From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Make debugfs/i915_gem_request more friendly Date: Wed, 01 Apr 2015 18:04:01 +0300 Message-ID: <87oan7lwke.fsf@gaia.fi.intel.com> References: <1427881016-7421-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 4717B6E00C for ; Wed, 1 Apr 2015 08:04:52 -0700 (PDT) In-Reply-To: <1427881016-7421-1-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gQ291bnQg dGhlIG51bWJlciBvZiByZXF1ZXN0cyBpbiBhIHJpbmcgZm9yIHRoZSB1c2VyIGFuZCBzaG93IHdo bwo+IHN1Ym1pdHRlZCB0aGVtLgo+Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJp c0BjaHJpcy13aWxzb24uY28udWs+CgpSZXZpZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5r dW9wcGFsYUBpbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rl YnVnZnMuYyB8IDM5ICsrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0tLS0KPiAgMSBm aWxlIGNoYW5nZWQsIDI2IGluc2VydGlvbnMoKyksIDEzIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiBpbmRleCA5ZWRjM2Y2OTIyNTYuLjZmZjEyY2ExNDdh YSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwo+ICsr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4gQEAgLTY3MSwzMSArNjcx LDQ0IEBAIHN0YXRpYyBpbnQgaTkxNV9nZW1fcmVxdWVzdF9pbmZvKHN0cnVjdCBzZXFfZmlsZSAq bSwgdm9pZCAqZGF0YSkKPiAgCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBub2RlLT5taW5vci0+ ZGV2Owo+ICAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZfcHJp dmF0ZTsKPiAgCXN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKnJpbmc7Cj4gLQlzdHJ1Y3QgZHJtX2k5 MTVfZ2VtX3JlcXVlc3QgKmdlbV9yZXF1ZXN0Owo+IC0JaW50IHJldCwgY291bnQsIGk7Cj4gKwlz dHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVlc3QgKnJxOwo+ICsJaW50IHJldCwgYW55LCBpOwo+ICAK PiAgCXJldCA9IG11dGV4X2xvY2tfaW50ZXJydXB0aWJsZSgmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwo+ ICAJaWYgKHJldCkKPiAgCQlyZXR1cm4gcmV0Owo+ICAKPiAtCWNvdW50ID0gMDsKPiArCWFueSA9 IDA7Cj4gIAlmb3JfZWFjaF9yaW5nKHJpbmcsIGRldl9wcml2LCBpKSB7Cj4gLQkJaWYgKGxpc3Rf ZW1wdHkoJnJpbmctPnJlcXVlc3RfbGlzdCkpCj4gKwkJaW50IGNvdW50Owo+ICsKPiArCQljb3Vu dCA9IDA7Cj4gKwkJbGlzdF9mb3JfZWFjaF9lbnRyeShycSwgJnJpbmctPnJlcXVlc3RfbGlzdCwg bGlzdCkKPiArCQkJY291bnQrKzsKPiArCQlpZiAoY291bnQgPT0gMCkKPiAgCQkJY29udGludWU7 Cj4gIAo+IC0JCXNlcV9wcmludGYobSwgIiVzIHJlcXVlc3RzOlxuIiwgcmluZy0+bmFtZSk7Cj4g LQkJbGlzdF9mb3JfZWFjaF9lbnRyeShnZW1fcmVxdWVzdCwKPiAtCQkJCSAgICAmcmluZy0+cmVx dWVzdF9saXN0LAo+IC0JCQkJICAgIGxpc3QpIHsKPiAtCQkJc2VxX3ByaW50ZihtLCAiICAgICV4 IEAgJWRcbiIsCj4gLQkJCQkgICBnZW1fcmVxdWVzdC0+c2Vxbm8sCj4gLQkJCQkgICAoaW50KSAo amlmZmllcyAtIGdlbV9yZXF1ZXN0LT5lbWl0dGVkX2ppZmZpZXMpKTsKPiArCQlzZXFfcHJpbnRm KG0sICIlcyByZXF1ZXN0czogJWRcbiIsIHJpbmctPm5hbWUsIGNvdW50KTsKPiArCQlsaXN0X2Zv cl9lYWNoX2VudHJ5KHJxLCAmcmluZy0+cmVxdWVzdF9saXN0LCBsaXN0KSB7Cj4gKwkJCXN0cnVj dCB0YXNrX3N0cnVjdCAqdGFzazsKPiArCj4gKwkJCXJjdV9yZWFkX2xvY2soKTsKPiArCQkJdGFz ayA9IE5VTEw7Cj4gKwkJCWlmIChycS0+cGlkKQo+ICsJCQkJdGFzayA9IHBpZF90YXNrKHJxLT5w aWQsIFBJRFRZUEVfUElEKTsKPiArCQkJc2VxX3ByaW50ZihtLCAiICAgICV4IEAgJWQ6ICVzIFsl ZF1cbiIsCj4gKwkJCQkgICBycS0+c2Vxbm8sCj4gKwkJCQkgICAoaW50KSAoamlmZmllcyAtIHJx LT5lbWl0dGVkX2ppZmZpZXMpLAo+ICsJCQkJICAgdGFzayA/IHRhc2stPmNvbW0gOiAiPHVua25v d24+IiwKPiArCQkJCSAgIHRhc2sgPyB0YXNrLT5waWQgOiAtMSk7Cj4gKwkJCXJjdV9yZWFkX3Vu bG9jaygpOwo+ICAJCX0KPiAtCQljb3VudCsrOwo+ICsKPiArCQlhbnkrKzsKPiAgCX0KPiAgCW11 dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwo+ICAKPiAtCWlmIChjb3VudCA9PSAwKQo+ ICsJaWYgKGFueSA9PSAwKQo+ICAJCXNlcV9wdXRzKG0sICJObyByZXF1ZXN0c1xuIik7Cj4gIAo+ ICAJcmV0dXJuIDA7Cj4gLS0gCj4gMi4xLjQKPgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cg==