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: Tue, 17 Jan 2017 17:31:53 +0800 Message-ID: <587DE489.2010004@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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170116124453.2154def9.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 SGkgSm9obgoKT24gMDEvMTYvMjAxNyAwODo0NCBQTSwgSm9obiBLZWVwaW5nIHdyb3RlOgo+IE9u IE1vbiwgMTYgSmFuIDIwMTcgMTg6MDg6MzEgKzA4MDAsIENocmlzIFpob25nIHdyb3RlOgo+Cj4+ IFNldCB0aGUgbGFuZXMgYnBzIHRvIDEgLyAwLjkgdGltZXMgb2YgcGNsaywgdGhlIG1hcmdpbiBp cyBub3QgZW5vdWdoCj4+IGZvciBzb21lIHBhbmVsLCBpdCB3aWxsIGNhdXNlIHRoZSBzY3JlZW4g ZGlzcGxheSBpcyBub3Qgbm9ybWFsLCBzbwo+PiBpbmNyZWFzZXMgdGhlIGJhZG53aWR0aCB0byAx IC8gMC44Lgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBaaG9uZyA8enl3QHJvY2stY2hpcHMu Y29tPgo+Pgo+PiAtLS0KPj4KPj4gICBkcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvZHctbWlwaS1k c2kuYyB8IDQgKystLQo+PiAgIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVs ZXRpb25zKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvZHct bWlwaS1kc2kuYyBiL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9kdy1taXBpLWRzaS5jCj4+IGlu ZGV4IDlkZmE3M2QuLjVhOTczZmUgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9yb2Nr Y2hpcC9kdy1taXBpLWRzaS5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9kdy1t aXBpLWRzaS5jCj4+IEBAIC01MDEsOCArNTAxLDggQEAgc3RhdGljIGludCBkd19taXBpX2RzaV9n ZXRfbGFuZV9icHMoc3RydWN0IGR3X21pcGlfZHNpICpkc2kpCj4+ICAgCj4+ICAgCW1wY2xrID0g RElWX1JPVU5EX1VQKGRzaS0+bW9kZS0+Y2xvY2ssIE1TRUNfUEVSX1NFQyk7Cj4+ICAgCWlmICht cGNsaykgewo+PiAtCQkvKiB0YWtlIDEgLyAwLjksIHNpbmNlIG1icHMgbXVzdCBiaWcgdGhhbiBi YW5kd2lkdGggb2YgUkdCICovCj4+IC0JCXRtcCA9IG1wY2xrICogKGJwcCAvIGRzaS0+bGFuZXMp ICogMTAgLyA5Owo+PiArCQkvKiB0YWtlIDEgLyAwLjgsIHNpbmNlIG1icHMgbXVzdCBiaWcgdGhh biBiYW5kd2lkdGggb2YgUkdCICovCj4+ICsJCXRtcCA9IG1wY2xrICogKGJwcCAvIGRzaS0+bGFu ZXMpICogMTAgLyA4Owo+IFRoaXMgYW5kIHBhdGNoIDkgYXJlIGp1c3QgaGFja2luZyBhcm91bmQg dGhlIHVuZGVybHlpbmcgcHJvYmxlbSBpbiBvcmRlcgo+IHRvIG1ha2UgcGFydGljdWxhciBwYW5l bHMgd29yay4gIEknbSBwcmV0dHkgc3VyZSB0aGUgYWN0dWFsIGlzc3VlIGlzIHRoZQo+IHVzZSBv ZiBoYXJkY29kZWQgdmFsdWVzIHdoZW4gY29uZmlndXJpbmcgdGhlIFBIWSwgc2luY2UgdGhlIFBI WQo+IHBhcmFtZXRlcnMgYXJlIHNwZWNpZmllZCBpbiBjbG9jayBjeWNsZXMgYnV0IHRoZSBNSVBJ IHNwZWMgcmVxdWlyZXMKPiBhYnNvbHV0ZSB0aW1lIGR1cmF0aW9ucy4KPgo+IEkgcG9zdGVkIGEg c2VyaWVzIGFkZHJlc3NpbmcgdGhpcyBhIHdoaWxlIGFnbywgYWx0aG91Z2ggSSBzY3Jld2VkIHVw Cj4gc2VuZGluZyBpdCBzbyBzb21lIHBhdGNoZXMgd2VyZSBpbmNsdWRlZCB0d2ljZSBhbmQgc2lu Y2Ugbm8gb25lCj4gZXhwcmVzc2VkIGFueSBpbnRlcmVzdCBJIGRpZG4ndCBwb3N0IGEgY2xlYW5l ZCB1cCB2ZXJzaW9uLgo+Cj4gVGhlIHJlbGV2YW50IHBhdGNoIGlzIGhlcmU6Cj4KPiBodHRwczov L3BhdGNod29yay5rZXJuZWwub3JnL3BhdGNoLzkzNDAxOTMvClRoYW5rcyB2ZXJ5IG11Y2gsIHlv dXIgcGF0Y2hlcyBhcmUgdmVyeSB1c2VmdWwgZm9yIG1lLiBJdCBsb29rcyB5b3VyIAptZXRob2Qg aXMgY29ycmVjdC4KQW5kIEkgYW0gdmVyeSBjb25mdXNlZCB3aHkgTWFyayBZYW8gYW5kIG1lIGRp ZCBub3QgcmVjZWl2ZSB5b3VyIHBhdGNoZXMgCmJlZm9yZSwKYWx0aG91Z2ggd2UgaGF2ZSBzdWJz Y3JpYmVkIHRoZSA8bGludXgtcm9ja2NoaXBAbGlzdHMuaW5mcmFkZWFkLm9yZz4uCgpJbiBhZGRp dGlvbiwgY291bGQgeW91IHRlbGwgbWUgd2hpY2ggZGV2aWNlIHdhcmUgeW91IHRlc3Rpbmcgd2l0 aCB0aGVzZSAKbWlwaSBwYXRjaGVzLgpJIGdvaW5nIHRvIHRlc3QgdGhlbSB0aGVzZSBkYXkuCgpD aHJpcyBaaG9uZwo+PiAgIAkJaWYgKHRtcCA8IG1heF9tYnBzKQo+PiAgIAkJCXRhcmdldF9tYnBz ID0gdG1wOwo+PiAgIAkJZWxzZQo+Cj4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwK