From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Zhong Subject: Re: [PATCH v2 11/11] drm/rockchip/dsi: fix insufficient bandwidth of some panel Date: Wed, 15 Feb 2017 12:12:22 +0800 Message-ID: <58A3D526.7060707@rock-chips.com> References: <1484561311-494-1-git-send-email-zyw@rock-chips.com> <1484561311-494-12-git-send-email-zyw@rock-chips.com> <20170116124453.2154def9.john@metanate.com> <587DE489.2010004@rock-chips.com> <20170117105450.360c6c69.john@metanate.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170117105450.360c6c69.john@metanate.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: John Keeping Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, pawel.moll@arm.com, linux-rockchip@lists.infradead.org, yzq@rock-chips.com, linux-kernel@vger.kernel.org, dianders@chromium.org, dri-devel@lists.freedesktop.org, tfiga@chromium.org, robh+dt@kernel.org, galak@codeaurora.org, linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org SGkgSm9obgoKT24gMDEvMTcvMjAxNyAwNjo1NCBQTSwgSm9obiBLZWVwaW5nIHdyb3RlOgo+IE9u IFR1ZSwgMTcgSmFuIDIwMTcgMTc6MzE6NTMgKzA4MDAsIENocmlzIFpob25nIHdyb3RlOgo+Cj4+ IE9uIDAxLzE2LzIwMTcgMDg6NDQgUE0sIEpvaG4gS2VlcGluZyB3cm90ZToKPj4+IE9uIE1vbiwg MTYgSmFuIDIwMTcgMTg6MDg6MzEgKzA4MDAsIENocmlzIFpob25nIHdyb3RlOgo+Pj4gICAKPj4+ PiBTZXQgdGhlIGxhbmVzIGJwcyB0byAxIC8gMC45IHRpbWVzIG9mIHBjbGssIHRoZSBtYXJnaW4g aXMgbm90IGVub3VnaAo+Pj4+IGZvciBzb21lIHBhbmVsLCBpdCB3aWxsIGNhdXNlIHRoZSBzY3Jl ZW4gZGlzcGxheSBpcyBub3Qgbm9ybWFsLCBzbwo+Pj4+IGluY3JlYXNlcyB0aGUgYmFkbndpZHRo IHRvIDEgLyAwLjguCj4+Pj4KPj4+PiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBaaG9uZyA8enl3QHJv Y2stY2hpcHMuY29tPgo+Pj4+Cj4+Pj4gLS0tCj4+Pj4KPj4+PiAgICBkcml2ZXJzL2dwdS9kcm0v cm9ja2NoaXAvZHctbWlwaS1kc2kuYyB8IDQgKystLQo+Pj4+ICAgIDEgZmlsZSBjaGFuZ2VkLCAy IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4+Pj4KPj4+PiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL3JvY2tjaGlwL2R3LW1pcGktZHNpLmMgYi9kcml2ZXJzL2dwdS9kcm0vcm9j a2NoaXAvZHctbWlwaS1kc2kuYwo+Pj4+IGluZGV4IDlkZmE3M2QuLjVhOTczZmUgMTAwNjQ0Cj4+ Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL2R3LW1pcGktZHNpLmMKPj4+PiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvZHctbWlwaS1kc2kuYwo+Pj4+IEBAIC01MDEsOCAr NTAxLDggQEAgc3RhdGljIGludCBkd19taXBpX2RzaV9nZXRfbGFuZV9icHMoc3RydWN0IGR3X21p cGlfZHNpICpkc2kpCj4+Pj4gICAgCj4+Pj4gICAgCW1wY2xrID0gRElWX1JPVU5EX1VQKGRzaS0+ bW9kZS0+Y2xvY2ssIE1TRUNfUEVSX1NFQyk7Cj4+Pj4gICAgCWlmIChtcGNsaykgewo+Pj4+IC0J CS8qIHRha2UgMSAvIDAuOSwgc2luY2UgbWJwcyBtdXN0IGJpZyB0aGFuIGJhbmR3aWR0aCBvZiBS R0IgKi8KPj4+PiAtCQl0bXAgPSBtcGNsayAqIChicHAgLyBkc2ktPmxhbmVzKSAqIDEwIC8gOTsK Pj4+PiArCQkvKiB0YWtlIDEgLyAwLjgsIHNpbmNlIG1icHMgbXVzdCBiaWcgdGhhbiBiYW5kd2lk dGggb2YgUkdCICovCj4+Pj4gKwkJdG1wID0gbXBjbGsgKiAoYnBwIC8gZHNpLT5sYW5lcykgKiAx MCAvIDg7Cj4+PiBUaGlzIGFuZCBwYXRjaCA5IGFyZSBqdXN0IGhhY2tpbmcgYXJvdW5kIHRoZSB1 bmRlcmx5aW5nIHByb2JsZW0gaW4gb3JkZXIKPj4+IHRvIG1ha2UgcGFydGljdWxhciBwYW5lbHMg d29yay4gIEknbSBwcmV0dHkgc3VyZSB0aGUgYWN0dWFsIGlzc3VlIGlzIHRoZQo+Pj4gdXNlIG9m IGhhcmRjb2RlZCB2YWx1ZXMgd2hlbiBjb25maWd1cmluZyB0aGUgUEhZLCBzaW5jZSB0aGUgUEhZ Cj4+PiBwYXJhbWV0ZXJzIGFyZSBzcGVjaWZpZWQgaW4gY2xvY2sgY3ljbGVzIGJ1dCB0aGUgTUlQ SSBzcGVjIHJlcXVpcmVzCj4+PiBhYnNvbHV0ZSB0aW1lIGR1cmF0aW9ucy4KPj4+Cj4+PiBJIHBv c3RlZCBhIHNlcmllcyBhZGRyZXNzaW5nIHRoaXMgYSB3aGlsZSBhZ28sIGFsdGhvdWdoIEkgc2Ny ZXdlZCB1cAo+Pj4gc2VuZGluZyBpdCBzbyBzb21lIHBhdGNoZXMgd2VyZSBpbmNsdWRlZCB0d2lj ZSBhbmQgc2luY2Ugbm8gb25lCj4+PiBleHByZXNzZWQgYW55IGludGVyZXN0IEkgZGlkbid0IHBv c3QgYSBjbGVhbmVkIHVwIHZlcnNpb24uCj4+Pgo+Pj4gVGhlIHJlbGV2YW50IHBhdGNoIGlzIGhl cmU6Cj4+Pgo+Pj4gaHR0cHM6Ly9wYXRjaHdvcmsua2VybmVsLm9yZy9wYXRjaC85MzQwMTkzLwo+ PiBUaGFua3MgdmVyeSBtdWNoLCB5b3VyIHBhdGNoZXMgYXJlIHZlcnkgdXNlZnVsIGZvciBtZS4g SXQgbG9va3MgeW91cgo+PiBtZXRob2QgaXMgY29ycmVjdC4KPj4gQW5kIEkgYW0gdmVyeSBjb25m dXNlZCB3aHkgTWFyayBZYW8gYW5kIG1lIGRpZCBub3QgcmVjZWl2ZSB5b3VyIHBhdGNoZXMKPj4g YmVmb3JlLAo+PiBhbHRob3VnaCB3ZSBoYXZlIHN1YnNjcmliZWQgdGhlIDxsaW51eC1yb2NrY2hp cEBsaXN0cy5pbmZyYWRlYWQub3JnPi4KPj4KPj4gSW4gYWRkaXRpb24sIGNvdWxkIHlvdSB0ZWxs IG1lIHdoaWNoIGRldmljZSB3YXJlIHlvdSB0ZXN0aW5nIHdpdGggdGhlc2UKPj4gbWlwaSBwYXRj aGVzLgo+PiBJIGdvaW5nIHRvIHRlc3QgdGhlbSB0aGVzZSBkYXkuCj4gSSdtIHVzaW5nIFJLMzI4 OCBhbmQgSSB0ZXN0ZWQgbXkgcGF0Y2hlcyB3aXRoIHRocmVlIGRpZmZlcmVudCBNSVBJCj4gZGlz cGxheXMsIHR3byBvZiB3aGljaCByZXF1aXJlIGNvbW1hbmRzIHRvIGJlIHNlbnQgaW4gb3JkZXIg dG8gc2V0IHVwCj4gdGhlIHBhbmVsLgo+Cj4gVGhhbmtzIGZvciB0ZXN0aW5nIHRoZSBwYXRjaGVz Lgo+Cj4KPiBKb2huCkkgdGhpbmsgd2UgcmVhbGx5IG5lZWQgdGhpcyBwYXRjaCwgb25lIG1pcGkg cGFuZWwgaGl0IHRoaXMgcHJvYmxlbSAKYWdhaW4sIHdpdGggYWxsIHlvdXIgMjQgcGF0Y2hlcwph bmQgbXkgNiBNSVBJIERTSSBwYXRjaGVzClNvIEkgd2lsbCB1cGRhdGUgbXkgc2VyaWVzIHRvIHY3 LCBhbmQgYWRkIHRoaXMgcGF0Y2ggaW50byBpdC4KCj4KPgoKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRl dmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=