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Wed, 27 May 2020 01:55:35 -0700 (PDT) Date: Wed, 27 May 2020 10:55:34 +0200 From: Daniel Vetter To: Simon Ser Subject: Re: [PATCH] drm/fourcc: document modifier uniqueness requirements Message-ID: <20200527085534.GP206103@phenom.ffwll.local> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Operating-System: Linux phenom 5.6.0-1-amd64 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marek =?utf-8?B?T2zFocOhaw==?= , dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gV2VkLCBNYXkgMjcsIDIwMjAgYXQgMDg6NTI6MDBBTSArMDAwMCwgU2ltb24gU2VyIHdyb3Rl Ogo+IFRoZXJlIGhhdmUgc3VnZ2VzdGlvbnMgdG8gYmFrZSBwaXRjaCBhbGlnbm1lbnQsIGFkZHJl c3MgYWxpZ25lbWVudCwKPiBjb250aWd1b3VzIG1lbW9yeSBvciBvdGhlciBwbGFjZW1lbnQgKGhp ZGRlbiBWUkFNLCBHVFQvQkFSLCBldGMpCj4gY29uc3RyYWludHMgaW50byBtb2RpZmllcnMuIExh c3QgdGltZSB0aGlzIHdhcyBicm91Z2h0IHVwIGl0IHNlZW1lZAo+IGxpa2UgdGhlIGNvbnNlbnN1 cyB3YXMgdG8gbm90IGFsbG93IHRoaXMuIERvY3VtZW50IHRoaXMgaW4gZHJtX2ZvdXJjYy5oLgo+ IAo+IFRoZXJlIGFyZSBzZXZlcmFsIHJlYXNvbnMgZm9yIHRoaXMuCj4gCj4gLSBFbmNvZGluZyBh bGwgb2YgdGhlc2UgY29uc3RyYWludHMgaW4gdGhlIG1vZGlmaWVycyB3b3VsZCBleHBsb2RlIHRo ZQo+ICAgc2VhcmNoIHNwYWNlIHByZXR0eSBxdWlja2x5ICh3ZSBvbmx5IGhhdmUgNjQgYml0cyB0 byB3b3JrIHdpdGgpLgo+IC0gTW9kaWZpZXJzIG5lZWQgdG8gYmUgdW5hbWJpZ3VvdXM6IGEgYnVm ZmVyIGNhbiBvbmx5IGhhdmUgYSBzaW5nbGUKPiAgIG1vZGlmaWVyLgo+IC0gTW9kaWZpZXIgdXNl cnMgYXJlbid0IGV4cGVjdGVkIHRvIHBhcnNlIG1vZGlmaWVycy4KPiAKPiBTaWduZWQtb2ZmLWJ5 OiBTaW1vbiBTZXIgPGNvbnRhY3RAZW1lcnNpb24uZnI+Cj4gQ2M6IERhbmllbCBWZXR0ZXIgPGRh bmllbEBmZndsbC5jaD4KPiBDYzogRGFuaWVsIFN0b25lIDxkYW5pZWxAZm9vaXNoYmFyLm9yZz4K PiBDYzogQmFzIE5pZXV3ZW5odWl6ZW4gPGJhc0BiYXNuaWV1d2VuaHVpemVuLm5sPgo+IENjOiBE YXZlIEFpcmxpZSA8YWlybGllZEBnbWFpbC5jb20+Cj4gQ2M6IE1hcmVrIE9sxaHDoWsgPG1hcmFl b0BnbWFpbC5jb20+Cj4gLS0tCj4gIGluY2x1ZGUvdWFwaS9kcm0vZHJtX2ZvdXJjYy5oIHwgMTEg KysrKysrKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDExIGluc2VydGlvbnMoKykKPiAKPiBkaWZm IC0tZ2l0IGEvaW5jbHVkZS91YXBpL2RybS9kcm1fZm91cmNjLmggYi9pbmNsdWRlL3VhcGkvZHJt L2RybV9mb3VyY2MuaAo+IGluZGV4IDQ5MDE0MzUwMGE1MC4uOTdlYjBmMWNmOWY4IDEwMDY0NAo+ IC0tLSBhL2luY2x1ZGUvdWFwaS9kcm0vZHJtX2ZvdXJjYy5oCj4gKysrIGIvaW5jbHVkZS91YXBp L2RybS9kcm1fZm91cmNjLmgKPiBAQCAtNTgsNiArNTgsMTcgQEAgZXh0ZXJuICJDIiB7Cj4gICAq IG1heSBwcmVzZXJ2ZSBtZWFuaW5nIC0gc3VjaCBhcyBudW1iZXIgb2YgcGxhbmVzIC0gZnJvbSB0 aGUgZm91cmNjIGNvZGUsCj4gICAqIHdoZXJlYXMgb3RoZXJzIG1heSBub3QuCj4gICAqCj4gKyAq IE1vZGlmaWVycyBtdXN0IHVuaXF1ZWx5IGVuY29kZSBidWZmZXIgbGF5b3V0LiBJbiBvdGhlciB3 b3JkcywgYSBidWZmZXIgbXVzdAo+ICsgKiBtYXRjaCBvbmx5IGEgc2luZ2xlIG1vZGlmaWVyLiBB IG1vZGlmaWVyIG11c3Qgbm90IGJlIGEgc3Vic2V0IG9mIGxheW91dHMgb2YKPiArICogYW5vdGhl ciBtb2RpZmllci4gRm9yIGluc3RhbmNlLCBpdCdzIGluY29ycmVjdCB0byBlbmNvZGUgcGl0Y2gg YWxpZ25tZW50IGluCj4gKyAqIGEgbW9kaWZpZXI6IGEgYnVmZmVyIG1heSBtYXRjaCBhIDY0LXBp eGVsIGFsaWduZWQgbW9kaWZpZXIgYW5kIGEgMzItcGl4ZWwKPiArICogYWxpZ25lZCBtb2RpZmll ci4gVGhhdCBzYWlkLCBtb2RpZmllcnMgY2FuIGhhdmUgaW1wbGljaXQgbWluaW1hbAo+ICsgKiBy ZXF1aXJlbWVudHMuCgpJIHRoaW5rIHdlIHNob3VsZCBhbHNvIGFkZCB0aGUgYWxpYXNpbmcgd2hl biB0aGUgZm91cmNjIGNvZGVzIGFyZQppbnZvbHZlZCwgd2l0aCBhZmJjIGFzIGV4YW1wbGUuIE1h eWJlOgoKRm9yIG1vZGlmaWVycyB3aGVyZSB0aGUgY29tYmluYXRpb24gb2YgZm91cmNjIGNvZGUg YW5kIG1vZGlmaWVyIGNhbiBhbGlhcywKYSBjYW5vbmljYWwgcGFpciBuZWVkcyB0byBiZSBkZWZp bmVkIGFuZCB1c2VkIGJ5IGFsbCBkcml2ZXJzLiBBbiBleGFtcGxlCmlzIGFmYmMsIHdoZXJlIGJv dGggYXJnYiBhbmQgYWJnciBoYXZlIHRoZSBleGFjdCBzYW1lIGNvbXByZXNzZWQgbGF5b3V0LgoK V2l0aCBzb21ldGhpbmcgbGlrZSB0aGF0IGFkZGVkOgoKUmV2aWV3ZWQtYnk6IERhbmllbCBWZXR0 ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+CgoKPiArICoKPiArICogVXNlcnMgc2VlIG1vZGlm aWVycyBhcyBvcGFxdWUgdG9rZW5zIHRoZXkgY2FuIGNoZWNrIGZvciBlcXVhbGl0eSBhbmQKPiAr ICogaW50ZXJzZWN0LiBVc2VycyBtdXNuJ3QgbmVlZCB0byBrbm93IHRvIHJlYXNvbiBhYm91dCB0 aGUgbW9kaWZpZXIgdmFsdWUKPiArICogKGkuZS4gdXNlcnMgYXJlIG5vdCBleHBlY3RlZCB0byBl eHRyYWN0IGluZm9ybWF0aW9uIG91dCBvZiB0aGUgbW9kaWZpZXIpLgo+ICsgKgo+ICAgKiBWZW5k b3JzIHNob3VsZCBkb2N1bWVudCB0aGVpciBtb2RpZmllciB1c2FnZSBpbiBhcyBtdWNoIGRldGFp bCBhcwo+ICAgKiBwb3NzaWJsZSwgdG8gZW5zdXJlIG1heGltdW0gY29tcGF0aWJpbGl0eSBhY3Jv c3MgZGV2aWNlcywgZHJpdmVycyBhbmQKPiAgICogYXBwbGljYXRpb25zLgo+IC0tIAo+IDIuMjYu Mgo+IAo+IAoKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBv cmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo=