From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Use intel_panel_actually_set_backlight() to disable PWM backlight Date: Mon, 29 Oct 2018 12:34:44 +0200 Message-ID: <877ei1oxbv.fsf@intel.com> References: <20181024155208.18987-1-ville.syrjala@linux.intel.com> <154039693863.5632.15451597580452423383@skylake-alporthouse-com> <20181024163317.GF9144@intel.com> <154039895181.5632.17063961274880787029@skylake-alporthouse-com> <20181024164746.GG9144@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id CCB6889C1A for ; Mon, 29 Oct 2018 10:33:54 +0000 (UTC) In-Reply-To: <20181024164746.GG9144@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?utf-8?B?U3lyasOkbMOk?= , Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyNCBPY3QgMjAxOCwgVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4gd3JvdGU6Cj4gT24gV2VkLCBPY3QgMjQsIDIwMTggYXQgMDU6MzU6NTFQTSAr MDEwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+PiBRdW90aW5nIFZpbGxlIFN5cmrDpGzDpCAoMjAx OC0xMC0yNCAxNzozMzoxNykKPj4gPiBPbiBXZWQsIE9jdCAyNCwgMjAxOCBhdCAwNTowMjoxOFBN ICswMTAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+ID4gPiBRdW90aW5nIFZpbGxlIFN5cmphbGEg KDIwMTgtMTAtMjQgMTY6NTI6MDgpCj4+ID4gPiA+IEZyb206IFZpbGxlIFN5cmrDpGzDpCA8dmls bGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4+ID4gPiA+IAo+PiA+ID4gPiBVc2UgaW50ZWxf cGFuZWxfYWN0dWFsbHlfc2V0X2JhY2tsaWdodCgpIGluc3RlYWQgb2YgYSBkaXJlY3QKPj4gPiA+ ID4gY2FsbCB0byBwd21fY29uZmlnKCkgaW4gcHdtX2Rpc2FibGVfYmFja2xpZ2h0KCkuCj4+ID4g PiA+IAo+PiA+ID4gPiBUaGUgbWFpbiBiZW5lZml0IGlzIGNvbnNpc3RlbnQgZGVidWcgbG9nZ2lu ZyB3aGVuIHdlIHR1cm4gb2ZmIHRoZQo+PiA+ID4gPiBiYWNrbGlnaHQuIEN1cnJlbnRseSB3ZSBz ZWUgbm90aGluZyBpbiBkbWVzZyB3aGljaCBtYWRlIG1lIHdvbmRlcgo+PiA+ID4gPiB3aGV0aGVy IHRoZSBiYWNrbGlnaHQgd2FzIGV2ZW4gZ2V0dGluZyB0dXJuZWQgb2ZmIHByb3Blcmx5Lgo+PiA+ ID4gPiAKPj4gPiA+ID4gVGhlIHNlY29uZCBiZW5lZml0IGlzIGNvbnNpc3RlbmN5OyBUaGlzIGlz IHdoYXQgd2UgZG8gZm9yIGFsbAo+PiA+ID4gPiB0aGUgb3RoZXIgYmFja2xpZ2h0IGltcGxlbWVu dGF0aW9ucy4KPj4gPiA+IAo+PiA+ID4gSXQgd2lsbCBhbHNvIGhhdmUgdGhlIGVmZmVjdCBvZiBj YWxsaW5nCj4+ID4gPiBpbnRlbF9wYW5lbF9jb21wdXRlX2JyaWdodG5lc3MoMCkgd2hpY2ggb25l IHByZXN1bWVzIGlzIGRlc2lyZWQ/Cj4+ID4gCj4+ID4gV2UgZG8gaXQgZm9yIGV2ZXJ5dGhpbmcg ZWxzZSBzbyBpdCBtdXN0IGJlIGdvb2Q/Cj4+ID4gCj4+ID4gPiAKPj4gPiA+IEp1c3Qgd29ycnlp bmcgaWYgdGhlIGludmVydGVkIGJyaWdodG5lc3MgcXVpcmsgaXMgZXZlciB1c2VkIHdpdGggcHdt Lgo+PiA+IAo+PiA+IElmIHdlIGhhdmUgdG8gaW52ZXJ0IGZvciBub3JtYWwgb3BlcmF0aW9uIEkg ZG9uJ3Qga25vdyB3aHkKPj4gPiB3ZSB3b3VsZG4ndCB3YW50IHRvIGludmVydCB3aGVuIHNodXR0 aW5nIGRvd24gdGhlIGJhY2tsaWdodC4KPj4gCj4+IE5laXRoZXIgZG8gSSwganVzdCBzZWVtcyB3 ZWlyZCB0byBzZXQgcHdtIHRvIGZ1bGwgdG8gdHVybiBpdCBvZmYuCj4KPiBJIGd1ZXNzIGl0J3Mg anVzdCBhIG1hdHRlciBvZiBhY3RpdmUgbG93IHZzLiBhY3RpdmUgaGlnaC4gQnV0IHllYWgsIG5v dAo+IHN1cmUgd2Ugc2hvdWxkIGJlIGRvaW5nIHRoaXMgYXQgYWxsIHdoZW4gZ29pbmcgdGhyb3Vn aCB0aGUgcHdtCj4gc3Vic3lzdGVtLiBMb29rcyBsaWtlIGl0IGFscmVhZHkgaGFzIHNvbWV0aGlu ZyB0byBoYW5kbGUgdGhlIGludmVydGVkCj4gcG9sYXJpdHkuCgpJIGhhdmVuJ3Qgc2VlbiBhIHZh bGlkIHVzZSBvZiBpbnZlcnQgYnJpZ2h0bmVzcyBvdXRzaWRlIG9mIFBDSSBpZCAweDJhNDIKYW5k IGhhdmVuJ3Qgc2VlbiBhIGJ1ZyByZXBvcnQgYWJvdXQgaXQgaW4geWVhcnMuIEkgdGhpbmsgb3Ro ZXJ3aXNlIHdlCnNob3VsZCBiZSBjb3ZlcmVkIHdpdGggdGhlIHByb3BlciB1c2Ugb2YgdGhlIHBv bGFyaXR5IGJpdC4KCkkgd291bGRuJ3Qgb3Bwb3NlIGEgcGF0Y2ggd2FybmluZyBhYm91dCBpbnZl cnQgYnJpZ2h0bmVzcyB1c2Ugb3V0c2lkZSBvZgpnZW40IG9yIGV2ZW4gbW9yZSBzcGVjaWZpYy4K Ck9uIHRoZSBwYXRjaCBhdCBoYW5kLAoKQWNrZWQtYnk6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3Vs YUBpbnRlbC5jb20+CgoKQlIsCkphbmkuCgoKPgo+PiAKPj4gV2hhdGV2ZXIsIHRoZSBkaXNwYXJp dHkgaXMgc2lsbHksCj4+IFJldmlld2VkLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdp bHNvbi5jby51az4KPgo+IFRhLgoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBH cmFwaGljcyBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==