From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [Patch v2 1/6] drm/omap: Add ability to filter out modes which can't be supported Date: Wed, 4 Apr 2018 14:12:13 +0300 Message-ID: <67f26044-ac09-38b4-7faf-1738ee6c3d61@ti.com> References: <20180326162128.8740-1-bparrot@ti.com> <20180326162128.8740-2-bparrot@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180326162128.8740-2-bparrot@ti.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Benoit Parrot , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, Laurent Pinchart Cc: Peter Ujfalusi , Jyri Sarha List-Id: devicetree@vger.kernel.org T24gMjYvMDMvMTggMTk6MjEsIEJlbm9pdCBQYXJyb3Qgd3JvdGU6Cj4gQ3VycmVudGx5IGF2YWls YWJsZSBkaXNwbGF5IG1vZGUgZnJvbSBhIGNvbm5lY3RvciBhcmUgZmlsdGVyZWQgb3V0Cj4gYmFz ZWQgb25seSBvbiBwaXhlbCBjbG9jayBjYXBhYmlsaXR5LiBIb3dldmVyIHdlIGFsc28gbmVlZCB0 byBmaWx0ZXIKPiBvdXQgd2lkZXIgbW9kZSBpZiB3ZSBjYW5ub3QgaGFuZGxlIHRoZW0gYmFzZWQg b24gYXZhaWxhYmxlIHBpcGVsaW5lCj4gY2FwYWJpbGl0aWVzLgo+IAo+IFNpZ25lZC1vZmYtYnk6 IEJlbm9pdCBQYXJyb3QgPGJwYXJyb3RAdGkuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v b21hcGRybS9kc3MvZGlzcGMuYyAgICAgIHwgMjcgKysrKysrKysrKysrKysrKysrKysrKysrKysr Cj4gIGRyaXZlcnMvZ3B1L2RybS9vbWFwZHJtL2Rzcy9vbWFwZHNzLmggICAgfCAgMSArCj4gIGRy aXZlcnMvZ3B1L2RybS9vbWFwZHJtL29tYXBfY29ubmVjdG9yLmMgfCAxMCArKysrKysrKysrCj4g IDMgZmlsZXMgY2hhbmdlZCwgMzggaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYyBiL2RyaXZlcnMvZ3B1L2RybS9vbWFwZHJt L2Rzcy9kaXNwYy5jCj4gaW5kZXggNjI0ZGVlMjJmNDZiLi4zNTU0MWQ0NDQxZGYgMTAwNjQ0Cj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vZHNzL2Rpc3BjLmMKPiArKysgYi9kcml2ZXJz L2dwdS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYwo+IEBAIC0xMDAsNiArMTAwLDggQEAgc3RydWN0 IGRpc3BjX2ZlYXR1cmVzIHsKPiAgCXU4IG1ncl9oZWlnaHRfc3RhcnQ7Cj4gIAl1MTYgbWdyX3dp ZHRoX21heDsKPiAgCXUxNiBtZ3JfaGVpZ2h0X21heDsKPiArCXUxNiBvdmxfd2lkdGhfbWF4Owo+ ICsJdTE2IG92bF9oZWlnaHRfbWF4Owo+ICAJdW5zaWduZWQgbG9uZyBtYXhfbGNkX3BjbGs7Cj4g IAl1bnNpZ25lZCBsb25nIG1heF90dl9wY2xrOwo+ICAJdW5zaWduZWQgaW50IG1heF9kb3duc2Nh bGU7Cj4gQEAgLTI0NjUsNiArMjQ2NywxMiBAQCBzdGF0aWMgaW50IGRpc3BjX292bF9jYWxjX3Nj YWxpbmcodW5zaWduZWQgbG9uZyBwY2xrLCB1bnNpZ25lZCBsb25nIGxjbGssCj4gIAlyZXR1cm4g MDsKPiAgfQo+ICAKPiArc3RhdGljIHZvaWQgZGlzcGNfb3ZsX2dldF9tYXhfc2l6ZSh1MTYgKndp ZHRoLCB1MTYgKmhlaWdodCkKPiArewo+ICsJKndpZHRoID0gZGlzcGMuZmVhdC0+b3ZsX3dpZHRo X21heDsKPiArCSpoZWlnaHQgPSBkaXNwYy5mZWF0LT5vdmxfaGVpZ2h0X21heDsKPiArfQo+ICsK PiAgc3RhdGljIGludCBkaXNwY19vdmxfc2V0dXBfY29tbW9uKGVudW0gb21hcF9wbGFuZV9pZCBw bGFuZSwKPiAgCQllbnVtIG9tYXBfb3ZlcmxheV9jYXBzIGNhcHMsIHUzMiBwYWRkciwgdTMyIHBf dXZfYWRkciwKPiAgCQl1MTYgc2NyZWVuX3dpZHRoLCBpbnQgcG9zX3gsIGludCBwb3NfeSwgdTE2 IHdpZHRoLCB1MTYgaGVpZ2h0LAo+IEBAIC0yNTAwLDYgKzI1MDgsMTAgQEAgc3RhdGljIGludCBk aXNwY19vdmxfc2V0dXBfY29tbW9uKGVudW0gb21hcF9wbGFuZV9pZCBwbGFuZSwKPiAgCW91dF93 aWR0aCA9IG91dF93aWR0aCA9PSAwID8gd2lkdGggOiBvdXRfd2lkdGg7Cj4gIAlvdXRfaGVpZ2h0 ID0gb3V0X2hlaWdodCA9PSAwID8gaGVpZ2h0IDogb3V0X2hlaWdodDsKPiAgCj4gKwlXQVJOKG91 dF93aWR0aCA+IGRpc3BjLmZlYXQtPm92bF93aWR0aF9tYXgsCj4gKwkgICAgICJSZXF1ZXN0ZWQg T1ZMIHdpZHRoICglZCkgaXMgbGFyZ2VyIHRoYW4gY2FuIGJlIHN1cHBvcnRlZCAoJWQpLlxuIiwK PiArCSAgICAgb3V0X3dpZHRoLCBkaXNwYy5mZWF0LT5vdmxfd2lkdGhfbWF4KTsKCldoeSBkb24n dCB5b3UgcmV0dXJuIGFuIGVycm9yIGhlcmU/IEkgZG9uJ3Qgc2VlIGEgbmVlZCBmb3IgV0FSTiBo ZXJlLgoKPiAgdm9pZCBkaXNwY19zZXRfb3BzKGNvbnN0IHN0cnVjdCBkaXNwY19vcHMgKm8pOwo+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vb21hcGRybS9vbWFwX2Nvbm5lY3Rvci5jIGIv ZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vb21hcF9jb25uZWN0b3IuYwo+IGluZGV4IGEwZDdiMWQ5 MDVlOC4uZDVlMDU5YWJiNTU1IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9vbWFwZHJt L29tYXBfY29ubmVjdG9yLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vb21hcGRybS9vbWFwX2Nv bm5lY3Rvci5jCj4gQEAgLTE5Nyw2ICsxOTcsMTYgQEAgc3RhdGljIGludCBvbWFwX2Nvbm5lY3Rv cl9tb2RlX3ZhbGlkKHN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3IsCj4gIAkJCXIgPSAw Owo+ICAJfQo+ICAKPiArCS8qIENoZWNrIGlmIHRoZSBhZHZlcnRpc2VkIHdpZHRoIGV4Y2VlZCB3 aGF0IHRoZSBwaXBlbGluZSBjYW4gZG8gKi8KPiArCWlmICghcikgewo+ICsJCXN0cnVjdCBvbWFw X2RybV9wcml2YXRlICpwcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKPiArCQl1MTYgd2lkdGgsIGhl aWdodDsKPiArCj4gKwkJcHJpdi0+ZGlzcGNfb3BzLT5vdmxfZ2V0X21heF9zaXplKCZ3aWR0aCwg JmhlaWdodCk7Cj4gKwkJaWYgKG1vZGUtPmhkaXNwbGF5ID4gd2lkdGgpCj4gKwkJCXIgPSAtRUlO VkFMOwoKWW91IHNob3VsZCBjaGVjayB0aGUgaGVpZ2h0IGFsc28uCgogVG9taQoKLS0gClRleGFz IEluc3RydW1lbnRzIEZpbmxhbmQgT3ksIFBvcmtrYWxhbmthdHUgMjIsIDAwMTgwIEhlbHNpbmtp LgpZLXR1bm51cy9CdXNpbmVzcyBJRDogMDYxNTUyMS00LiBLb3RpcGFpa2thL0RvbWljaWxlOiBI ZWxzaW5raQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK