From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH v2 2/6] drm/atomic: Unconditionally call prepare_fb. Date: Mon, 19 Dec 2016 12:08:16 +0100 Message-ID: <6d82f9b6-9d16-91d1-d176-4a37b09afc44@linux.intel.com> References: <1481204729-9058-1-git-send-email-maarten.lankhorst@linux.intel.com> <1481204729-9058-3-git-send-email-maarten.lankhorst@linux.intel.com> <20161208154104.vmgr5d2pywg7fmhj@phenom.ffwll.local> <1995226.mylCh0k4y5@avalon> <20161209082549.jdzl2kinu3j7zacv@phenom.ffwll.local> <20161213171044.cg7ussvzmq7pvtaz@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20161213171044.cg7ussvzmq7pvtaz@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: intel-gfx@lists.freedesktop.org, Laurent Pinchart , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T3AgMTMtMTItMTYgb20gMTg6MTAgc2NocmVlZiBEYW5pZWwgVmV0dGVyOgo+IE9uIFR1ZSwgRGVj IDEzLCAyMDE2IGF0IDAzOjEzOjU0UE0gKzAxMDAsIE1hYXJ0ZW4gTGFua2hvcnN0IHdyb3RlOgo+ PiBPcCAwOS0xMi0xNiBvbSAwOToyNSBzY2hyZWVmIERhbmllbCBWZXR0ZXI6Cj4+PiBPbiBGcmks IERlYyAwOSwgMjAxNiBhdCAxMjo0MjoxOUFNICswMjAwLCBMYXVyZW50IFBpbmNoYXJ0IHdyb3Rl Ogo+Pj4+IEhpIERhbmllbCwKPj4+Pgo+Pj4+IE9uIFRodXJzZGF5IDA4IERlYyAyMDE2IDE2OjQx OjA0IERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4+Pj4+IE9uIFRodSwgRGVjIDA4LCAyMDE2IGF0IDAy OjQ1OjI1UE0gKzAxMDAsIE1hYXJ0ZW4gTGFua2hvcnN0IHdyb3RlOgo+Pj4+Pj4gQXRvbWljIGRy aXZlcnMgbWF5IHNldCBwcm9wZXJ0aWVzIGxpa2Ugcm90YXRpb24gb24gdGhlIHNhbWUgZmIsIHdo aWNoCj4+Pj4+PiBtYXkgcmVxdWlyZSBhIGNhbGwgdG8gcHJlcGFyZV9mYiBldmVuIHdoZW4gZnJh bWVidWZmZXIgc3RheXMgaWRlbnRpY2FsLgo+Pj4+Pj4KPj4+Pj4+IEluc3RlYWQgb2YgaGFuZGxp bmcgYWxsIHRoZSBzcGVjaWFsIGNhc2VzIGluIHRoZSBjb3JlLCBsZXQgdGhlIGRyaXZlcgo+Pj4+ Pj4gZGVjaWRlIHdoZW4gcHJlcGFyZV9mYiBhbmQgY2xlYW51cF9mYiBhcmUgbm9vcHMuCj4+Pj4+ Pgo+Pj4+Pj4gU2lnbmVkLW9mZi1ieTogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hv cnN0QGxpbnV4LmludGVsLmNvbT4KPj4+Pj4gSSB0aGluayB0aGlzIG1ha2VzIHNlbnNlLCBidXQg d291bGQgYmUgcmVhbGx5IGdvb2QgdG8gZ2V0IGEgcGlsZSBvZiBhY2tzCj4+Pj4+IGZyb20gZHJp dmVyIG1haW50YWluZXJzIG9uIHRoaXMgb25lLiBSb2IsIEVyaWMsIExhdXJlbnQsIG90aGVycz8K Pj4+PiBUaGlzIGlzIGFsbCB2ZXJ5IG5pY2UsIGJ1dCBpdCB3aWxsIGludHJvZHVjZSBhdCBsZWFz dCBhIHBlcmZvcm1hbmNlIAo+Pj4+IHJlZ3Jlc3Npb24sIGFuZCBwb3NzaWJseSB3b3JzZSwgdW50 aWwgZHJpdmVycyBnZXQgdXBkYXRlZC4gVGhlcmUgYXJlIDcgZHJpdmVycyAKPj4+PiBpbXBsZW1l bnRpbmcgdGhlIC5wcmVwYXJlX2ZiKCkgY2FsbGJhY2sgKHBsdXMgYSBidW5jaCBvZiBkcml2ZXJz IHRoYXQgcHJvYmFibHkgCj4+Pj4gc2hvdWxkIHVzZSBkcm1fZmJfY21hX3ByZXBhcmVfZmIoKSBi dXQgZG9uJ3QgYXQgdGhlIG1vbWVudCkuIEkgY2FuJ3QgYWNrIHRoaXMgCj4+Pj4gcGF0Y2ggYmVm b3JlIHRoZXkgZ2V0IGZpeGVkLgo+Pj4gTWFhcnRlbidzIGNvbW1pdCBtZXNzYWdlIGlzIGluc3Vm ZmljaWVudCwgc2luY2UgdGhpcyBpcyBkZWZhY3RvIGEgcmV2ZXJ0Cj4+PiBvZgo+Pj4KPj4+IGNv bW1pdCBmY2M2MGI0MTNkMTRkZDA2ZGRiZDc5ZWM1MGU4M2M0ZmIyYTA5N2JhCj4+PiBBdXRob3I6 IEtlaXRoIFBhY2thcmQgPGtlaXRocEBrZWl0aHAuY29tPgo+Pj4gRGF0ZTogICBTYXQgSnVuIDQg MDE6MTY6MjIgMjAxNiAtMDcwMAo+Pj4KPj4+ICAgICBkcm06IERvbid0IHByZXBhcmUgb3IgY2xl YW51cCB1bmNoYW5naW5nIGZyYW1lIGJ1ZmZlcnMgW3YzXQo+Pj4KPj4+IGJlY2F1c2UgdGhhdCBi cmVha3Mgc3R1ZmYuIFdlJ3JlIHNpbXBseSBnb2luZyBiYWNrIHRvIHdoZXJlIHdlJ3ZlIGJlZW4g YQo+Pj4gZmV3IG1vbnRocyBhZ28uIFNpbmNlIHRoaXMgaXMgYSByZWdyZXNzaW9uIGZpeCwgYmFj ayB0byBvcmlnaW5hbAo+Pj4gYmVoYXZpb3VyLCBjYW4geW91IGFjayAoYXNzdW1pbmcgTWFhcnRl biB1cGRhdGVzIHRoZSBjb21taXQgbWVzc2FnZSB0bwo+Pj4gcmVmbGVjdCB0aGUgbmF0dXJlIG9m IHRoZSBjb21taXQgaGVyZSk/Cj4+IFdhaXRpbmcgb24gYSByZXBseSwgYnV0IHdoYXQgYWJvdXQg dGhpcyBjb21taXQgbWVzc2FnZSBmb3IgdGhpcyBwYXRjaD8KPj4gLS0tCj4+IEF0b21pYyBkcml2 ZXJzIG1heSBzZXQgcHJvcGVydGllcyBsaWtlIHJvdGF0aW9uIG9uIHRoZSBzYW1lIGZiLCB3aGlj aAo+PiBtYXkgcmVxdWlyZSBhIGNhbGwgdG8gcHJlcGFyZV9mYiBldmVuIHdoZW4gZnJhbWVidWZm ZXIgc3RheXMgaWRlbnRpY2FsLgo+Pgo+PiBJbnN0ZWFkIG9mIGhhbmRsaW5nIGFsbCB0aGUgc3Bl Y2lhbCBjYXNlcyBpbiB0aGUgY29yZSwgbGV0IHRoZSBkcml2ZXIKPj4gZGVjaWRlIHdoZW4gcHJl cGFyZV9mYiBhbmQgY2xlYW51cF9mYiBhcmUgbm9vcHMuCj4+Cj4+IFRoaXMgaXMgYSByZXZlcnQg