From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH v9 1/5] drm/i915: Drop AUX backlight enable check for backlight control Date: Wed, 24 May 2017 11:16:55 +0300 Message-ID: <87d1ayoeiw.fsf@intel.com> References: <20170523223805.46372-1-puthik@chromium.org> <20170523223805.46372-2-puthik@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170523223805.46372-2-puthik@chromium.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org, Dhinakaran Pandiyan Cc: Puthikorn Voravootivat , dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAyMyBNYXkgMjAxNywgUHV0aGlrb3JuIFZvcmF2b290aXZhdCA8cHV0aGlrQGNocm9t aXVtLm9yZz4gd3JvdGU6Cj4gVGhlcmUgYXJlIHNvbWUgcGFuZWwgdGhhdAo+ICgxKSBkb2VzIG5v dCBzdXBwb3J0IGRpc3BsYXkgYmFja2xpZ2h0IGVuYWJsZSB2aWEgQVVYCj4gKDIpIHN1cHBvcnQg ZGlzcGxheSBiYWNrbGlnaHQgYWRqdXN0bWVudCB2aWEgQVVYCj4gKDMpIHN1cHBvcnQgZGlzcGxh eSBiYWNrbGlnaHQgZW5hYmxlIHZpYSBlRFAgQkxfRU5BQkxFIHBpbgo+Cj4gVGhlIGN1cnJlbnQg ZHJpdmVyIHJlcXVpcmVkIHRoYXQgKDEpIG11c3QgYmUgc3VwcG9ydCB0byBlbmFibGUgKDIpLgo+ IFRoaXMgcGF0Y2ggZHJvcHMgdGhhdCByZXF1aXJlbWVudC4KPgo+IFNpZ25lZC1vZmYtYnk6IFB1 dGhpa29ybiBWb3Jhdm9vdGl2YXQgPHB1dGhpa0BjaHJvbWl1bS5vcmc+CgpSZXZpZXdlZC1ieTog SmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KCj4gLS0tCj4gIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RwX2F1eF9iYWNrbGlnaHQuYyB8IDggKysrKystLS0KPiAgMSBmaWxl IGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9hdXhfYmFja2xpZ2h0LmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kcF9hdXhfYmFja2xpZ2h0LmMKPiBpbmRleCBiODdjNWEzODFk NmEuLmEwOTk1YzAwZmM4NCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kcF9hdXhfYmFja2xpZ2h0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k cF9hdXhfYmFja2xpZ2h0LmMKPiBAQCAtMjgsNiArMjgsMTAgQEAgc3RhdGljIHZvaWQgc2V0X2F1 eF9iYWNrbGlnaHRfZW5hYmxlKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAsIGJvb2wgZW5hYmxl KQo+ICB7Cj4gIAl1aW50OF90IHJlZ192YWwgPSAwOwo+ICAKPiArCS8qIEVhcmx5IHJldHVybiB3 aGVuIGRpc3BsYXkgdXNlIG90aGVyIG1lY2hhbmlzbSB0byBlbmFibGUgYmFja2xpZ2h0LiAqLwo+ ICsJaWYgKCEoaW50ZWxfZHAtPmVkcF9kcGNkWzFdICYgRFBfRURQX0JBQ0tMSUdIVF9BVVhfRU5B QkxFX0NBUCkpCj4gKwkJcmV0dXJuOwo+ICsKPiAgCWlmIChkcm1fZHBfZHBjZF9yZWFkYigmaW50 ZWxfZHAtPmF1eCwgRFBfRURQX0RJU1BMQVlfQ09OVFJPTF9SRUdJU1RFUiwKPiAgCQkJICAgICAg JnJlZ192YWwpIDwgMCkgewo+ICAJCURSTV9ERUJVR19LTVMoIkZhaWxlZCB0byByZWFkIERQQ0Qg cmVnaXN0ZXIgMHgleFxuIiwKPiBAQCAtMTY1LDEwICsxNjksOCBAQCBpbnRlbF9kcF9hdXhfZGlz cGxheV9jb250cm9sX2NhcGFibGUoc3RydWN0IGludGVsX2Nvbm5lY3RvciAqY29ubmVjdG9yKQo+ ICAJICogdGhlIHBhbmVsIGNhbiBzdXBwb3J0IGJhY2tsaWdodCBjb250cm9sIG92ZXIgdGhlIGF1 eCBjaGFubmVsCj4gIAkgKi8KPiAgCWlmIChpbnRlbF9kcC0+ZWRwX2RwY2RbMV0gJiBEUF9FRFBf VENPTl9CQUNLTElHSFRfQURKVVNUTUVOVF9DQVAgJiYKPiAtCSAgICAoaW50ZWxfZHAtPmVkcF9k cGNkWzFdICYgRFBfRURQX0JBQ0tMSUdIVF9BVVhfRU5BQkxFX0NBUCkgJiYKPiAgCSAgICAoaW50 ZWxfZHAtPmVkcF9kcGNkWzJdICYgRFBfRURQX0JBQ0tMSUdIVF9CUklHSFRORVNTX0FVWF9TRVRf Q0FQKSAmJgo+IC0JICAgICEoKGludGVsX2RwLT5lZHBfZHBjZFsxXSAmIERQX0VEUF9CQUNLTElH SFRfUElOX0VOQUJMRV9DQVApIHx8Cj4gLQkgICAgICAoaW50ZWxfZHAtPmVkcF9kcGNkWzJdICYg RFBfRURQX0JBQ0tMSUdIVF9CUklHSFRORVNTX1BXTV9QSU5fQ0FQKSkpIHsKPiArCSAgICAhKGlu dGVsX2RwLT5lZHBfZHBjZFsyXSAmIERQX0VEUF9CQUNLTElHSFRfQlJJR0hUTkVTU19QV01fUElO X0NBUCkpIHsKPiAgCQlEUk1fREVCVUdfS01TKCJBVVggQmFja2xpZ2h0IENvbnRyb2wgU3VwcG9y dGVkIVxuIik7Cj4gIAkJcmV0dXJuIHRydWU7Cj4gIAl9CgotLSAKSmFuaSBOaWt1bGEsIEludGVs IE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=