From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Andersson Subject: Re: [PATCH 1/6] drm/msm: Add a quick and dirty PIL loader Date: Mon, 17 Apr 2017 12:57:56 -0700 Message-ID: <20170417195756.GA12022@Bjorns-MacBook-Pro-2.local> References: <1492031718-28477-1-git-send-email-jcrouse@codeaurora.org> <1492031718-28477-2-git-send-email-jcrouse@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: <1492031718-28477-2-git-send-email-jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Jordan Crouse Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org T24gV2VkIDEyIEFwciAxNDoxNSBQRFQgMjAxNywgSm9yZGFuIENyb3VzZSB3cm90ZToKPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4eF9ncHUuYyBiL2RyaXZlcnMv Z3B1L2RybS9tc20vYWRyZW5vL2E1eHhfZ3B1LmMKWy4uXQo+ICtzdGF0aWMgaW50IF9waWxfdHpf bG9hZF9pbWFnZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQo+ICt7CgpZb3Ugc2hvdWxk IGJlIGFibGUgdG8gcmVwbGFjZSB0aGlzIHdpdGggYSBjYWxsIGludG8KZHJpdmVycy9zb2MvcWNv bS9tZHRfbG9hZGVyLmMgKGlmIG5vdCBwbGVhc2UgbGV0IG1lIGtub3cgc28gd2UgY2FuIG1ha2UK dGhhdCB3b3JrIGZvciB5b3UpLgoKPiArCWNoYXIgc3RyWzY0XSA9IHsgMCB9Owo+ICsJY29uc3Qg Y2hhciAqZnduYW1lOwo+ICsJY29uc3Qgc3RydWN0IGVsZjMyX2hkciAqZWhkcjsKPiArCWNvbnN0 IHN0cnVjdCBlbGYzMl9waGRyICpwaGRyczsKPiArCWNvbnN0IHN0cnVjdCBmaXJtd2FyZSAqbWR0 Owo+ICsJcGh5c19hZGRyX3QgZndfbWluX2FkZHIsIGZ3X21heF9hZGRyOwo+ICsJZG1hX2FkZHJf dCBmd19waHlzOwo+ICsJc2l6ZV90IGZ3X3NpemU7Cj4gKwl1MzIgcGFzX2lkOwo+ICsJdm9pZCAq cHRyOwo+ICsJaW50IGksIHJldDsKPiArCj4gKwlpZiAocGRldiA9PSBOVUxMKQo+ICsJCXJldHVy biAtRU5PREVWOwo+ICsKPiArCWlmICghcWNvbV9zY21faXNfYXZhaWxhYmxlKCkpIHsKPiArCQlk ZXZfZXJyKCZwZGV2LT5kZXYsICJTQ00gaXMgbm90IGF2YWlsYWJsZVxuIik7Cj4gKwkJcmV0dXJu IC1FSU5WQUw7Cj4gKwl9Cj4gKwo+ICsJcmV0ID0gb2ZfcmVzZXJ2ZWRfbWVtX2RldmljZV9pbml0 KCZwZGV2LT5kZXYpOwoKWW91J3JlIHN1cHBvc2VkIHRvIGRvIHRoaXMgb25jZSBwZXIgZGV2aWNl LCBzbyBhbHRob3VnaCBJIGJlbGlldmUgeW91Cm9ubHkgY2FsbCB0aGlzIGZ1bmN0aW9uIGFzIGFu IGV4dGVuc2lvbiBvZiB0aGUgaW5pdCBmdW5jdGlvbiBpdCB3b3VsZCBiZQpiZXR0ZXIgZm9yIG1h aW50YWluYWJpbGl0eSBpZiB5b3UgbW92ZSB0aGlzIGNhbGwgdG8gd2hlcmUgeW91IGNyZWF0ZSB0 aGUKZGV2aWNlLgoKPiArCj4gKwlpZiAocmV0KSB7Cj4gKwkJZGV2X2VycigmcGRldi0+ZGV2LCAi VW5hYmxlIHRvIHNldCB1cCB0aGUgcmVzZXJ2ZWQgbWVtb3J5XG4iKTsKPiArCQlyZXR1cm4gcmV0 Owo+ICsJfQo+ICsKPiArCS8qIEdldCB0aGUgZmlybXdhcmUgYW5kIFBBUyBpZCBmcm9tIHRoZSBk ZXZpY2Ugbm9kZSAqLwo+ICsJaWYgKG9mX3Byb3BlcnR5X3JlYWRfc3RyaW5nKHBkZXYtPmRldi5v Zl9ub2RlLCAicWNvbSxmaXJtd2FyZSIsCj4gKwkJJmZ3bmFtZSkpIHsKPiArCQlkZXZfZXJyKCZw ZGV2LT5kZXYsICJDb3VsZCBub3QgcmVhZCBhIGZpcm13YXJlIG5hbWVcbiIpOwo+ICsJCXJldHVy biAtRUlOVkFMOwo+ICsJfQo+ICsKPiArCWlmIChvZl9wcm9wZXJ0eV9yZWFkX3UzMihwZGV2LT5k ZXYub2Zfbm9kZSwgInFjb20scGFzLWlkIiwgJnBhc19pZCkpIHsKPiArCQlkZXZfZXJyKCZwZGV2 LT5kZXYsICJDb3VsZCBub3QgcmVhZCB0aGUgcGFzIElEXG4iKTsKPiArCQlyZXR1cm4gLUVJTlZB TDsKPiArCX0KPiArCgpBcyBub3RlZCBpbiB0aGUgbGF0ZXIgcGF0Y2hlcywgdGhlcmUncyBubyBw b2ludCBpbiBpbnRyb2R1Y2luZyB0aGlzIGNvZGUKKHRoYXQncyBpbmNvbXBhdGlibGUgd2l0aCB0 aGUgRFQgYmluZGluZykganVzdCB0byByZW1vdmUgaXQgYWdhaW4uClNxdWFzaCBpbiB0aGUgb3Ro ZXIgY29kZS1wYXRjaGVzIChEVCBiaW5kaW5nIHNob3VsZCBiZSBzZXBhcmF0ZSkgYW5kCnRoaXMg d291bGQgYmUgY2xlYW5lci4KCj4gKwlzbnByaW50ZihzdHIsIHNpemVvZihzdHIpIC0gMSwgIiVz Lm1kdCIsIGZ3bmFtZSk7CgpOLkIuIHNucHJpbnRmKCkgdGFrZXMgdGhlIHNpemUgb2YgdGhlIGJ1 ZmZlciBhcyBzZWNvbmQgYXJndW1lbnQgYW5kIHdpbGwKbWFrZSBzdXJlIHRoZXJlJ3MgYSBOVUwg YXQgdGhlIGVuZCwgc28gbm8gLTEuCgpSZWdhcmRzLApCam9ybgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBsaXN0CkZyZWVk cmVub0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9mcmVlZHJlbm8K