b2Y6Cj4+Cj4+IGNvbW1pdCBmY2M2MGI0MTNkMTRkZDA2ZGRiZDc5ZWM1MGU4M2M0ZmIyYTA5N2Jh Cj4+IEF1dGhvcjogS2VpdGggUGFja2FyZCA8a2VpdGhwQGtlaXRocC5jb20+Cj4+IERhdGU6ICAg U2F0IEp1biA0IDAxOjE2OjIyIDIwMTYgLTA3MDAKPj4KPj4gICAgIGRybTogRG9uJ3QgcHJlcGFy ZSBvciBjbGVhbnVwIHVuY2hhbmdpbmcgZnJhbWUgYnVmZmVycyBbdjNdCj4+Cj4+IFRoZSBvcmln aW5hbCBjb21taXQgbWVudGlvbnMgdGhhdCB0aGlzIHByZXZlbnRzIHdhaXRpbmcgaW4gaTkxNSBv biBhbGwKPj4gcHJldmlvdXMgcmVuZGVyaW5nIGR1cmluZyBjdXJzb3IgdXBkYXRlcywgYnV0IHRo ZXJlIGFyZSBiZXR0ZXIgd2F5cyB0bwo+PiBmaXggdGhpcy4KPj4KPj4gU2lnbmVkLW9mZi1ieTog TWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KPiBZ ZWFoIHNvdW5kcyBnb29kIHRvIG1lLiBTaW5jZSB3ZSBkb24ndCB3YW50IHRvIGJhY2twb3J0IGFs bCB0aGUgaTkxNQo+IGN1cnNvciBwYXRjaGVzIG5vIGNjOiBzdGFibGUgb24gdGhpcy4gQWxzbywg dGhpcyBpcyBvbmx5IGFuIGlzc3VlIGZvcgo+IGRyaXZlcnMgd2hpY2ggYm90aCBoYXZlIGEgY3Vy c29yIHBsYW5lLCBhbmQgaW1wbGVtZW50IHRoYXQgY3Vyc29yIHVzaW5nCj4gdW5pdmVyc2FsIHBs YW5lcyAoaS5lLiBzZXR0dGluZyBkcm1fY3J0Yy0+Y3Vyc29yKS4gQWZhaWsgdGhlIG9ubHkgdHdv IGFyZQo+IHZjNCBhbmQgaTkxNSwgYW5kIGFmdGVyIHRoaXMgc2VyaWVzIGJvdGggd2lsbCBoYXZl IGFwcHJvcHJpYXRlIGhhY2tzIChmb3IKPiBub3cpIHRvIGtlZXAgZXhpc3RpbmcgdXNlcnNwYWNl IGhhcHB5Lgo+IC1EYW5pZWwKClNhbWUgcGF0Y2gsIHJld29yZGVkIQotLS04PC0tLQpBdG9taWMg ZHJpdmVycyBtYXkgc2V0IHByb3BlcnRpZXMgbGlrZSByb3RhdGlvbiBvbiB0aGUgc2FtZSBmYiwg d2hpY2gKbWF5IHJlcXVpcmUgYSBjYWxsIHRvIHByZXBhcmVfZmIgZXZlbiB3aGVuIGZyYW1lYnVm ZmVyIHN0YXlzIGlkZW50aWNhbC4KCkluc3RlYWQgb2YgaGFuZGxpbmcgYWxsIHRoZSBzcGVjaWFs IGNhc2VzIGluIHRoZSBjb3JlLCBsZXQgdGhlIGRyaXZlcgpkZWNpZGUgd2hlbiBwcmVwYXJlX2Zi IGFuZCBjbGVhbnVwX2ZiIGFyZSBub29wcy4KClRoaXMgaXMgYSByZXZlcnQgb2Y6Cgpjb21taXQg ZmNjNjBiNDEzZDE0ZGQwNmRkYmQ3OWVjNTBlODNjNGZiMmEwOTdiYQpBdXRob3I6IEtlaXRoIFBh Y2thcmQgPGtlaXRocEBrZWl0aHAuY29tPgpEYXRlOiAgIFNhdCBKdW4gNCAwMToxNjoyMiAyMDE2 IC0wNzAwCgogICAgZHJtOiBEb24ndCBwcmVwYXJlIG9yIGNsZWFudXAgdW5jaGFuZ2luZyBmcmFt ZSBidWZmZXJzIFt2M10KClRoZSBvcmlnaW5hbCBjb21taXQgbWVudGlvbnMgdGhhdCB0aGlzIHBy ZXZlbnRzIHdhaXRpbmcgaW4gaTkxNSBvbiBhbGwKcHJldmlvdXMgcmVuZGVyaW5nIGR1cmluZyBj