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([2a01:e0a:90c:e290:4a89:8c32:4adc:fc67]) by smtp.gmail.com with ESMTPSA id j13sm1389076wrw.93.2021.04.30.01.35.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Apr 2021 01:35:11 -0700 (PDT) Subject: Re: [PATCH v3 2/3] drm/bridge: nwl-dsi: Remove a check on unchanged HS clock rate from ->mode_set() To: Liu Ying , dri-devel@lists.freedesktop.org References: <1619170003-4817-1-git-send-email-victor.liu@nxp.com> <1619170003-4817-3-git-send-email-victor.liu@nxp.com> From: Neil Armstrong Organization: Baylibre Message-ID: <176671b3-b0f8-d1be-79a1-ebf8ee9123e9@baylibre.com> Date: Fri, 30 Apr 2021 10:35:10 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <1619170003-4817-3-git-send-email-victor.liu@nxp.com> Content-Language: en-US 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: jernej.skrabec@siol.net, jonas@kwiboo.se, airlied@linux.ie, agx@sigxcpu.org, linux-kernel@vger.kernel.org, robert.foss@linaro.org, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, robert.chiras@nxp.com, linux-imx@nxp.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gMjMvMDQvMjAyMSAxMToyNiwgTGl1IFlpbmcgd3JvdGU6Cj4gVGhlIGNoZWNrIG9uIHVuY2hh bmdlZCBIUyBjbG9jayByYXRlIGluIC0+bW9kZV9zZXQoKSBpbXByb3Zlcwo+IHRoZSBjYWxsYmFj aydzIHBlcmZvcm1hbmNlIGEgYml0IGJ5IGVhcmx5IHJldHVybi4gIEhvd2V2ZXIsCj4gdGhlIHVw LWNvbWluZyBwYXRjaCB3b3VsZCBnZXQgTUlQSSBEU0kgY29udHJvbGxlciBhbmQgUEhZIHJlYWR5 Cj4gaW4gLT5tb2RlX3NldCgpIGFmdGVyIHRoYXQgY2hlY2ssIHRodXMgbGlrZWx5IHNraXBwZWQu Cj4gU28sIHRoaXMgcGF0Y2ggcmVtb3ZlcyB0aGF0IGNoZWNrIHRvIG1ha2Ugc3VyZSBNSVBJIERT SSBjb250cm9sbGVyCj4gYW5kIFBIWSB3aWxsIGJlIGJyb3VnaHQgdXAgYW5kIHRha2VuIGRvd24g ZnJvbSAtPm1vZGVfc2V0KCkgYW5kCj4gLT5hdG9taWNfZGlzYWJsZSgpIHJlc3BlY3RpdmVseSBp biBwYWlycy4KPiAKPiBDYzogQW5kcnplaiBIYWpkYSA8YS5oYWpkYUBzYW1zdW5nLmNvbT4KPiBD YzogTmVpbCBBcm1zdHJvbmcgPG5hcm1zdHJvbmdAYmF5bGlicmUuY29tPgo+IENjOiBSb2JlcnQg Rm9zcyA8cm9iZXJ0LmZvc3NAbGluYXJvLm9yZz4KPiBDYzogTGF1cmVudCBQaW5jaGFydCA8TGF1 cmVudC5waW5jaGFydEBpZGVhc29uYm9hcmQuY29tPgo+IENjOiBKb25hcyBLYXJsbWFuIDxqb25h c0Brd2lib28uc2U+Cj4gQ2M6IEplcm5laiBTa3JhYmVjIDxqZXJuZWouc2tyYWJlY0BzaW9sLm5l dD4KPiBDYzogRGF2aWQgQWlybGllIDxhaXJsaWVkQGxpbnV4LmllPgo+IENjOiBEYW5pZWwgVmV0 dGVyIDxkYW5pZWxAZmZ3bGwuY2g+Cj4gQ2M6IEd1aWRvIEfDvG50aGVyIDxhZ3hAc2lneGNwdS5v cmc+Cj4gQ2M6IFJvYmVydCBDaGlyYXMgPHJvYmVydC5jaGlyYXNAbnhwLmNvbT4KPiBDYzogTlhQ IExpbnV4IFRlYW0gPGxpbnV4LWlteEBueHAuY29tPgo+IFNpZ25lZC1vZmYtYnk6IExpdSBZaW5n IDx2aWN0b3IubGl1QG54cC5jb20+Cj4gLS0tCj4gdjItPnYzOgo+ICogU3BsaXQgZnJvbSB0aGUg c2luZ2xlIHBhdGNoIGluIHYyIHRvIGNsYXJpZnkgY2hhbmdlcy4gKE5laWwpCj4gCj4gIGRyaXZl cnMvZ3B1L2RybS9icmlkZ2UvbndsLWRzaS5jIHwgNyAtLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2Vk LCA3IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYnJpZGdl L253bC1kc2kuYyBiL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2UvbndsLWRzaS5jCj4gaW5kZXggYzY1 Y2E4NjA3MTJkMi4uNjAxY2NjNGE3Y2RjNyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v YnJpZGdlL253bC1kc2kuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2UvbndsLWRzaS5j Cj4gQEAgLTg1NiwxMyArODU2LDYgQEAgbndsX2RzaV9icmlkZ2VfbW9kZV9zZXQoc3RydWN0IGRy bV9icmlkZ2UgKmJyaWRnZSwKPiAgCWlmIChyZXQgPCAwKQo+ICAJCXJldHVybjsKPiAgCj4gLQkv Kgo+IC0JICogSWYgaHMgY2xvY2sgaXMgdW5jaGFuZ2VkLCB3ZSdyZSBhbGwgZ29vZCAtIGFsbCBw YXJhbWV0ZXJzIGFyZQo+IC0JICogZGVyaXZlZCBmcm9tIGl0IGF0bS4KPiAtCSAqLwo+IC0JaWYg KG5ld19jZmcubWlwaV9kcGh5LmhzX2Nsa19yYXRlID09IGRzaS0+cGh5X2NmZy5taXBpX2RwaHku aHNfY2xrX3JhdGUpCj4gLQkJcmV0dXJuOwo+IC0KPiAgCXBoeV9yZWZfcmF0ZSA9IGNsa19nZXRf cmF0ZShkc2ktPnBoeV9yZWZfY2xrKTsKPiAgCURSTV9ERVZfREVCVUdfRFJJVkVSKGRldiwgIlBI WSBhdCByZWYgcmF0ZTogJWx1XG4iLCBwaHlfcmVmX3JhdGUpOwo+ICAJLyogU2F2ZSB0aGUgbmV3 IGRlc2lyZWQgcGh5IGNvbmZpZyAqLwo+IAoKUmV2aWV3ZWQtYnk6IE5laWwgQXJtc3Ryb25nIDxu YXJtc3Ryb25nQGJheWxpYnJlLmNvbT4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZHJpLWRldmVsCg==