From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH 2/2] drm/i915: Deal with upside-down mounted LCD panels Date: Mon, 8 May 2017 13:27:29 +0100 Message-ID: <20170508122729.GB7978@nuc-i3427.alporthouse.com> References: <20170507091056.3406-1-hdegoede@redhat.com> <20170507091056.3406-2-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: <20170507091056.3406-2-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 , dri-devel@lists.freedesktop.org, Bastien Nocera , Daniel Vetter List-Id: dri-devel@lists.freedesktop.org T24gU3VuLCBNYXkgMDcsIDIwMTcgYXQgMTE6MTA6NTZBTSArMDIwMCwgSGFucyBkZSBHb2VkZSB3 cm90ZToKPiBPbiBzb21lIChCYXkgVHJhaWwpIGRldmljZXMgdGhlIExDRCBwYW5lbCBpcyBtb3Vu dGVkIHVwc2lkZS1kb3duLgo+IAo+IFRoaXMgY29tbWl0IHVzZXMgdGhlIGNvZGUgdG8gcmVhZCBi YWNrIHRoZSBpbml0aWFsIHJvdGF0aW9uIG9mIHRoZQo+IHByaW1hcnkgcGxhbmUgaW4gZ2V0X2lu aXRpYWxfcGxhbmVfY29uZmlnIGZyb20gVmlsbGUgU3lyamFsYSdzCj4gImRybS9mYi1oZWxwZXI6 IEluaGVyaXQgcm90YXRpb24gd2lwIiBwYXRjaCBhbmQgd2hlbiByZS11c2luZyB0aGUKPiBpbml0 aWFsIGZiIGl0IHN0b3JlcyB0aGF0IGluIGludGVsX2NydGMuaW5pdGlhbF9yb3RhdGlvbi4KPiAK PiBJdCBhZGRzIGFuIGludGVsX3BsYW5lX2dldF9yb3RhdGlvbiBoZWxwZXIgd2hpY2ggY29tYmlu ZXMgdGhpcwo+IGluaXRpYWxfcm90YXRpb24gd2l0aCBhbnkgcm90YXRpb24gcmVxdWVzdGVkIGJ5 IHVzZXJzcGFjZSBhbmQKPiB1c2VzIHRoaXMgaW4gYWxsIHBsYWNlcyB3aGljaCBsb29rIGF0IGEg cGxhbmVzIHJvdGF0aW9uLCB0aHVzCj4gdHJhbnNwYXJlbnRseSBkZWFsaW5nIHdpdGggdXBzaWRl LWRvd24gTENEIHBhbmVscyB3aXRob3V0IHJlcXVpcmluZwo+IGFueSB1c2VyLXNwYWNlIG9yIGZi Y29uIGNoYW5nZXMuCj4gCj4gVGhpcyBmaXhlcyB0aGUga2VybmVsIGJvb3QgbWVzc2FnZXMgc3dp dGNoaW5nIGZyb20gYmVpbmcgc2hvd24gdGhlIHJpZ2h0Cj4gd2F5IHVwIGluIGVmaWZiIHRvIGJl aW5nIHNob3duIHVwc2lkZSBkb3duIGFzIHNvb24gYXMgYSBuYXRpdmUga21zIGRyaXZlcgo+IGxv YWRzLCBhcyB3ZWxsIGFzIGFueSBncmFwaGljcyBkaXNwbGF5ZWQgYnkgdXNlcnNwYWNlIGJlaW5n IHVwc2lkZS1kb3duLgo+IAo+IE5vdGUgdGhpcyBvbmx5IGRlYWxzIHdpdGggdXBzaWRlLWRvd24g TENEIHBhbmVscyAvIDE4MCBkZWdyZWVzCj4gcm90YXRpb24gYXMgdGhlIGhhcmR3YXJlIGluIHF1 ZXN0aW9uIG9ubHkgc3VwcG9ydHMgMTgwIGRlZ3JlZXMKPiByb3RhdGlvbiBpbiBoYXJkd2FyZS4g VGhlIG9uZSBtb2RlbCBrbm93biB3aGljaCBoYXMgYSBwYW5lbCBtb3VudGVkCj4gd2l0aCA5MC8y NzAgZGVncmVlcyByb3RhdGlvbiB3aWxsIG5lZWQgdG8gYmUgZnVsbHkgZGVhbHQgd2l0aCBpbgo+ IHVzZXJzcGFjZSwgZXZlbiB0aGUgZmlybXdhcmUgYm9vdCBzY3JlZW4gLyBtZW51cyBhcmUgcm90 YXRlZCA5MCBkZWdyZWVzCj4gb24gdGhpcyBvbmUgYW5kIHRoZXJlIHNpbXBseSBpcyBub3RoaW5n IHRoZSBrZXJuZWwgY2FuIGRvIGFib3V0IHRoaXMuCgpJIHNoYWxsIGp1c3QgbWVudGlvbiBhIGNv bmNlcm4gd2l0aCBoaWRpbmcgdGhlIHRyYW5zZm9ybWF0aW9uIG9uIHRoZQpjb25uZWN0aW9uLCB3 ZSBkbyBleHBvc2UgdGhlIHN1YnBpeGVsIGxheW91dCB0byB1c2Vyc3BhY2UgYW5kIHRoYXQKc2hv dWxkIGJlIGFkanVzdGVkIGJhc2VkIG9uIHRoaXMgbGllLiBUaGVyZSBhcmUgcHJvYmFibHkgb3Ro ZXIgcGxhY2VzCndoZXJlIHRoZSBvcmllbnRhdGlvbiBvZiB0aGUgb3V0cHV0IGxlYWtzIHRocm91 Z2ggdGhlIGN1cnJlbnQgaW50ZXJmYWNlLgoKVGhlIGNvbW1pdCBtZXNzYWdlIGZhaWxzIHRvIGV4 cGxhaW4gaG93IHVzZXJzcGFjZSwgd2hpY2ggc2hvdWxkIGFscmVhZHkKaGF2ZSB0aGUgdG9vbHMg YXZhaWxhYmxlIHRvIGl0LCBpcyB1bmFibGUgdG8gcmVhcHBseSB0aGUgZXhpc3RpbmcKcm90YXRp b24gLSBpLmUuIHdoeSB0aGlzIGlzIGEga2VybmVsIHByb2JsZW0sIGFuZCB3aGV0aGVyIGJ5IGhp ZGluZyB0aGlzCmZyb20gdXNlcnNwYWNlIHdlIGFyZSBub3QgdHJhcHBpbmcgb3Vyc2VsdmVzIHdp dGggd2FydHMgaW4gdGhlIEFCSS4KLUNocmlzCgotLSAKQ2hyaXMgV2lsc29uLCBJbnRlbCBPcGVu IFNvdXJjZSBUZWNobm9sb2d5IENlbnRyZQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK