From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH] drm/radeon: Retry DDC probing on DVI on failure if we got an HPD interrupt Date: Sat, 21 Nov 2015 16:22:28 +0100 Message-ID: <56508C34.1030909@amd.com> References: <1448034740-30193-1-git-send-email-cpaul@redhat.com> <56507E0F.7030009@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2on0069.outbound.protection.outlook.com [65.55.169.69]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7C5026E0A5 for ; Sat, 21 Nov 2015 07:22:54 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Stone Cc: Linux Kernel Mailing List , dri-devel , Jerome Glisse , Benjamin Tissoires , Alex Deucher , cpaul@redhat.com List-Id: dri-devel@lists.freedesktop.org T24gMjEuMTEuMjAxNSAxNTo0OSwgRGFuaWVsIFN0b25lIHdyb3RlOgo+IEhpLAo+Cj4gT24gMjEg Tm92ZW1iZXIgMjAxNSBhdCAxNDoyMiwgQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5p Z0BhbWQuY29tPiB3cm90ZToKPj4gT24gMjAuMTEuMjAxNSAxNjo1MiwgY3BhdWxAcmVkaGF0LmNv bSB3cm90ZToKPj4+IFRoaXMgaXMgc29tZXdoYXQgcmFyZSBvbiBtb3N0IGNhcmRzIChkZXBlbmRp bmcgb24gd2hhdCBhbmdsZSB5b3UgcGx1Zwo+Pj4gdGhlIERWSSBjb25uZWN0b3IgaW4pLCBidXQg b24gc29tZSBjYXJkcyBpdCBoYXBwZW5zIGNvbnN0YW50bHkuIFRoZQo+Pj4gUmFkZW9uIFI1IG9u IHRoZSBtYWNoaW5lIHVzZWQgZm9yIHRlc3RpbmcgdGhpcyBwYXRjaCBmb3IgaW5zdGFuY2UsIHJ1 bnMKPj4+IGludG8gdGhpcyBpc3N1ZSBqdXN0IGFib3V0IGV2ZXJ5IHRpbWUgSSB0cnkgdG8gaG90 cGx1ZyBhIERWSSBtb25pdG9yIGFuZAo+Pj4gYXMgYSByZXN1bHQgaG90cGx1Z2dpbmcgYWxtb3N0 IG5ldmVyIHdvcmtzLgo+Pj4KPj4+IFJlc2NoZWR1bGluZyB0aGUgaG90cGx1ZyB3b3JrIGZvciBh IHNlY29uZCB3aGVuIHdlIHJ1biBpbnRvIGFuIEhQRAo+Pj4gc2lnbmFsIHdpdGggYSBmYWlsaW5n IEREQyBwcm9iZSB1c3VhbGx5IGdpdmVzIGVub3VnaCB0aW1lIGZvciB0aGUgcmVzdAo+Pj4gb2Yg dGhlIGNvbm5lY3RvcidzIHBpbnMgdG8gbWFrZSBjb250YWN0LCBhbmQgZml4ZXMgdGhpcyBpc3N1 ZS4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBTdGVwaGVuIENoYW5kbGVyIFBhdWwgPGNwYXVsQHJl ZGhhdC5jb20+Cj4+Cj4+IFllYWgsIHRoYXQncyBzb21ldGhpbmcgSSBhbHdheXMgd29uZGVyZWQg YSBhYm91dCBiaXQgYXMgd2VsbC4KPj4KPj4gRGVib3VuY2luZyBpcyBzb21ldGhpbmcgdmVyeSBj b21tb24gZG9uZSBpbiBlbGVjdHJvbmljcywgYnV0IGFzIGZhciBhcyBJCj4+IGtub3cgdGhlIEhQ RCBwaW5zIGRvbid0IG5lY2Vzc2FyeSBoYXZlIGFuIFJDIGNpcmN1aXQgc28gd2UgbWlnaHQgbmVl ZCB0bwo+PiBoYW5kbGUgdGhpcyBjYXNlIGluIHNvZnR3YXJlIGhlcmUuCj4+Cj4+IEEgZGVsYXkg b2Ygc29tZXRoaW5nIGJldHdlZW4gMTAtMzBtcyBiZXR3ZWVuIHRoZSBsYXN0IEhQRCBpbnRlcnJ1 cHQgYW5kCj4+IGZ1cnRoZXIgcHJvY2Vzc2luZyBvZiB0aGUgc2lnbmFsIGRvZXNuJ3Qgc291bmRz IGxpa2Ugc3VjaCBhIGJhZCBpZGVhLgo+Pgo+PiBSZXRyeWluZyBvbiB0aGUgb3RoZXIgaGFuZCBk b2Vzbid0IG5lY2Vzc2FyaWx5IGltcHJvdmUgdGhlIHNpdHVhdGlvbiBjYXVzZQo+PiB0aGUgZGVs YXkgaW50cm9kdWNlZCBieSB0aGlzIG1pZ2h0IG5vdCBiZSBlbm91Z2guCj4+Cj4+IFNvIEkgd291 bGQgcmF0aGVyIHZvdGUgZm9yIGEgZml4ZWQgZGVsYXkgYmV0d2VlbiBhbiBIUEQgaW50ZXJydXB0 IGFuZAo+PiBhY3R1YWxseSBzdGFydGluZyB0byBwcm9jZXNzIGFueXRoaW5nLgo+IFllcy1pc2gu IERlYm91bmNpbmcgaXMgdXNlZnVsLCBhbmQgaWdub3JpbmcgYnVnZ3kgZGV2aWNlcyAoZS5nLiB0 aG9zZQo+IG9uIG1hcmdpbmFsIHBvd2VyKSB3aGljaCBzZW5kIHlvdSBIUEQgc3Rvcm1zIGFzIHdl bGwuIEJ1dCBEUCByZWxpZXMgb24KPiAnc2hvcnQgSFBEJyBwdWxzZXMgd2hpY2ggY2FuIGJlIGFz IGJyaWVmIGFzIDJtcy4gU28gYXR0ZW1wdGluZyB0bwo+IHRvdGFsbHkgZGVib3VuY2UgYWxsIEhQ RCB3b24ndCB3b3JrLgpXZWxsIHRoZSBkaXNjdXNzaW9uIHNvIGZhciB3YXMgYWJvdXQgSFBEIG9u IERWSSBvbmx5LgoKSSdtIG5vdCBzbyBkZWVwIGludG8gRFAsIGJ1dCB3aHkgc2hvdWxkIGl0IHVz ZXMgSFBEIHB1bHNlcyBvZiBsZXNzIHRoYW4gMm1zPwoKUmVnYXJkcywKQ2hyaXN0aWFuLgoKPgo+ IENoZWVycywKPiBEYW5pZWwKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJp LWRldmVsCg==