dXJzb3IgdXBkYXRlcywgYnV0IHRoZXJlIGFyZSBiZXR0ZXIgd2F5cyB0bwpmaXggdGhpcy4KClNp Z25lZC1vZmYtYnk6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxhbmtob3JzdEBsaW51eC5p bnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMgfCA5IC0t LS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDkgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0 b21pY19oZWxwZXIuYwppbmRleCAyMzc2N2RmNzI2MTUuLmQxOTU2MzY1MWUwNyAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMKKysrIGIvZHJpdmVycy9ncHUv ZHJtL2RybV9hdG9taWNfaGVscGVyLmMKQEAgLTE2NjQsOSArMTY2NCw2IEBAIGludCBkcm1fYXRv bWljX2hlbHBlcl9wcmVwYXJlX3BsYW5lcyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogCiAJCWZ1 bmNzID0gcGxhbmUtPmhlbHBlcl9wcml2YXRlOwogCi0JCWlmICghZHJtX2F0b21pY19oZWxwZXJf ZnJhbWVidWZmZXJfY2hhbmdlZChkZXYsIHN0YXRlLCBwbGFuZV9zdGF0ZS0+Y3J0YykpCi0JCQlj b250aW51ZTsKLQogCQlpZiAoZnVuY3MtPnByZXBhcmVfZmIpIHsKIAkJCXJldCA9IGZ1bmNzLT5w cmVwYXJlX2ZiKHBsYW5lLCBwbGFuZV9zdGF0ZSk7CiAJCQlpZiAocmV0KQpAQCAtMTY4Myw5ICsx NjgwLDYgQEAgaW50IGRybV9hdG9taWNfaGVscGVyX3ByZXBhcmVfcGxhbmVzKHN0cnVjdCBkcm1f ZGV2aWNlICpkZXYsCiAJCWlmIChqID49IGkpCiAJCQljb250aW51ZTsKIAotCQlpZiAoIWRybV9h dG9taWNfaGVscGVyX2ZyYW1lYnVmZmVyX2NoYW5nZWQoZGV2LCBzdGF0ZSwgcGxhbmVfc3RhdGUt PmNydGMpKQotCQkJY29udGludWU7Ci0KIAkJZnVuY3MgPSBwbGFuZS0+aGVscGVyX3ByaXZhdGU7 CiAKIAkJaWYgKGZ1bmNzLT5jbGVhbnVwX2ZiKQpAQCAtMTk1Miw5ICsxOTQ2LDYgQEAgdm9pZCBk cm1fYXRvbWljX2hlbHBlcl9jbGVhbnVwX3BsYW5lcyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAog CWZvcl9lYWNoX3BsYW5lX2luX3N0YXRlKG9sZF9zdGF0ZSwgcGxhbmUsIHBsYW5lX3N0YXRlLCBp KSB7CiAJCWNvbnN0IHN0cnVjdCBkcm1fcGxhbmVfaGVscGVyX2Z1bmNzICpmdW5jczsKIAotCQlp ZiAoIWRybV9hdG9taWNfaGVscGVyX2ZyYW1lYnVmZmVyX2NoYW5nZWQoZGV2LCBvbGRfc3RhdGUs IHBsYW5lX3N0YXRlLT5jcnRjKSkKLQkJCWNvbnRpbnVlOwotCiAJCWZ1bmNzID0gcGxhbmUtPmhl bHBlcl9wcml2YXRlOwogCiAJCWlmIChmdW5jcy0+Y2xlYW51cF9mYikKLS0gCjIuNy40CgoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==