From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC 1/6] drm: Add top level Kconfig option for DRM fbdev emulation Date: Wed, 11 Mar 2015 16:17:31 +0100 Message-ID: <20150311151731.GJ3800@phenom.ffwll.local> References: <1425980493-27533-1-git-send-email-architt@codeaurora.org> <1425980493-27533-2-git-send-email-architt@codeaurora.org> <20150310094756.GE3800@phenom.ffwll.local> <54FEBEF1.5000103@codeaurora.org> <20150310100547.GG3800@phenom.ffwll.local> <54FEC5F1.90208@codeaurora.org> <20150310121702.GO3800@phenom.ffwll.local> <54FFFAEE.3020301@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <54FFFAEE.3020301@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Archit Taneja Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, benjamin.gaignard@linaro.org, treding@nvidia.com List-Id: linux-arm-msm@vger.kernel.org T24gV2VkLCBNYXIgMTEsIDIwMTUgYXQgMDE6NTE6MDJQTSArMDUzMCwgQXJjaGl0IFRhbmVqYSB3 cm90ZToKPiAKPiAKPiBPbiAwMy8xMC8yMDE1IDA1OjQ3IFBNLCBEYW5pZWwgVmV0dGVyIHdyb3Rl Ogo+ID5PbiBUdWUsIE1hciAxMCwgMjAxNSBhdCAwMzo1Mjo0MVBNICswNTMwLCBBcmNoaXQgVGFu ZWphIHdyb3RlOgo+ID4+T24gMDMvMTAvMjAxNSAwMzozNSBQTSwgRGFuaWVsIFZldHRlciB3cm90 ZToKPiA+Pj5PbiBUdWUsIE1hciAxMCwgMjAxNSBhdCAwMzoyMjo0OVBNICswNTMwLCBBcmNoaXQg VGFuZWphIHdyb3RlOgo+ID4+Pj5PbiAwMy8xMC8yMDE1IDAzOjE3IFBNLCBEYW5pZWwgVmV0dGVy IHdyb3RlOgo+ID4+Pj4+T24gVHVlLCBNYXIgMTAsIDIwMTUgYXQgMDM6MTE6MjhQTSArMDUzMCwg QXJjaGl0IFRhbmVqYSB3cm90ZToKPiA+Pj4+Pj5kaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L0tjb25maWcgYi9kcml2ZXJzL2dwdS9kcm0vS2NvbmZpZwo+ID4+Pj4+PmluZGV4IDE1MWEwNTAu LjM4ZjgzYTAgMTAwNjQ0Cj4gPj4+Pj4+LS0tIGEvZHJpdmVycy9ncHUvZHJtL0tjb25maWcKPiA+ Pj4+Pj4rKysgYi9kcml2ZXJzL2dwdS9kcm0vS2NvbmZpZwo+ID4+Pj4+PkBAIC00MCw2ICs0MCwy NCBAQCBjb25maWcgRFJNX0tNU19GQl9IRUxQRVIKPiA+Pj4+Pj4gIAloZWxwCj4gPj4+Pj4+ICAJ ICBGQkRFViBoZWxwZXJzIGZvciBLTVMgZHJpdmVycy4KPiA+Pj4+Pj4KPiA+Pj4+Pj4rY29uZmln IERSTV9GQkRFVl9FTVVMQVRJT04KPiA+Pj4+Pj4rCWJvb2wgIkVuYWJsZSBsZWdhY3kgZmJkZXYg c3VwcG9ydCBmb3IgeW91ciBtb2Rlc2V0dGluZyBkcml2ZXIiCj4gPj4+Pj4+KwlkZXBlbmRzIG9u IERSTQo+ID4+Pj4+PisJc2VsZWN0IERSTV9LTVNfSEVMUEVSCj4gPj4+Pj4+KwlzZWxlY3QgRFJN X0tNU19GQl9IRUxQRVIKPiA+Pj4+Pj4rCXNlbGVjdCBGQl9TWVNfRklMTFJFQ1QKPiA+Pj4+Pj4r CXNlbGVjdCBGQl9TWVNfQ09QWUFSRUEKPiA+Pj4+Pj4rCXNlbGVjdCBGQl9TWVNfSU1BR0VCTElU Cj4gPj4+Pj4+KwlzZWxlY3QgRkJfU1lTX0ZPUFMKPiA+Pj4+Pj4rCXNlbGVjdCBGQl9DRkJfRklM TFJFQ1QKPiA+Pj4+Pj4rCXNlbGVjdCBGQl9DRkJfQ09QWUFSRUEKPiA+Pj4+Pj4rCXNlbGVjdCBG Ql9DRkJfSU1BR0VCTElUCj4gPj4+Pj4+KwlkZWZhdWx0IHkKPiA+Pj4+Pj4rCWhlbHAKPiA+Pj4+ Pj4rCSAgQ2hvb3NlIHRoaXMgb3B0aW9uIGlmIHlvdSBoYXZlIGEgbmVlZCBmb3IgdGhlIGxlZ2Fj eSBmYmRldgo+ID4+Pj4+PisJICBzdXBwb3J0LiBOb3RlIHRoYXQgdGhpcyBzdXBwb3J0IGFsc28g cHJvdmlkZSB0aGUgbGludXggY29uc29sZQo+ID4+Pj4+PisJICBzdXBwb3J0IG9uIHRvcCBvZiB5 b3VyIG1vZGVzZXR0aW5nIGRyaXZlci4KPiA+Pj4+Pgo+ID4+Pj4+TWF5YmUgY2xhcmlmeSB0aGF0 IGZvciBsaW51eCBjb25zb2xlIHN1cHBvcnQgeW91IGFsc28gbmVlZAo+ID4+Pj4+Q09ORklHX0ZS QU1FQlVGRkVSX0NPTlNPTEU/IGZiZGV2IGFsb25lIGlzbid0IGVub3VnaC4KPiA+Pj4+Cj4gPj4+ PkRSTV9LTVNfRkJfSEVMUEVSIHNlbGVjdHMgdGhhdCBmb3IgdXMsIHJpZ2h0Pwo+ID4+Pgo+ID4+ PkhtIHJpZ2h0IEkndmUgbWlzc2VkIHRoYXQuIFJlbWluZHMgbWUgdGhhdCB5b3UgbmVlZCBvbmUg bW9yZSBwYXRjaCBhdCB0aGUKPiA+Pj5lbmQgdG8gcmVtb3ZlIGFsbCB0aGUgdmFyaW91cyBzZWxl Y3QgRFJNX0tNU19GQl9IRUxQRVIgZnJvbSBhbGwgZHJtCj4gPj4+ZHJpdmVycy4gT3RoZXJ3aXNl IHRoaXMga25vYiBoZXJlIHdvbid0IHdvcmsgYnkgZGVmYXVsdCBpZiB5b3UgZS5nLiBzZWxlY3QK PiA+Pj5yYWRlb24uIEluIGdlbmVyYWwgd2UgY2FuJ3QgbWl4IGV4cGxpY2l0IG9wdGlvbnMgd2l0 aCBtZW51IGVudHJpZXMgd2l0aCBhCj4gPj4+c2VsZWN0Lgo+ID4+Cj4gPj5JIHdhcyB0cnlpbmcg dGhhdCBvdXQuIFJlbW92aW5nIERSTV9LTVNfRkJfSEVMUEVSIGFuZCBoYXZpbmcKPiA+PkRSTV9G QkRFVl9FTVVMQVRJT04gZGlzYWJsZWQgYnJlYWtzIGRyaXZlcnMgd2hpY2ggdXNlIEZCIHN0dWZm IGludGVybmFsbHkgaW4KPiA+PnRoZWlyIHJlc3BlY3RpdmUgeHl6X2ZiZGV2LmMgZmlsZXMuCj4g Pgo+ID5CdXQgd2l0aCB0aGUgc3R1YmJlZCBvdXQgZnVuY3Rpb25zIHRoYXQgc2hvdWxkIHdvcmss IHJpZ2h0PyBXaHkgZG9lc24ndAo+ID5pdD8KPiAKPiBUaGVyZSBhcmUgc3RpbGwgY2FsbHMgdG8g ZnVuY3Rpb25zIGZyb20gZmIgY29yZSBsaWtlIGZiX3NldF9zdXNwZW5kIGFuZAo+IHJlZ2lzdGVy X2ZyYW1lYnVmZmVyIHdoaWNoIGFyZW4ndCBjb3ZlcmVkIGJ5IHRoZSBkcm0gZmIgaGVscGVyIGZ1 bmN0aW9ucy4KCkhtLCBzb3VuZHMgbGlrZSB3ZSBuZWVkIGFub3RoZXIgcGF0Y2ggdG8gc3R1YiBv dXQgZmJfc2V0X3N1c3BlbmQgd2hlbgpmYmRldiBpc24ndCBlbmFibGVkLiBJcyB0aGVyZSBhbnl0 aGluZyBlbHNlPwoKPiA+PkFyZSB5b3Ugc2F5aW5nIHRoYXQgd2Ugc2hvdWxkIHJlbW92ZSBEUk1f S01TX0ZCX0hFTFBFUiBmb3Igc3VjaCBkcml2ZXJzIGFuZAo+ID4+cmVwbGFjZSB0aGVtIHdpdGgg J3NlbGVjdCBEUk1fRkJERVZfRU1VTEFUSU9OJz8KPiA+Pgo+ID4+QW5vdGhlciBvcHRpb24gd291 bGQgYmUgdG8gcHJvdmlkZSAjaWZkZWYgRFJNX0ZCREVWX0VNVUxBVElPTiB3cmFwLWFyb3VuZHMK PiA+PmZvciBmYiByZWxhdGVkIGZ1bmN0aW9uIGNhbGxzL2RlY2xhcmF0aW9ucyBpbiBlYWNoIGRy aXZlciwgc29tZXRoaW5nIHRoYXQncwo+ID4+YWxyZWFkeSBkb25lIGZvciBpOTE1IGFuZCBtc20g ZHJpdmVycy4KPiA+Cj4gPlRoZSBwcm9ibGVtIHdpdGggdGhlIHBhdGNoIGFzLWlzIHRoZSBtYXNz aXZlIGFtb3VudHMgb2Ygc2VsZWN0cyB0aGUgRkIKPiA+aGVscGVyIHN0aWxsIGhhcy4gV2UgbmVl ZCB0byBnZXQgcmlkIG9mIHRoZW0gc28gdGhhdCB3aGVuIHlvdSBkaXNhYmxlCj4gPmZiZGV2IGVt dWxhdGlvbiB5b3UgY2FuIGluZGVlZCBkaXNhYmxlIGZiY29uIGFuZCB0aGUgZW50aXJlIGZiZGV2 Cj4gPnN1YnN5c3RlbS4gSSd2ZSB0aG91Z2h0IHRoYXQgcmVtb3ZlIHRoZSBoaWRkZW4gc3ltYm9s IERSTV9LTVNfRkJfSEVMUEVSCj4gPmFuZCBtb3ZpbmcgYWxsIHRoZSBzZWxlY3RzIHRvIERSTV9G QkRFVl9FTVVMQVRJT04gc2hvdWxkIHdvcmsgb3V0PyBJZiB0aGF0Cj4gPmRvZXNuJ3Qgd29yayB3 ZSBuZWVkIHRvIGxvb2sgYWdhaW4gaG93IHRvIGJldHRlciBzdHViIHRoaW5ncyBvdXQgSSB0aGlu ay4KPiAKPiBUaGF0J3MgdHJ1ZS4gQWxzbywgYXMgSmFuaSBwb2ludGVkIG91dCwgbWF5YmUgaXQg aXNuJ3QgdGhlIGJlc3QgaWRlYSB0byBtYWtlCj4gZXZlcnkga21zIGRyaXZlciBzZWxlY3QgRFJN X0ZCREVWX0VNVUxBVElPTj8KPiAKPiBNYXliZSB0aGUgZHJpdmVycyB0aGF0IGFyZSBjdXJyZW50 bHkgYnVpbHQgd2l0aCBmYmRldiBlbXVsYXRpb24gYnkgZGVmYXVsdAo+IGNhbiBhZGQgYSAnZGVw ZW5kcyBvbiBEUk1fRkJERVZfRU1VTEFUSU9OJz8gU2luY2UgdGhlIGNvbmZpZyBkZWZhdWx0cyB0 byB5LAo+IHRoZSBkcml2ZXJzIHNob3VsZCBydW4gYXMgaXMuIExhdGVyLCB3ZSBjb3VsZCB0YWtl IHVwIGVhY2ggZHJpdmVyIGFuZCBidWlsZAo+IHRoZSBmYiBzdHVmZiBvbmx5IHdoZW4gRFJNX0ZC REVWX0VNVUxBVElPTiBpcyBzZXQsIGxpa2UgaG93IHdlIGRvIGZvciBpOTE1Cj4gYW5kIG1zbT8K ClllYWggd2UgZGVmaW5pdGVseSBjYW4ndCBtaXggc2VsZWN0IHdpdGggYSB1c2VyLXZpc2libGUg b3B0aW9uLiBJIHRoaW5rIHdlCmp1c3QgbmVlZCB0byBmaXggdXAgdGhlIHJlbWFpbmluZyBmdW5j dGlvbnMgYW5kIGNyZWF0ZSBzdHVicyBmb3IgdGhlbSBpZgpuZWVkZWQgYW5kIHRoZW4gZHJvcCBh bGwgdGhlIHNlbGVjdHMuIFdlbGwgaW4gRFJNX0ZCREVWX0VNVUxBVElPTiB3ZQpzaG91bGQgc3Rp bGwgc2VsZWN0IGZvciBmYmNvbiBzaW5jZSBvdGhlcndpc2UgdG9ucyBvZiBidWcgcmVwb3J0cyBh Ym91dAoid2hlcmUgaXMgbXkgZmJjb24gd2l0aCBrbXM/Ii4KLURhbmllbAotLSAKRGFuaWVsIFZl dHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KKzQxICgwKSA3OSAzNjUg NTcgNDggLSBodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo=