKPiArCQkJCSBjcnRjLT5iYXNlLmlkKTsKPiArCQlyZXQgPSAtRUlO VkFMOwo+ICsJCWdvdG8gZmFpbDsKPiArCX0KPiArCj4gIAlyZXQgPSBkcm1fYXRvbWljX2FzeW5j X2NvbW1pdChzdGF0ZSk7Cj4gIAlpZiAocmV0ICE9IDApCj4gIAkJZ290byBmYWlsOwo+IC0tIAo+ IDIuNS4xCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1k ZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=