From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: Re: [PATCH 0/3] drm/i915 / LPSS / mfd: Select correct PWM controller to use based on VBT Date: Tue, 19 Nov 2019 18:32:16 +0200 Message-ID: <20191119163216.GI32742@smile.fi.intel.com> References: <20191119151818.67531-1-hdegoede@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20191119151818.67531-1-hdegoede@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Hans de Goede Cc: intel-gfx , "Rafael J . Wysocki" , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, dri-devel@lists.freedesktop.org, Lee Jones , Len Brown List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBOb3YgMTksIDIwMTkgYXQgMDQ6MTg6MTVQTSArMDEwMCwgSGFucyBkZSBHb2VkZSB3 cm90ZToKPiBIaSBBbGwsCj4gCj4gVGhpcyBzZXJpZXMgbmVlZHMgdG8gYmUgbWVyZ2VkIHRocm91 Z2ggYSBzaW5nbGUgdHJlZSwgdG8ga2VlcCB0aGluZ3MKPiBiaXNlY3RhYmxlLiBJIGhhdmUgZXZl biBjb25zaWRlcmVkIGp1c3Qgc3F1YXNoaW5nIGFsbCAzIHBhdGNoZXMgaW50byAxLAo+IGJ1dCBo YXZpbmcgc2VwYXJhdGUgY29tbWl0cyBzZWVtcyBiZXR0ZXIsIGJ1dCB0aGF0IGRvZXMgbGVhZCB0 byBhbgo+IGludGVybWVkaWF0ZSBzdGF0ZSB3aGVyZSB0aGUgYmFja2xpZ2h0IHN5c2ZzIGludGVy ZmFjZSB3aWxsIGJlIGJyb2tlbgo+IChhbmQgZml4ZWQgMiBjb21taXRzIGxhdGVyKS4gU2VlIGJl bG93IGZvciBzb21lIGJhY2tncm91bmQgaW5mby4KPiAKPiBUaGUgY2hhbmdlcyB0byBkcml2ZXJz L2FjcGkvYWNwaV9scHNzLmMgYW5kIGRyaXZlcnMvbWZkL2ludGVsX3NvY19wbWljX2NvcmUuYwo+ IGFyZSBxdWl0ZSBzbWFsbCBhbmQgc2hvdWxkIG5vdCBsZWFkIHRvIGFueSBjb25mbGljdHMsIHNv IEkgYmVsaWV2ZSB0aGF0Cj4gaXQgd291bGQgYmUgYmVzdCB0byBtZXJnZSB0aGlzIGVudGlyZSBz ZXJpZXMgdGhyb3VnaCB0aGUgZHJtLWludGVsIHRyZWUuCj4gCj4gTGVlLCBtYXkgSSBoYXZlIHlv dXIgQWNrZWQtYnkgZm9yIG1lcmdpbmcgdGhlIG1mZCBjaGFuZ2UgdGhyb3VnaCB0aGUKPiBkcm0t aW50ZWwgdHJlZT8KPiAKPiBSYWZhZWwsIG1heSBJIGhhdmUgeW91ciBBY2tlZC1ieSBmb3IgbWVy Z2luZyB0aGUgYWNwaV9scHNzIGNoYW5nZSB0aHJvdWdoIHRoZQo+IGRybS1pbnRlbCB0cmVlPwo+ IAoKRW50aXJlIHNlcmllcyAob3IgYSBzaW5nbGUgcGF0Y2gpIG1ha2VzIHNlbnNlIHRvIG1lLgpU aGFua3MgZm9yIGZpeGluZyB0aGlzIG9sZCBoYXJkd2FyZSEKCkZXSVcsClJldmlld2VkLWJ5OiBB bmR5IFNoZXZjaGVua28gPGFuZHJpeS5zaGV2Y2hlbmtvQGxpbnV4LmludGVsLmNvbT4KCj4gUmVn YXJkcywKPiAKPiBIYW5zCj4gCj4gcC5zLgo+IAo+IFRoZSBwcm9taXNlZCBiYWNrZ3JvdW5kIGlu Zm86Cj4gCj4gV2UgaGF2ZSB0aGlzIGxvbmcgc3RhbmRpbmcgaXNzdWUgd2hlcmUgaW5zdGVhZCBv ZiBsb29raW5nIGluIHRoZSBpOTE1Cj4gVkJUIChWaWRlbyBCSU9TIFRhYmxlKSB0byBzZWUgaWYg d2Ugc2hvdWxkIHVzZSB0aGUgUFdNIGJsb2NrIG9mIHRoZSBTb0MKPiBvciBvZiB0aGUgUE1JQyB0 byBjb250cm9sIHRoZSBiYWNrbGlnaHQgb2YgYSBEU0kgcGFuZWwsIHdlIHJlbHkgb24KPiBkcml2 ZXJzL2FjcGkvYWNwaV9scHNzLmMgYW5kL29yIGRyaXZlcnMvbWZkL2ludGVsX3NvY19wbWljX2Nv cmUuYwo+IHJlZ2lzdGVyaW5nIGEgcHdtIHdpdGggdGhlIGdlbmVyaWMgbmFtZSBvZiAicHdtX2Jh Y2tsaWdodCIgYW5kIHRoZW4gdGhlCj4gaTkxNSBwYW5lbCBjb2RlIGRvZXMgYSBwd21fZ2V0KGRl diwgInB3bV9iYWNrbGlnaHQiKS4KPiAKPiBXZSBoYXZlIHNvbWUgaGV1cmlzdGljcyBpbiBkcml2 ZXJzL2FjcGkvYWNwaV9scHNzLmMgdG8gbm90IHJlZ2lzdGVyIHRoZQo+IGxvb2t1cCBpZiBhIENy eXN0YWwgQ292ZSBQTUlDIGlzIHByZXNlbmQgYW5kIHRoZSBtZmQvaW50ZWxfc29jX3BtaWNfY29y ZS5jCj4gY29kZSBzaW1wbHkgYXNzdW1lcyB0aGF0IHNpbmNlIHRoZXJlIGlzIGEgUE1JQyB0aGUg UE1JQyBQV00gYmxvY2sgd2lsbAo+IGJlIHVzZWQuIEJhc2ljYWxseSB3ZSBhcmUgd2luZ2luZyBp dC4KPiAKPiBSZWNlbnRseSBJJ3ZlIGxlYXJuZWQgYWJvdXQgMiBkaWZmZXJlbnQgQllUIGRldmlj ZXM6Cj4gUG9pbnQgb2YgVmlldyBNT0JJSSBUQUItUDgwMFcKPiBBY2VyIFN3aXRjaCAxMCBTVzUt MDEyCj4gCj4gV2hpY2ggdXNlIGEgQ3J5c3RhbCBDb3ZlIFBNSUMsIHlldCB0aGUgTENEIGlzIGNv bm5lY3RlZCB0byB0aGUgU29DL0xQU1MKPiBQV00gY29udHJvbGxlciAoYW5kIHRoZSBWQlQgY29y cmVjdGx5IGluZGljYXRlcyB0aGlzKSwgc28gaGVyZSBvdXIgb2xkCj4gaGV1cmlzdGljcyBmYWls Lgo+IAo+IFRoaXMgc2VyaWVzIHJlbmFtcyB0aGUgUFdNIGxvb2t1cHMgcmVnaXN0ZXJlZCBieSB0 aGUgTFBTUyAvCj4gaW50ZWxfc29jX3BtaWNfY29yZS5jIGNvZGUgZnJvbSAicHdtX2JhY2tsaWdo dCIgdG8gInB3bV9zb2NfYmFja2xpZ2h0IiByZXNwLgo+ICJwd21fcG1pY19iYWNrbGlnaHQiIGFu ZCBpbiB0aGUgTFBTUyBjYXNlIGFsc28gZHJvcHBpbmcgdGhlIGhldXJpc3RpY3Mgd2hlbgo+IHRv IHJlZ2lzdGVyIHRoZSBsb29rdXAuIFRoaXMgY29tYmluZWQgd2l0aCB0ZWFjaGluZyB0aGUgaTkx NSBwYW5lbCB0byBjYWxsCj4gcHdtX2dldCBmb3IgdGhlIHJpZ2h0IGxvb2t1cC1uYW1lIGRlcGVu ZGluZyBvbiB0aGUgVkJUIGJpdHMgcmVzb2x2ZXMgdGhpcy4KPiAKCi0tIApXaXRoIEJlc3QgUmVn YXJkcywKQW5keSBTaGV2Y2hlbmtvCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A649EC432C0 for ; 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19 Nov 2019 08:32:20 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,218,1571727600"; d="scan'208";a="381065906" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by orsmga005.jf.intel.com with ESMTP; 19 Nov 2019 08:32:17 -0800 Received: from andy by smile with local (Exim 4.93-RC1) (envelope-from ) id 1iX6QK-0007p2-7T; Tue, 19 Nov 2019 18:32:16 +0200 Date: Tue, 19 Nov 2019 18:32:16 +0200 From: Andy Shevchenko To: Hans de Goede Message-ID: <20191119163216.GI32742@smile.fi.intel.com> References: <20191119151818.67531-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191119151818.67531-1-hdegoede@redhat.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Subject: Re: [Intel-gfx] [PATCH 0/3] drm/i915 / LPSS / mfd: Select correct PWM controller to use based on VBT X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx , "Rafael J . Wysocki" , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, dri-devel@lists.freedesktop.org, Lee Jones , Len Brown Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191119163216.1DetoOCTMinzZFLzAWAfaKuM2r_cZvHiIjmHvsmXSh8@z> T24gVHVlLCBOb3YgMTksIDIwMTkgYXQgMDQ6MTg6MTVQTSArMDEwMCwgSGFucyBkZSBHb2VkZSB3 cm90ZToKPiBIaSBBbGwsCj4gCj4gVGhpcyBzZXJpZXMgbmVlZHMgdG8gYmUgbWVyZ2VkIHRocm91 Z2ggYSBzaW5nbGUgdHJlZSwgdG8ga2VlcCB0aGluZ3MKPiBiaXNlY3RhYmxlLiBJIGhhdmUgZXZl biBjb25zaWRlcmVkIGp1c3Qgc3F1YXNoaW5nIGFsbCAzIHBhdGNoZXMgaW50byAxLAo+IGJ1dCBo YXZpbmcgc2VwYXJhdGUgY29tbWl0cyBzZWVtcyBiZXR0ZXIsIGJ1dCB0aGF0IGRvZXMgbGVhZCB0 byBhbgo+IGludGVybWVkaWF0ZSBzdGF0ZSB3aGVyZSB0aGUgYmFja2xpZ2h0IHN5c2ZzIGludGVy ZmFjZSB3aWxsIGJlIGJyb2tlbgo+IChhbmQgZml4ZWQgMiBjb21taXRzIGxhdGVyKS4gU2VlIGJl bG93IGZvciBzb21lIGJhY2tncm91bmQgaW5mby4KPiAKPiBUaGUgY2hhbmdlcyB0byBkcml2ZXJz L2FjcGkvYWNwaV9scHNzLmMgYW5kIGRyaXZlcnMvbWZkL2ludGVsX3NvY19wbWljX2NvcmUuYwo+ IGFyZSBxdWl0ZSBzbWFsbCBhbmQgc2hvdWxkIG5vdCBsZWFkIHRvIGFueSBjb25mbGljdHMsIHNv IEkgYmVsaWV2ZSB0aGF0Cj4gaXQgd291bGQgYmUgYmVzdCB0byBtZXJnZSB0aGlzIGVudGlyZSBz ZXJpZXMgdGhyb3VnaCB0aGUgZHJtLWludGVsIHRyZWUuCj4gCj4gTGVlLCBtYXkgSSBoYXZlIHlv dXIgQWNrZWQtYnkgZm9yIG1lcmdpbmcgdGhlIG1mZCBjaGFuZ2UgdGhyb3VnaCB0aGUKPiBkcm0t aW50ZWwgdHJlZT8KPiAKPiBSYWZhZWwsIG1heSBJIGhhdmUgeW91ciBBY2tlZC1ieSBmb3IgbWVy Z2luZyB0aGUgYWNwaV9scHNzIGNoYW5nZSB0aHJvdWdoIHRoZQo+IGRybS1pbnRlbCB0cmVlPwo+ IAoKRW50aXJlIHNlcmllcyAob3IgYSBzaW5nbGUgcGF0Y2gpIG1ha2VzIHNlbnNlIHRvIG1lLgpU aGFua3MgZm9yIGZpeGluZyB0aGlzIG9sZCBoYXJkd2FyZSEKCkZXSVcsClJldmlld2VkLWJ5OiBB bmR5IFNoZXZjaGVua28gPGFuZHJpeS5zaGV2Y2hlbmtvQGxpbnV4LmludGVsLmNvbT4KCj4gUmVn YXJkcywKPiAKPiBIYW5zCj4gCj4gcC5zLgo+IAo+IFRoZSBwcm9taXNlZCBiYWNrZ3JvdW5kIGlu Zm86Cj4gCj4gV2UgaGF2ZSB0aGlzIGxvbmcgc3RhbmRpbmcgaXNzdWUgd2hlcmUgaW5zdGVhZCBv ZiBsb29raW5nIGluIHRoZSBpOTE1Cj4gVkJUIChWaWRlbyBCSU9TIFRhYmxlKSB0byBzZWUgaWYg d2Ugc2hvdWxkIHVzZSB0aGUgUFdNIGJsb2NrIG9mIHRoZSBTb0MKPiBvciBvZiB0aGUgUE1JQyB0 byBjb250cm9sIHRoZSBiYWNrbGlnaHQgb2YgYSBEU0kgcGFuZWwsIHdlIHJlbHkgb24KPiBkcml2 ZXJzL2FjcGkvYWNwaV9scHNzLmMgYW5kL29yIGRyaXZlcnMvbWZkL2ludGVsX3NvY19wbWljX2Nv cmUuYwo+IHJlZ2lzdGVyaW5nIGEgcHdtIHdpdGggdGhlIGdlbmVyaWMgbmFtZSBvZiAicHdtX2Jh Y2tsaWdodCIgYW5kIHRoZW4gdGhlCj4gaTkxNSBwYW5lbCBjb2RlIGRvZXMgYSBwd21fZ2V0KGRl diwgInB3bV9iYWNrbGlnaHQiKS4KPiAKPiBXZSBoYXZlIHNvbWUgaGV1cmlzdGljcyBpbiBkcml2 ZXJzL2FjcGkvYWNwaV9scHNzLmMgdG8gbm90IHJlZ2lzdGVyIHRoZQo+IGxvb2t1cCBpZiBhIENy eXN0YWwgQ292ZSBQTUlDIGlzIHByZXNlbmQgYW5kIHRoZSBtZmQvaW50ZWxfc29jX3BtaWNfY29y ZS5jCj4gY29kZSBzaW1wbHkgYXNzdW1lcyB0aGF0IHNpbmNlIHRoZXJlIGlzIGEgUE1JQyB0aGUg UE1JQyBQV00gYmxvY2sgd2lsbAo+IGJlIHVzZWQuIEJhc2ljYWxseSB3ZSBhcmUgd2luZ2luZyBp dC4KPiAKPiBSZWNlbnRseSBJJ3ZlIGxlYXJuZWQgYWJvdXQgMiBkaWZmZXJlbnQgQllUIGRldmlj ZXM6Cj4gUG9pbnQgb2YgVmlldyBNT0JJSSBUQUItUDgwMFcKPiBBY2VyIFN3aXRjaCAxMCBTVzUt MDEyCj4gCj4gV2hpY2ggdXNlIGEgQ3J5c3RhbCBDb3ZlIFBNSUMsIHlldCB0aGUgTENEIGlzIGNv bm5lY3RlZCB0byB0aGUgU29DL0xQU1MKPiBQV00gY29udHJvbGxlciAoYW5kIHRoZSBWQlQgY29y cmVjdGx5IGluZGljYXRlcyB0aGlzKSwgc28gaGVyZSBvdXIgb2xkCj4gaGV1cmlzdGljcyBmYWls Lgo+IAo+IFRoaXMgc2VyaWVzIHJlbmFtcyB0aGUgUFdNIGxvb2t1cHMgcmVnaXN0ZXJlZCBieSB0 aGUgTFBTUyAvCj4gaW50ZWxfc29jX3BtaWNfY29yZS5jIGNvZGUgZnJvbSAicHdtX2JhY2tsaWdo dCIgdG8gInB3bV9zb2NfYmFja2xpZ2h0IiByZXNwLgo+ICJwd21fcG1pY19iYWNrbGlnaHQiIGFu ZCBpbiB0aGUgTFBTUyBjYXNlIGFsc28gZHJvcHBpbmcgdGhlIGhldXJpc3RpY3Mgd2hlbgo+IHRv IHJlZ2lzdGVyIHRoZSBsb29rdXAuIFRoaXMgY29tYmluZWQgd2l0aCB0ZWFjaGluZyB0aGUgaTkx NSBwYW5lbCB0byBjYWxsCj4gcHdtX2dldCBmb3IgdGhlIHJpZ2h0IGxvb2t1cC1uYW1lIGRlcGVu ZGluZyBvbiB0aGUgVkJUIGJpdHMgcmVzb2x2ZXMgdGhpcy4KPiAKCi0tIApXaXRoIEJlc3QgUmVn YXJkcywKQW5keSBTaGV2Y2hlbmtvCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4