From: Rob Clark Subject: [PATCH 2/4] drm/msm: rework GEM_INFO ioctl Date: Fri, 30 Nov 2018 10:00:40 -0500 Message-ID: <20181130150050.13762-3-robdclark@gmail.com> References: <20181130150050.13762-1-robdclark@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181130150050.13762-1-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: David Airlie , linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Clark , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jordan Crouse , freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: dri-devel@lists.freedesktop.org UHJlcCB3b3JrIHRvIGFkZCBhIHdheSB0byBnZXQvc2V0IHRoZSBHRU0gb2JqZWN0cyBkZWJ1ZyBu YW1lLgoKU2lnbmVkLW9mZi1ieTogUm9iIENsYXJrIDxyb2JkY2xhcmtAZ21haWwuY29tPgotLS0K IGRyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2Rydi5jIHwgMjUgKysrKysrKysrKysrKysrKy0tLS0t LS0tLQogaW5jbHVkZS91YXBpL2RybS9tc21fZHJtLmggICAgfCAxNyArKysrKysrKysrKystLS0t LQogMiBmaWxlcyBjaGFuZ2VkLCAyOCBpbnNlcnRpb25zKCspLCAxNCBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9kcnYuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9tc20vbXNtX2Rydi5jCmluZGV4IDlmODIzYmY4ZDMxMi4uOTEzZjViMzY0MmI1IDEwMDY0NAot LS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9kcnYuYworKysgYi9kcml2ZXJzL2dwdS9kcm0v bXNtL21zbV9kcnYuYwpAQCAtODYzLDIxICs4NjMsMjggQEAgc3RhdGljIGludCBtc21faW9jdGxf Z2VtX2luZm8oc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKIAlzdHJ1Y3QgZHJt X2dlbV9vYmplY3QgKm9iajsKIAlpbnQgcmV0ID0gMDsKIAotCWlmIChhcmdzLT5mbGFncyAmIH5N U01fSU5GT19GTEFHUykKKwlzd2l0Y2ggKGFyZ3MtPmluZm8pIHsKKwljYXNlIE1TTV9JTkZPX0dF VF9PRkZTRVQ6CisJY2FzZSBNU01fSU5GT19HRVRfSU9WQToKKwkJLyogdmFsdWUgcmV0dXJuZWQg YXMgaW1tZWRpYXRlLCBub3QgcG9pbnRlciwgc28gbGVuPT0wOiAqLworCQlpZiAoYXJncy0+bGVu KQorCQkJcmV0dXJuIC1FSU5WQUw7CisJCWJyZWFrOworCWRlZmF1bHQ6CiAJCXJldHVybiAtRUlO VkFMOworCX0KIAogCW9iaiA9IGRybV9nZW1fb2JqZWN0X2xvb2t1cChmaWxlLCBhcmdzLT5oYW5k bGUpOwogCWlmICghb2JqKQogCQlyZXR1cm4gLUVOT0VOVDsKIAotCWlmIChhcmdzLT5mbGFncyAm IE1TTV9JTkZPX0lPVkEpIHsKLQkJdWludDY0X3QgaW92YTsKLQotCQlyZXQgPSBtc21faW9jdGxf Z2VtX2luZm9faW92YShkZXYsIG9iaiwgJmlvdmEpOwotCQlpZiAoIXJldCkKLQkJCWFyZ3MtPm9m ZnNldCA9IGlvdmE7Ci0JfSBlbHNlIHsKLQkJYXJncy0+b2Zmc2V0ID0gbXNtX2dlbV9tbWFwX29m ZnNldChvYmopOworCXN3aXRjaCAoYXJncy0+aW5mbykgeworCWNhc2UgTVNNX0lORk9fR0VUX09G RlNFVDoKKwkJYXJncy0+dmFsdWUgPSBtc21fZ2VtX21tYXBfb2Zmc2V0KG9iaik7CisJCWJyZWFr OworCWNhc2UgTVNNX0lORk9fR0VUX0lPVkE6CisJCXJldCA9IG1zbV9pb2N0bF9nZW1faW5mb19p b3ZhKGRldiwgb2JqLCAmYXJncy0+dmFsdWUpOworCQlicmVhazsKIAl9CiAKIAlkcm1fZ2VtX29i amVjdF9wdXRfdW5sb2NrZWQob2JqKTsKZGlmZiAtLWdpdCBhL2luY2x1ZGUvdWFwaS9kcm0vbXNt X2RybS5oIGIvaW5jbHVkZS91YXBpL2RybS9tc21fZHJtLmgKaW5kZXggM2MzYWY5MmM0YjNlLi5i YzE3NTc4NDhjN2MgMTAwNjQ0Ci0tLSBhL2luY2x1ZGUvdWFwaS9kcm0vbXNtX2RybS5oCisrKyBi L2luY2x1ZGUvdWFwaS9kcm0vbXNtX2RybS5oCkBAIC0xMDUsMTQgKzEwNSwyMSBAQCBzdHJ1Y3Qg ZHJtX21zbV9nZW1fbmV3IHsKIAlfX3UzMiBoYW5kbGU7ICAgICAgICAgLyogb3V0ICovCiB9Owog Ci0jZGVmaW5lIE1TTV9JTkZPX0lPVkEJMHgwMQotCi0jZGVmaW5lIE1TTV9JTkZPX0ZMQUdTIChN U01fSU5GT19JT1ZBKQorLyogR2V0IG9yIHNldCBHRU0gYnVmZmVyIGluZm8uICBUaGUgcmVxdWVz dGVkIHZhbHVlIGNhbiBiZSBwYXNzZWQKKyAqIGRpcmVjdGx5IGluICd2YWx1ZScsIG9yIGZvciBk YXRhIGxhcmdlciB0aGFuIDY0YiAndmFsdWUnIGlzIGEKKyAqIHBvaW50ZXIgdG8gdXNlcnNwYWNl IGJ1ZmZlciwgd2l0aCAnbGVuJyBzcGVjaWZ5aW5nIHRoZSBudW1iZXIgb2YKKyAqIGJ5dGVzIGNv cGllZCBpbnRvIHRoYXQgYnVmZmVyLiAgRm9yIGluZm8gcmV0dXJuZWQgYnkgcG9pbnRlciwKKyAq IGNhbGxpbmcgdGhlIEdFTV9JTkZPIGlvY3RsIHdpdGggbnVsbCAndmFsdWUnIHdpbGwgcmV0dXJu IHRoZQorICogcmVxdWlyZWQgYnVmZmVyIHNpemUgaW4gJ2xlbicKKyAqLworI2RlZmluZSBNU01f SU5GT19HRVRfT0ZGU0VUCTB4MDAgICAvKiBnZXQgbW1hcCgpIG9mZnNldCwgcmV0dXJuZWQgYnkg dmFsdWUgKi8KKyNkZWZpbmUgTVNNX0lORk9fR0VUX0lPVkEJMHgwMSAgIC8qIGdldCBpb3ZhLCBy ZXR1cm5lZCBieSB2YWx1ZSAqLwogCiBzdHJ1Y3QgZHJtX21zbV9nZW1faW5mbyB7CiAJX191MzIg aGFuZGxlOyAgICAgICAgIC8qIGluICovCi0JX191MzIgZmxhZ3M7CSAgICAgIC8qIGluIC0gY29t YmluYXRpb24gb2YgTVNNX0lORk9fKiBmbGFncyAqLwotCV9fdTY0IG9mZnNldDsgICAgICAgICAv KiBvdXQsIG1tYXAoKSBvZmZzZXQgb3IgaW92YSAqLworCV9fdTMyIGluZm87ICAgICAgICAgICAv KiBpbiAtIG9uZSBvZiBNU01fSU5GT18qICovCisJX191NjQgdmFsdWU7ICAgICAgICAgIC8qIGlu IG9yIG91dCAqLworCV9fdTMyIGxlbjsgICAgICAgICAgICAvKiBpbiBvciBvdXQgKi8KIH07CiAK ICNkZWZpbmUgTVNNX1BSRVBfUkVBRCAgICAgICAgMHgwMQotLSAKMi4xOS4yCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBs aXN0CkZyZWVkcmVub0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVlZHJlbm8K